China supplier G11 F-Class Epoxy Fiberglass Cloth Lamianted Plate a/c vacuum pump

Product Description

NEMA G-11 G11
Epoxy Glass Cloth Laminate Sheet
REF: IEC6089-3-2 EPGC203 / NEMA G-11 certs to MIL-24768/3 GEB / Hgw-2372.4. DIN-7735

1.FEATURES

Very low hygrometric susceptibility
Good dielectric properties
High resistance to friction
Small losses at high frequency
High resistance to flame ( V-0 )

2.APPLICATIONS

Very convenient for equipment on high frequencies and generally for all elements having to bear strong
dynamic stresses with good resistance to fatigue. It can be used at fairly high temperatures ( more than 155 ^OC ).

3.TECHNICAL PARAMETER

Item	Unit	Standard Value	Test Value
Flexural strength perpendicular to laminations A: Under normal conditions E-1/150: Under 150±5ºC	MPa	≥ 340 ≥ 170	402 195
Notch Impact strength parallel to lamination (charpy)	kJ/m²	≥ 37	49
Dielectric strength perpendicular to lamination (in oil 90±2ºC) 2.0mm in thickness	kV/mm	≥ 11.8	15.8
Breakdown voltage parallel to lamination (in oil 90±2ºC)	kV	≥ 45	>60
50 Hz dielectric coefficient	–	≤ 5.5	4.20
50 Hz loss factor /50 Hz	–	≤ 0.04	0.571
Water absorption rate D-24/23, 1.6mm in thickness	%	≤0.25	0.18
Insulation resistance impregnated in water, D-24/23	Ω	≥ 5.0×10¹⁰	3.2×10¹¹
Bonding strength	N	≥6500	7880
Tg (TMA )	ºC	—	150
Density	g/cm³	1.70-1.95	1.90

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Insulators, Electrical Base, Shell, Motor, Switch Baseplate
Type:	Insulation Sheet
Chemistry:	Organic Insulation

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

motor base

Can motor base plates be used with both AC and DC electric motors?

Yes, motor base plates can be used with both AC and DC electric motors. The motor base plate serves as a mounting surface for the motor and provides a stable foundation for its installation. It is a structural component that is generally designed to accommodate various motor types, including both AC and DC motors. Here’s how motor base plates can be used with AC and DC electric motors:

1. AC Electric Motors:

AC electric motors, which include induction motors and synchronous motors, can be mounted on motor base plates. The base plate provides a flat and rigid surface on which the motor can be securely attached. The mounting arrangement typically involves aligning the motor’s mounting holes with the corresponding holes on the base plate and securing the motor in place using appropriate fasteners. The base plate ensures that the motor is properly supported and aligned, enabling efficient power transmission and minimizing vibrations.

2. DC Electric Motors:

Similar to AC motors, DC electric motors can also be mounted on motor base plates. DC motors, which include brushed and brushless DC motors, require a sturdy and level base for installation. The base plate provides the necessary stability and support for the motor. The mounting process involves aligning the motor’s mounting holes with those on the base plate and fastening the motor securely. By using a motor base plate, the DC motor can be securely mounted, allowing for smooth and reliable operation.

The design and specifications of motor base plates may vary depending on the motor size, mounting requirements, and specific application needs. However, the fundamental purpose of the base plate remains the same: to provide a solid and secure platform for mounting the motor, regardless of whether it is an AC or DC motor.

It’s important to note that while the motor base plate can be used with both AC and DC electric motors, there may be certain design considerations or additional components required depending on the specific motor type. For example, AC motors may require additional provisions for cooling or ventilation, while DC motors may need appropriate connections for power input and control signals.

In summary, motor base plates are versatile and can be used with both AC and DC electric motors. They provide a stable mounting surface, ensuring proper alignment and support for the motor. By using motor base plates, manufacturers and users can simplify the installation process and ensure reliable operation of AC and DC electric motors in a wide range of applications.

motor base

Are there specific safety considerations associated with motor base plate installation?

Yes, there are specific safety considerations associated with motor base plate installation to ensure the safety of personnel involved and the reliability of the motor system. When installing a motor base plate, it is essential to adhere to the following safety considerations:

1. Electrical Safety:

Ensure that the power supply to the motor is disconnected and locked out/tagged out before beginning the installation process. This prevents accidental energization and protects against electrical hazards.
Follow electrical codes and guidelines when making electrical connections between the motor and the power supply. Proper grounding is crucial to prevent electrical shocks and ensure electrical safety.
Use insulated tools and equipment when working on electrical connections to minimize the risk of electrical shock.

2. Lifting and Rigging Safety:

If the motor is heavy or large, use appropriate lifting equipment, such as cranes or hoists, to safely lift and position the motor onto the base plate. Follow proper rigging techniques and weight limits to prevent accidents or injuries.
Ensure that the lifting equipment is in good working condition and that operators are trained in safe lifting practices.
Securely attach the motor to the lifting equipment using approved rigging hardware to prevent the motor from falling or shifting during installation.

3. Personal Protective Equipment (PPE):

Wear appropriate personal protective equipment, such as safety glasses, gloves, and steel-toed boots, when installing the motor base plate. PPE protects against potential hazards, such as falling objects, sharp edges, or electrical shocks.
Use hearing protection if there is excessive noise generated during the installation process.

4. Ergonomics and Manual Handling:

Follow proper ergonomic practices when lifting and handling the motor and base plate to prevent strain or injuries. Lift with your legs, not your back, and avoid awkward postures.
If the motor is too heavy or requires multiple individuals to handle, use teamwork and proper lifting techniques to distribute the weight evenly and prevent overexertion.

