Feature:
Excellent mechanical property
Good electric property
Good heat & moisture resistance
Easy for installing
Application:
Motors & generators
Traction motors
High-speed motors
Wind turbines Metro reactors
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We Accept All Kinds of Payment
Our company covers an area of about 5000 square meters, construction area of about 2200 square meters.
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We Take Place In Domestic & International Exhibition Fair Like CWIEME in Berlin/Shanghai, CW CIEMME in Guangdong, Cross-Straits Electric Motor & Appliance Exposition in Taiwan and etc.
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We Have Over 50 Sets of Production & Testing Equipments Which Insure Us The Annual Production Capacity 360 Tons of Magnetic Conductive Sheet, 240 Tons of Insulating Sheet, 80 tons of Insulation Varnish. Production is Strictly Under Control.
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We Have Over 10 Years in Manufacting Magnetic/None-Magnetic Insulation Laminte, Slot Wedge, Insulation Tube, Fiberglass Varnish Cloth, Thermal Expansion Sheet, Insulation Varnish, Mica Tape and Processed Machining Components.
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We have passed ISO 9001-2000 and got our own patent technology, Xi'an city Science and Technology Bureau identified us as "High-Tech Enterprises"
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Our Business Scope Is All Over The World, A. O. Smith Is One of Our VIP Customers.
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FAQ:
(1) Can you give me a discount price?
It is depending on the volume. The larger the volume is, the more discount you can enjoy.
(2) How can I get a sample?
Normally small samples (sizes not larger than 300*300mm) can be sent free of charge and customers just need to bear a little shipping charge, or you can provide your DHL, FEDEX, EMS, UPS courier account number to us. For bigger sizes, it depends.
(3) How can you deal with quality issues that customer feedback after receiving the goods?
1) Customers take photos of unqualified goods and then our sales staff will send them to Engineering Department to verify.
2) If the issue is confirmed, our sales staff will explain the root cause and take corrective actions in coming orders.
| Basic information |
| Product name | 3240 Electrical Insulation Stator Wedge |
| Item No. | With the same item numbers of the laminates which used for processing |
| Brand | MJ |
| Material | Epoxy resin and Alkali free fiberglass cloth |
| Grade | Grade B |
| Technical Performance |
| Density | ≥2.0g/cm 3 |
| Appearance | Natural color Yellow, surface smoothly without bubble and impurities, no flow marks, Cutting edge without fault and separation |
| Sheets Thickness | 0.1-50mm |
| Size | Customized |
| Formation methods | High temperature and high pressure |
| Thermal stability in 24h | ≥180°C |
| Water Absorption (D-24/23, 1.6mm | 21.5 mg |
| Impact strength parallel to layer (Charpy method) | ≥34.5 KJ/m 2 |
| Tensile strength | ≥300 Mpa |
| Flexural strength perpendicular to layer at room temperature at high temperature 180±2°C | ≥345MPa ≥340MPa |
| Insulation Resistance after immersion in water (D-24/23) | 5.1×10 8 W |
| Dielectric Strength perpendicular to laminations (in 90±2 °C transformer oil, 1 mm) | 10.4 KV/mm |
| Voltage resistance parallel to layer (at 90±2°C oil for 1min) | ≥30 kV |
| Breakdown Voltage parallel to laminations (in 90±2°C transformer oil) | ≥36.1 kV |
| Permittivity (50Hz) | 5 |
| Permittivity (1MHz) | 5.1 |
| Dissipation Factor (50Hz) | 0.032 |
| Dissipation Factor (1MHz) | 0.032 |
| Reference Standard | GB/T1303.1-1998 |
Our company is in Xi' An high tech Development Zone, mainly producing magnetic/electrical insulation laminates, slot wedges, thermal expansion materials, insulation varnish, impregnated cloth, insulation tube/sleeve/rod and etc. Our products are widely used in the fields of wind & thermal power, aviation, railway, military power transmission, motors and transformers and etc.
We have experts in R&D group which ensure the continuity and stability of the product quality and cost. The issued testing results apply to domestic and internaltional standards.
Our company covers 5000 square meters with 4 production departments: Magnetic board, Insulating materials, High voltage electrical appliance, CNC and slot wedge processing. WIth more than 50 sets of reactor, gluing machine, large-scale equipment, hot press, high vacuum impregnation and testing equipments, our annual production capacity can totally reach 800 tons.
We are founded in 2006. By 2007-2008, we passed 9001-2000 certification, Xi' An city Science and Technology Bureau identified us as "the city of Xi' An high-tech enterprises".
The spirit of our company is: "Good Reputation, Best Products, Wonderful Services "
