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 |
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| Type: | Insulation Sheet |
| Chemistry: | Hybrid Insulation |
| Samples: |
US$ 1/A4
1 A4(Min.Order) | Order Sample |
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| Customization: |
Available
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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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.
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.
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.
editor by CX 2024-04-23