5. Structural Integrity:

Ensure that the base plate is securely installed on a stable and level surface capable of supporting the weight and vibrations of the motor.
Inspect the base plate for any signs of damage or defects that could compromise its structural integrity. Repair or replace any damaged components before installation.

6. Manufacturer Guidelines:

Follow the manufacturer’s installation instructions and guidelines specific to the motor and base plate being installed.
Consult the manufacturer’s documentation for any additional safety considerations or precautions related to the motor base plate installation.

By considering and implementing these safety measures, motor base plate installation can be performed in a safe and secure manner, reducing the risk of accidents, injuries, or equipment damage. It is crucial to prioritize safety at every stage of the installation process to ensure a safe working environment and reliable operation of the motor system.

motor base

What role does a motor base plate play in reducing vibration and noise from motors?

A motor base plate plays a significant role in reducing vibration and noise generated by motors. It serves as a foundation for mounting the motor and provides several mechanisms for minimizing vibrations and noise transmission.

One of the primary functions of a motor base plate is to provide a stable and rigid platform for the motor. It helps to absorb and dampen vibrations that occur during motor operation. The base plate is typically made of a sturdy material such as cast iron or steel, which helps to minimize the transmission of vibrations to the surrounding structure.

In addition to its structural properties, a motor base plate often incorporates vibration isolation features. These features are designed to decouple the motor from the surrounding environment, further reducing vibrations and noise. Common vibration isolation mechanisms include rubber or elastomer pads, springs, or mounts that provide a cushioning effect and absorb vibration energy.

Furthermore, the design of the motor base plate may include specific features aimed at reducing noise transmission. For example, the base plate can be equipped with acoustic insulation materials or coatings that help to absorb and dampen sound waves generated by the motor. By minimizing the transmission of noise, the base plate contributes to a quieter operating environment.

Proper installation and alignment of the motor on the base plate are also crucial in reducing vibrations and noise. Ensuring that the motor is securely mounted, with proper alignment and tight fastenings, helps to prevent excessive vibrations and subsequent noise generation.

Overall, a motor base plate plays a vital role in reducing vibrations and noise from motors by providing a stable foundation, incorporating vibration isolation mechanisms, and minimizing noise transmission. By effectively managing vibrations and noise, the base plate helps to improve the performance, reliability, and comfort of motor-driven systems.

China supplier G11 F-Class Epoxy Fiberglass Cloth Lamianted Plate a/c vacuum pump
editor by CX 2024-04-26

China Custom Base Plate with T-Slots Grey Cast Iron Surface Plate 1500 X 1000 vacuum pump and compressor

Product Description

specification :

Specification (mm)	Flatness tolerance (um)
	Grade 1	Grade 2	Grade 3	Finish plate
400×400	12	24
600×400	14	28
800×500	16	32	80
900×600	16	32	80
1000×750	18	36	90
1000×1000	20	39	96
1500×1000	25	48	120
2000×1000	26	52	129
2000×1500		56	140
2000×2000		60	152	230
2500×1500		68	168	248
3000×1000			174	248
3000×2000			184	275
3000×3000			210	300
4000×1000			210	300
4000×2000			219	310
4000×3000			240	360
5000×2000			255	375
5000×3000			287	420
6000×2000			293	430
6000×3000			308	460
8000×2000			370	520
8000×3000			382	570

Why choose us :
1.Guarantee:
A: Guaranteed against malfunctions due to manufacturing defects for 1.0 year after date of purchase. Space parts will be made free
of charge,but freight cost should be paid by buyer.
B: Space parts will not be performed even during the guarantee period in the follow circumstances
– Damage occurs due to a natural disaster
– Malfunction occurs due to user error
– Malfunction occurs due to modifications
– Malfunction occurs due to further movement or shipment after installation
2.Commissioning:
1 technician for 7 working days from seller to buyer’s side for the instruction of installation and commissioning as well
training. An English-Chinese interpreter will be send by seller in case of the buyer asks. All the expenses of them including
local transportation, food, laundry and accommodation in buyer’s country and visa,international tickets will be on the buyer side.
The hotel shall be equivalent or better than the level of a Chinese 3 star hotel. The buyer shall provide each person USD 100 per
day as pocket money. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Warranty:	1 Year
Type:	Inspection Surface Plate
Material:	Iron
Measurement Object:	Flatness
Range:	0～100mm
Resolution:	0.01mm

motor base

What role does corrosion resistance play in the selection of motor base plates?

Corrosion resistance plays a crucial role in the selection of motor base plates. The presence of corrosion-resistant properties in the base plate material is essential to ensure the longevity, reliability, and performance of the motor system. Here are the key roles that corrosion resistance plays in the selection of motor base plates:

1. Protection Against Deterioration:

Motor base plates are often exposed to various environmental factors, such as moisture, humidity, chemicals, and airborne contaminants. These elements can cause corrosion, which leads to the deterioration of the base plate material over time. Corrosion resistance is vital to protect the base plate from degradation, ensuring its structural integrity and functionality.

2. Extended Service Life:

A corrosion-resistant motor base plate has a longer service life compared to a non-resistant one. By withstanding the corrosive effects of the environment, the base plate maintains its strength, durability, and performance over an extended period. This reduces the need for frequent maintenance, repairs, or replacements, resulting in cost savings and improved operational efficiency.

3. Reliable Performance:

Corrosion can compromise the performance of the motor system. For example, corrosion on the base plate can weaken its structural support, leading to vibrations or misalignment of the motor. Corrosion can also affect the electrical connections, leading to poor conductivity or potential shorts. By selecting a corrosion-resistant base plate, the risk of such performance issues is minimized, ensuring the motor operates reliably and efficiently.

4. Safety Considerations:

Corrosion can pose safety risks in motor systems. For instance, corroded base plates may become structurally weak, increasing the likelihood of accidents or equipment failures. Additionally, corrosion can affect electrical connections and increase the risk of electrical shocks or malfunctions. Corrosion resistance in the base plate minimizes these safety concerns, promoting a safer working environment for maintenance personnel and reducing the risk of accidents or injuries.

5. Environmental Compatibility:

Corrosion resistance is particularly important when motor systems are installed in harsh or corrosive environments. For example, in marine or coastal applications, exposure to saltwater or high humidity levels can accelerate corrosion. By selecting a corrosion-resistant base plate, the motor system can withstand such environments and maintain its performance and reliability over time.

6. Maintenance Simplification:

Corrosion-resistant motor base plates require less maintenance compared to non-resistant ones. They are less prone to corrosion-related issues, reducing the need for frequent cleaning, inspections, or repairs. This simplifies maintenance procedures and minimizes downtime, enhancing the overall efficiency of the motor system.

Considering the crucial roles that corrosion resistance plays in the selection of motor base plates, it is important to choose materials with appropriate corrosion-resistant properties. Common corrosion-resistant materials used for base plates include stainless steel and aluminum alloys. By prioritizing corrosion resistance, motor systems can benefit from enhanced durability, reliable performance, extended service life, improved safety, and reduced maintenance requirements.

motor base

How does the selection of a motor base plate impact the overall performance of the motor?

The selection of a motor base plate can have a significant impact on the overall performance of the motor. The base plate plays a crucial role in providing support, stability, and proper alignment for the motor, which directly affects its performance in several ways.

1. Vibration and Noise: A well-chosen motor base plate helps reduce vibration and noise generated during motor operation. By providing a stable and rigid platform, the base plate minimizes vibrations and prevents excessive noise transmission. It may incorporate vibration isolation features or acoustic insulation materials that further dampen vibrations and reduce noise levels, resulting in a quieter and smoother operation.

2. Alignment: Proper alignment of the motor is essential for optimal performance. The base plate ensures accurate alignment by providing a reference surface and mounting points that are designed to match the motor’s specifications. Correct alignment helps prevent mechanical issues such as shaft misalignment, which can lead to increased wear, decreased efficiency, and premature failure of bearings and other motor components.

3. Heat Dissipation: Motors generate heat during operation, and efficient heat dissipation is crucial for maintaining optimal performance and prolonging the motor’s lifespan. The motor base plate, often made of materials with good thermal conductivity, acts as a heat sink, dissipating heat away from the motor and promoting better cooling. Adequate heat dissipation helps prevent overheating, which can degrade motor performance and reduce its operating efficiency.

4. Structural Integrity: The base plate provides structural support for the motor, ensuring its stability and integrity. A properly selected base plate with sufficient strength and rigidity helps prevent excessive vibrations, mechanical resonance, and structural deformations. It ensures that the motor operates within its design limits, minimizing the risk of damage and maximizing its performance and reliability.

5. Installation Flexibility: The selection of a suitable motor base plate allows for proper installation of the motor in different orientations or mounting configurations. Some base plates are designed specifically for horizontal installations, while others accommodate vertical or customized orientations. Choosing the right base plate ensures that the motor is securely and correctly mounted, which contributes to its overall performance and safe operation.

Overall, the selection of a motor base plate directly impacts the motor’s performance by influencing vibration and noise levels, alignment accuracy, heat dissipation, structural integrity, and installation flexibility. It is important to consider the specific requirements of the motor and its intended application when choosing a base plate to optimize the motor’s overall performance and longevity.

motor base

Can motor base plates be used for both horizontal and vertical motor installations?

Motor base plates are typically designed and manufactured to be used for specific motor installations, either horizontal or vertical. The orientation of the motor base plate depends on the intended installation position of the motor.

Horizontal motor installations involve mounting the motor in a horizontal position, with the shaft parallel to the ground. In this case, the motor base plate is designed to support the weight of the motor and provide a stable platform for mounting it horizontally. The motor base plate may have specific features such as mounting holes and slots that are oriented for horizontal installation.

Vertical motor installations, on the other hand, involve mounting the motor in a vertical position, with the shaft perpendicular to the ground. This type of installation is commonly used in applications such as pumps and compressors. The motor base plate for vertical installations is designed to provide proper support and alignment for the motor in a vertical orientation. It may have features such as additional bracing or reinforcement to ensure stability.

Due to the different requirements and orientations of horizontal and vertical motor installations, it is generally not recommended to use the same motor base plate for both types of installations. Using a base plate intended for horizontal installation in a vertical orientation, or vice versa, may compromise the stability, alignment, and overall performance of the motor.

Therefore, it is important to carefully select the appropriate motor base plate based on the specific installation requirements and orientation of the motor. This ensures proper support, alignment, and safe operation of the motor in either a horizontal or vertical position.

China Custom Base Plate with T-Slots Grey Cast Iron Surface Plate 1500 X 1000 vacuum pump and compressor
editor by CX 2024-04-25

China OEM Ry Corundum Mullite Ceramic Plate vacuum pump distributors

Product Description

RY Corundum Mullite Ceramic Plate

Performance for Mullite Ceramic :

Item		Alumina	Dense Cordierite	Porous Cordierite	Cordierite-Mullite	Mullite	Corundum Mullite
Density (g/cm³)		2.0-2.3	2.1-2.5	1.5-1.9	1.8-2.3	2.0-2.5	2.3-2.7
Coefficient of Heat Expansion (20-800°C) (10^-6 K^-1)		≤5	≤3.5	≤3.0	≤3.5	≤5	≤6
Thermal Conductivity (W/MK)		1.5-2.0	1.5-2.5	1.2-1.8	1.5-2.0	1.5-2.0	1.5-2.5
Specific Heat (20-1000°C) (J/Kg.K)		900-1150	900-1100	900-1100	900-1150	1000-1150	1100-1300
Max. Work Temperature (°C)		1350	1300	1300	1320	1450	1550
Impact Thermal Resistance (°C/min)		≥300	≥300	≥350	≥350	≥350	≥300
Water absorption(%)		15-25	≤2	15-25	15-25	15-25	15-25
Compressive Strength(MPa)		≥28	≥28	≥25	≥25	≥28	≥30
Chemical Composition (%)	Al2O3	55-65	25-38	28-38	40-52	60-70	70-80
	SiO2	25-35	50-60	45-55	45-55	25-35	15-25
	MgO	1~3	5 ~10	11 ~14	7~9	0 ~1	0 ~2
	Others	<5	<5	<5	<5	<5	<5

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
Type:	Insulation Sheet
Chemistry:	Alumina Ceramic
Material:	Ceramic
Thermal Rating:	H 180
Maximum Voltage:	20KV~100KV

Customization:	Available \|

motor base

Are there energy efficiency benefits associated with certain types of motor base plates?

Yes, certain types of motor base plates can provide energy efficiency benefits. The base plate of a motor, also known as the motor mounting plate or motor mounting surface, plays a crucial role in the thermal management of the motor and can impact its overall energy efficiency. Here are some factors related to motor base plates that can influence energy efficiency:

1. Thermal Conductivity:

The thermal conductivity of the motor base plate affects the transfer of heat from the motor to its surroundings. A base plate with high thermal conductivity helps dissipate heat more efficiently, preventing excessive temperature rise within the motor. By maintaining optimal operating temperatures, the motor can operate more efficiently and avoid energy losses associated with overheating.

2. Heat Sink Integration:

Some motor base plates are designed with integrated heat sinks or cooling fins. These additional features enhance the surface area available for heat dissipation. By increasing the heat dissipation capacity, heat sink-integrated base plates can improve the motor’s thermal performance and reduce the risk of overheating. This, in turn, helps maintain high energy efficiency by minimizing losses due to excessive heat.

3. Vibration Damping:

Vibrations can negatively impact motor performance and efficiency. Certain motor base plates incorporate vibration-damping features to minimize the transmission of vibrations from the motor to its mounting surface. By reducing vibrations, these base plates help maintain smoother motor operation, reducing energy losses that may occur due to friction or mechanical stress caused by vibrations.

4. Corrosion Resistance:

In applications where motors are exposed to harsh or corrosive environments, the choice of a corrosion-resistant base plate material is essential. Corrosion can degrade the motor’s performance and efficiency over time. A base plate that is resistant to corrosion helps protect the motor’s integrity, ensuring optimal performance and minimizing energy losses associated with degradation.

5. Weight and Stiffness:

The weight and stiffness of the motor base plate can indirectly impact energy efficiency. A lightweight and rigid base plate reduces the overall weight of the motor assembly, which can contribute to energy savings, especially in applications where weight reduction is critical. Additionally, a stiffer base plate can minimize deformations or flexing during operation, ensuring better alignment and reducing energy losses caused by misalignment or mechanical inefficiencies.

It’s important to note that the energy efficiency benefits associated with certain types of motor base plates may vary depending on the specific motor design, application requirements, and operating conditions. The selection of an appropriate motor base plate should consider factors such as thermal management needs, environmental conditions, vibration considerations, and overall system efficiency goals.

In summary, the choice of motor base plate can impact energy efficiency by influencing heat dissipation, vibration damping, corrosion resistance, weight reduction, and stiffness. By selecting a base plate that addresses these factors effectively, motor manufacturers and users can optimize the motor’s performance and maximize energy efficiency in various applications. motor base

Can motor base plates accommodate motors with varying horsepower ratings?

Yes, motor base plates are designed to accommodate motors with varying horsepower ratings. The base plate’s dimensions and structural integrity are typically engineered to support a range of motor sizes and power ratings.

Motor base plates are often designed with standardized dimensions based on industry standards, such as those provided by organizations like the National Electrical Manufacturers Association (NEMA). These standards ensure that the base plates can accommodate motors of different sizes, including varying horsepower ratings.

When selecting a motor base plate, it is important to consider the specific requirements of the motor, including its horsepower rating. The base plate should have sufficient load capacity to support the weight of the motor and handle the torque and vibrations generated by the motor during operation.

The dimensions of the base plate, such as length, width, and height, are typically chosen to provide ample space for mounting and securing motors with varying horsepower ratings. Additionally, the base plate may include multiple sets of mounting holes or slots to allow for flexibility in positioning the motor and aligning it with driven equipment.

It is important to consult the manufacturer’s specifications and guidelines when selecting a motor base plate to ensure compatibility with the specific motor’s horsepower rating. The manufacturer will provide recommendations regarding the appropriate base plate size and load capacity that can safely accommodate the motor’s power requirements.

Overall, motor base plates are designed to be versatile and accommodate motors with varying horsepower ratings. By choosing a base plate that aligns with the motor’s specifications and adheres to industry standards, the motor can be securely mounted and supported for optimal performance, regardless of its horsepower rating.

motor base

How does a motor base plate contribute to the stability and alignment of electric motors?

A motor base plate plays a crucial role in ensuring the stability and alignment of electric motors. Here’s a detailed explanation:

1. Stability: The motor base plate provides a stable foundation for the motor. It is typically made of a rigid material such as steel or cast iron, which helps minimize vibrations and movement. By securely mounting the motor to the base plate, it prevents unintended motor displacement during operation, ensuring that the motor remains in its intended position. This stability is essential to maintain consistent motor performance, prevent damage to the motor or driven equipment, and ensure worker safety.

2. Alignment: Proper alignment is critical for the efficient and reliable operation of electric motors. The motor base plate incorporates features that facilitate precise alignment between the motor and the driven equipment. These features may include adjustable mounting slots, bolt-hole patterns, or alignment guides. By using these alignment aids, technicians can fine-tune the position of the motor on the base plate, ensuring that the motor shaft aligns accurately with the driven equipment’s shaft. This alignment minimizes mechanical stress, reduces energy losses, and enhances the motor’s overall performance and longevity.

3. Vibration Dampening: Electric motors can generate vibrations during operation, which, if left unchecked, can adversely affect the motor’s performance and surrounding equipment. The motor base plate acts as a vibration dampening component by absorbing and dissipating a significant portion of the motor’s vibrations. The rigid construction of the base plate helps minimize the transmission of vibrations to the surrounding structure, reducing noise levels, preventing structural damage, and improving overall system reliability.

4. Structural Integrity: The motor base plate adds structural integrity to the motor installation. It provides additional support and rigidity, ensuring that the motor remains securely attached to the base plate and the mounting surface. This structural integrity is particularly important in industrial environments where machinery may be subjected to dynamic forces, such as vibrations or impacts. The base plate’s stability and strength help maintain the motor’s position and prevent any shifting or movement that could lead to misalignment or mechanical failure.

By contributing to stability and alignment, motor base plates play a critical role in optimizing motor performance, reducing wear and tear, preventing premature failures, and maximizing energy efficiency. They provide a solid foundation for electric motors, ensuring they operate reliably and efficiently in various industrial applications.

China OEM Ry Corundum Mullite Ceramic Plate vacuum pump distributors
editor by CX 2024-04-25

China high quality Roller Kiln Refractory Mullite Ceramic Plate vacuum pump engine

Product Description

Roller Kiln Refractory Mullite Ceramic Plate

Performance for Mullite Ceramic :

Item		Alumina	Dense Cordierite	Porous Cordierite	Cordierite-Mullite	Mullite	Corundum Mullite
Density (g/cm³)		2.0-2.3	2.1-2.5	1.5-1.9	1.8-2.3	2.0-2.5	2.3-2.7
Coefficient of Heat Expansion (20-800°C) (10^-6 K^-1)		≤5	≤3.5	≤3.0	≤3.5	≤5	≤6
Thermal Conductivity (W/MK)		1.5-2.0	1.5-2.5	1.2-1.8	1.5-2.0	1.5-2.0	1.5-2.5
Specific Heat (20-1000°C) (J/Kg.K)		900-1150	900-1100	900-1100	900-1150	1000-1150	1100-1300
Max. Work Temperature (°C)		1350	1300	1300	1320	1450	1550
Impact Thermal Resistance (°C/min)		≥300	≥300	≥350	≥350	≥350	≥300
Water absorption(%)		15-25	≤2	15-25	15-25	15-25	15-25
Compressive Strength(MPa)		≥28	≥28	≥25	≥25	≥28	≥30
Chemical Composition (%)	Al2O3	55-65	25-38	28-38	40-52	60-70	70-80
	SiO2	25-35	50-60	45-55	45-55	25-35	15-25
	MgO	1~3	5 ~10	11 ~14	7~9	0 ~1	0 ~2
	Others	<5	<5	<5	<5	<5	<5

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Application:	Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
Type:	Insulation Sheet
Chemistry:	Alumina Ceramic
Material:	Ceramic
Thermal Rating:	H 180
Maximum Voltage:	20KV~100KV

Customization:	Available \|

motor base

Where can individuals find reliable information about choosing and installing motor base plates?

When it comes to choosing and installing motor base plates, individuals can find reliable information from various sources. Here are some places where individuals can gather information to make informed decisions:

1. Manufacturer’s Documentation:

One of the primary sources of reliable information is the documentation provided by motor and motor base plate manufacturers. Manufacturers typically provide detailed product specifications, installation guidelines, and technical datasheets that contain valuable information about the selection, installation, and operation of motor base plates. These documents offer insights into the specific requirements, recommended practices, and considerations for choosing and installing motor base plates from the manufacturer’s perspective.

2. Industry Standards and Guidelines:

Industry standards and guidelines established by organizations such as the International Electrotechnical Commission (IEC) and the National Electrical Manufacturers Association (NEMA) can serve as reliable resources. These standards outline best practices, safety requirements, and performance criteria for motor and motor base plate selection and installation. Consulting relevant industry standards can provide individuals with comprehensive information and ensure compliance with industry norms.

3. Technical Publications and Journals:

Technical publications and journals focused on motor systems, electrical engineering, and industrial automation often include articles, case studies, and research papers that discuss motor base plate selection and installation. These publications are valuable resources for individuals seeking in-depth knowledge and insights from experts in the field. Examples of such publications include the IEEE Transactions on Industry Applications, the Journal of Electrical Engineering, and the Industrial Electronics Society’s Conference Publications.

4. Online Resources and Forums:

The internet offers a wealth of information through websites, forums, and online communities dedicated to motors, motor systems, and related topics. Websites of motor manufacturers, industry associations, and engineering organizations often provide resources, FAQs, and technical articles on motor base plate selection and installation. Online forums and communities allow individuals to seek advice, share experiences, and learn from the collective knowledge of professionals and enthusiasts in the field.

5. Consultation with Experts:

For complex or specialized applications, consulting with experts in the field, such as electrical engineers, motor system integrators, or consultants, can provide personalized guidance and recommendations. These experts can assess specific requirements, offer insights into motor base plate selection, and provide guidance on proper installation techniques based on their experience and expertise.

It’s important to cross-reference information from multiple sources to ensure accuracy and reliability. Motor base plate selection and installation can vary depending on factors such as motor type, application requirements, environmental conditions, and specific system constraints. Considering a range of reliable information sources can help individuals make well-informed decisions and ensure proper installation of motor base plates.

In summary, individuals can find reliable information about choosing and installing motor base plates from manufacturer documentation, industry standards and guidelines, technical publications and journals, online resources and forums, and through consultation with experts. By leveraging these resources, individuals can gather the necessary knowledge and guidance to make informed decisions and ensure successful motor base plate selection and installation for their specific applications.

motor base

How do motor base plates contribute to ease of maintenance for electric motors?

Motor base plates play a significant role in facilitating ease of maintenance for electric motors. They provide several features and benefits that simplify maintenance tasks and enhance accessibility to the motor components. Here are some ways in which motor base plates contribute to the ease of maintenance:

1. Accessibility: Motor base plates are designed to allow easy access to the motor and its components. They provide a stable and secure platform for the motor, making it easier for maintenance personnel to reach and work on various parts of the motor, such as the bearings, shaft, or wiring connections. The base plate’s design often incorporates strategic openings or cutouts that provide convenient access points for maintenance tasks.

2. Quick Removal and Installation: Motor base plates are typically designed for easy removal and installation of the motor. They often feature mounting arrangements that allow for swift disconnection and reconnection of the motor from the base plate. This simplifies maintenance activities such as motor replacement, inspection, or repair, reducing downtime and enhancing efficiency during maintenance operations.

3. Alignment Assistance: Motor base plates often include alignment features that aid in aligning the motor during installation or maintenance. These features can include reference marks, guides, or built-in leveling mechanisms that help ensure proper alignment between the motor and driven equipment. Proper alignment is critical for optimal motor performance and longevity, and the base plate’s alignment assistance simplifies this aspect of maintenance.

4. Integrated Wiring Channels: Some motor base plates are designed with integrated wiring channels or conduits that enable organized routing and protection of motor wiring. These channels help keep the wiring neatly organized and shielded from potential damage, making it easier to inspect and maintain the wiring connections. They also contribute to a cleaner and safer work environment during maintenance activities.

5. Vibration and Noise Control: Motor base plates may incorporate vibration isolation features or materials to dampen vibrations and reduce noise levels. This not only enhances the motor’s performance but also contributes to a more comfortable and safer maintenance environment. Reduced vibrations and noise make it easier for maintenance personnel to detect and diagnose any abnormal motor behavior or issues during routine inspections.

6. Mounting Provisions for Accessories: Motor base plates often include mounting provisions or brackets for attaching additional accessories or components, such as sensors, controls, or monitoring devices. These provisions simplify the integration of such accessories into the motor system, facilitating maintenance tasks such as sensor replacement or system upgrades.

7. Durability and Corrosion Resistance: Motor base plates are typically constructed from durable materials, such as steel or aluminum, that offer resistance to corrosion and environmental factors. This ensures that the base plate remains robust and reliable over time, reducing the need for frequent maintenance or replacement. The use of corrosion-resistant materials also simplifies cleaning and maintenance of the base plate itself.

By incorporating these features and benefits, motor base plates contribute to the ease of maintenance for electric motors. They enable easier access, quick removal and installation, alignment assistance, organized wiring routing, vibration control, mounting provisions, and durable construction. These aspects collectively streamline maintenance tasks, improve efficiency, and contribute to the overall reliability and longevity of the electric motor system.

motor base

What materials are commonly used in the construction of durable motor base plates?

Motor base plates are constructed using various materials known for their durability and strength. Here’s a detailed explanation:

1. Steel: Steel is one of the most commonly used materials for motor base plates. It offers excellent strength, rigidity, and resistance to deformation. Steel base plates are typically made from mild steel or stainless steel, depending on the specific application requirements. Mild steel base plates are cost-effective and suitable for general industrial applications, while stainless steel base plates provide enhanced corrosion resistance and are often used in corrosive or hygienic environments.

2. Cast Iron: Cast iron is another popular material for motor base plates, particularly for larger motors. Cast iron base plates offer exceptional stability and rigidity, making them suitable for heavy-duty applications. Cast iron provides excellent vibration damping properties, which helps reduce the transmission of motor vibrations to the surrounding equipment.

3. Aluminum: Aluminum base plates are favored for their lightweight nature, making them suitable for applications where weight reduction is critical. Aluminum offers good strength-to-weight ratio and corrosion resistance. It is commonly used in smaller motors or applications where mobility or ease of handling is important.

4. Composite Materials: In some cases, composite materials may be used to construct motor base plates. Composite base plates are made by combining materials such as fiberglass, carbon fiber, or reinforced plastics with resins. These materials offer high strength, low weight, and resistance to corrosion. Composite base plates are often used in specialized applications where specific properties like electrical insulation or chemical resistance are required.

It’s important to note that the choice of material for a motor base plate depends on factors such as motor size, application requirements, environmental conditions, and budget constraints. Manufacturers and industry standards may provide guidelines for selecting the appropriate material based on these factors.

By using durable materials such as steel, cast iron, aluminum, or composites, motor base plates ensure the long-term stability, strength, and reliability of the motor installation in various industrial applications.

$China high quality Roller Kiln Refractory Mullite Ceramic Plate vacuum pump engine$ $China high quality Roller Kiln Refractory Mullite Ceramic Plate vacuum pump engine$
editor by CX 2024-04-24

China Standard Electrical Insulation Phenolic Bakelite Sheet Plate Price vacuum pump booster

Product Description

electrical insulation phenolic bakelite sheet plate price

1. Specification

It is made of phenolic resin and cotton cloth.

1) Thickness:1-120mm
2) Width: 1571X2571mm, 1220*2440mm
3)7yarn 21yarn 10yarn 32yarn

2. Property insulation material yellow green 3240 fr4 fabric fiber glass resin epoxy laminate sheet

1) Class b(130 degree) laminated sheet
2) good electric performance and mechanical property under normal condition. Fit for insulation parts which needs certain mechanical performance and electric performance for machine, motors and electrical apparatus and they also be used inn the transformer oil.

3)High mechanical performance, stable electrical properties, high tempreture

3.Appearance:Fr4 G10 epoxy fiberglass cloth resin laminate sheet insulation material

surface should be flat and velvet, without wrinkle and crack, avoid other disfigurement, such as scratch, impress, a few spot is available.Fit for machine, electric apparatus and insulating parts for electronics like motor and transformer.

4. Technical sheet

Properties 3571 laminated phenolic resin cotton cloth fabric bakelite insulation sheet		Unit	Value	Test Value
Flexural strength perpendicular to laminations	≥	MPa	100	102
Bonding strength (≥10mm in thickness)	≥	N	–	–
Impact strength on parallel laminations(Charpy)	≥	KJ/m²	8.8	8.89
Insulation resistance after immersion in water (D-24/23)	≥	Ω	1×10⁶	1×10⁶
Dielectric strength perpendicular to laminations (in 90±2ºC transformer oil, 1 mm in thickness)	≥	MV/m	0.82	0.83
Breakdown voltage parallel to laminations (in 90±2ºC transformer oil)	≥	KV	1	1.14
Permittivity (48-60Hz)	≤	–	–	–
Density		g/cm³	(1.6-1.65)	1.63
Water absorption (D-24/23, 1.6mm in thickness)	≤	mg	220	211.4
Color		–	Brown	Brown

5. Packing
3571 laminated phenolic resin cotton cloth fabric bakelite insulation sheet is put in 1 Plate approx 1ton, and then packing with film.
r4 G10 epoxy fiberglass cloth resin laminate sheet insulation material
6.Related products
7. FAQ

Q1: How about MOQ?

MOQ is according to different products. Whatever you need, we are glad to quote best price with good quality.

Q2: Can you send samples for testing?

500g Samples are free supplied, but express freight should be taken by client. After making order, we’d like to return freight back.

Q3: How can you guarantee the quality of mass goods is same as the sample sent to me before?We kept another same sample and marked on company when we sent to customer. So our production will be based on.

Q4: Which package do you use?

Package is important part to avoid goods breaking in transportation. We will choose suitable packing depend on materials.Q5: When customer respond quality issues after pick up goods, how to deal with?

1) Customer could supply photos of issued goods for our sales staff and then we’ll verify which part is wrong.
2) If the issue is confirmed, company will negotiate with customers and compensate in coming orders.

Q5: how about your production time?

It is according to the quantity of goods you needs, but usually 15days is enough, if customers need hurrily, we can negotiate.

Q6: incoterm

FOB FCA CIF C&F

8. Company information

ERIC(ZheJiang )TECHNOLOGY GROUP CO.,LTD is a professional manufacturer of

Various electrical insulation materials.

Fr4 G10 epoxy fiberglass cloth resin laminate sheet insulation material

Our main products are as follows:

1.Laminated sheet: epoxy fiberglass cloth sheet & tube, phenolic bakelite sheet

& rod.

2.Fiberglass sleeving: PVC fiberglass sleeve, acrylic fiberglass sleeve, silicone rubber fiberglass sleeve and silicone fiberglass sleeve

3.Electrical composite insulating paper: DMD CHINAMFG NHN etc.

4. Mylar PET film, polyimide film
5.Varnished products

Eric always holds the principle of “Talent-oriented”, puts science and technology in the first place, employs qualified professionals to develop new products and meets market demands.

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Application:	Insulators, Electrical Winding Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate
Type:	Insulation Sheet
Chemistry:	Hybrid Insulation

Samples:	US$ 1/A4 1 A4(Min.Order) \| Order Sample

Customization:	Available \|

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Shipping Cost: Estimated freight per unit.	about shipping cost and estimated delivery time.

Payment Method:
	Initial Payment Full Payment

Currency:	US$

Return&refunds:	You can apply for a refund up to 30 days after receipt of the products.

motor base

How can users troubleshoot common issues related to motor base plate misalignment?

Troubleshooting common issues related to motor base plate misalignment is essential to ensure the proper functioning and longevity of the motor system. Here are some steps users can take to troubleshoot and address these issues:

1. Visual Inspection:

Perform a visual inspection of the motor base plate and its alignment with respect to the driven equipment. Look for any obvious signs of misalignment, such as gaps, uneven contact, or visible deviations from the expected alignment. Examine the mounting bolts, shims, and other components for looseness, damage, or improper installation.

2. Measurement and Alignment Tools:

Utilize measurement and alignment tools to assess the alignment of the motor base plate. These tools may include precision levels, laser alignment systems, or dial indicators. Measure the alignment in both horizontal and vertical planes to identify any discrepancies or misalignments. This will help determine the extent and direction of the misalignment.

3. Check Mounting Bolts and Shims:

Inspect the mounting bolts and shims that secure the motor base plate to its foundation or frame. Ensure that the bolts are tightened to the recommended torque and that the shims are correctly positioned. Loose bolts or improperly placed shims can contribute to base plate misalignment. Tighten the bolts as necessary and adjust the shims to achieve proper alignment.

4. Adjusting Shims:

If the misalignment is detected, shims can be added or removed strategically to align the base plate correctly. Shims are thin, flat pieces that are placed between the base plate and the mounting surface to adjust the height and tilt. Adding or removing shims in specific areas can help correct misalignment. Follow the manufacturer’s instructions or consult alignment guidelines to ensure proper shim adjustment.

5. Recheck Alignment:

After making adjustments to the shims or mounting bolts, recheck the alignment using the measurement and alignment tools. Ensure that the alignment is within the acceptable tolerances specified by the motor manufacturer or industry standards. Repeat the adjustment process if necessary until the desired alignment is achieved.

6. Verify Coupling Alignment:

In cases where the motor is coupled to driven equipment (e.g., pumps, fans, or compressors), ensure that the coupling alignment is also checked and adjusted if needed. Misalignment between the motor and the driven equipment can contribute to base plate misalignment. Use appropriate coupling alignment tools and techniques to ensure proper alignment between the motor shaft and the driven equipment shaft.

7. Consider Professional Assistance:

If troubleshooting and adjustments performed by the user do not resolve the base plate misalignment or if the misalignment appears severe or complex, it may be necessary to seek professional assistance. Alignment experts or motor service technicians can provide specialized knowledge and equipment to accurately diagnose and correct misalignment issues.

By following these troubleshooting steps, users can identify and address common issues related to motor base plate misalignment. Proper alignment contributes to optimal motor performance, reduced wear and tear, improved energy efficiency, and decreased risk of premature failures or downtime.

motor base

Are motor base plates compatible with different types of motor mounts and couplings?

Motor base plates are typically designed to be compatible with various types of motor mounts and couplings, allowing for flexibility in motor installation and integration with other components.

Motor mounts are used to secure the motor to the base plate and provide a means of attaching the motor to the driven equipment or system. Different types of motor mounts include foot mounts, flange mounts, and face mounts, among others. Motor base plates are designed to accommodate these various mount types by incorporating specific hole patterns, slots, or mounting provisions that align with the motor’s mounting configuration. This allows for easy and secure attachment of the motor to the base plate, regardless of the mount type used.

Couplings, on the other hand, are used to connect the motor shaft to the driven equipment’s shaft, enabling power transmission. There are different types of couplings, such as flexible couplings, rigid couplings, and gear couplings, each with its own design and installation requirements. Motor base plates are typically designed to provide adequate clearance and space for the installation of different types of couplings. This ensures that the motor and the coupling can be properly aligned and connected without interference from the base plate.

In some cases, motor base plates may have additional features or provisions specifically designed to facilitate the installation and compatibility with certain types of motor mounts and couplings. For example, they may include adjustable slots or mounting brackets that allow for fine-tuning the alignment or positioning of the motor mount or coupling.

It’s important to note that while motor base plates are generally compatible with different types of motor mounts and couplings, it is still essential to carefully consider the specific requirements and recommendations provided by the motor and coupling manufacturers. This ensures proper alignment, secure attachment, and reliable performance of the motor and its associated components.

In summary, motor base plates are designed to be compatible with various types of motor mounts and couplings. They incorporate specific hole patterns, slots, or mounting provisions to accommodate different mount types and provide sufficient clearance for the installation of various coupling designs. However, it is crucial to follow the manufacturer’s guidelines and recommendations to ensure proper compatibility and performance when integrating motor mounts and couplings with the motor base plate.

motor base

What role does a motor base plate play in reducing vibration and noise from motors?

China Standard Electrical Insulation Phenolic Bakelite Sheet Plate Price vacuum pump booster
editor by CX 2024-04-23

China Professional Isolated Wear Resistant Macor Mica Ceramic Ring Flange Plate vacuum pump brakes

Product Description

Mica board is made of high-quality Muscovite paper, phlogopite paper or synthetic mica paper as the base material,
high-temperature silicone resin as the adhesive, baked and pressed at high temperature.
Hard mica board is specially developed and designed to meet the characteristic requirements of high temperature insulation and
electrical insulation. It is mainly used in the following industries:
1.Household appliances industry (including oven, toaster, hair dryer, electric kettle, electric iron, air heater, curler, electric
wire heater, wallboard heater, etc.)
2.Metallurgical Industry (electric frequency furnace, industrial frequency furnace, electric arc furnace, etc.)
3.Chemical industry and medical equipment industry, as heating bracket, gasket, partition, etc

Place of Origin	Place of OriginChina (Mainland)China (Mainland)
Brand Name	powerwell
Type	Insulation Sheet
Model Number	0.5-35
Application	High Temperature
product name	0.5-35
Color:	Silver,gold,muscovite,phlogopite
Thickness:	Insulation Sheet
Temperature resistance:	550ºC,800ºC,1000ºC
Usage:	mica sheet
Packaging Details	Wooden pallet,or at customer’s request.(mica sheet prices)

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Surface Treatment:	Flamed
Type:	Insulation Tape, Quartzite
Sculpture Producing:	Shadow Sculpture
Slate Erosion Resistance:	Antacid
Color:	White, Grey
Standard:	JCG/T 60001-2007

Samples:	US$ 10/Piece 1 Piece(Min.Order) \|

Customization:	Available \|

motor base