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China, Chinese Impact Vibration Resistant Ceramic Substrate Silicon Nitride Si3n4 Plate for EV/Hev1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Industrial Ceramic ProductsCeramic SubstrateSi3n4 PlateSilicon Nitride Plate
SHENZHEN JINGHUI INDUSTRY LIMITED
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Product Description Impact Vibration Resistant Ceramic Substrate Silicon Nitride Si3N4 Plate for EV/HEVProduct FeaturesSilicon nitride ceramic is a high-performance advanced ceramic material. The ceramic substrate made from it combines extremely excellent physical, chemical and mechanical properties, making it an irreplaceable key material in many high-end fields. 1. Extremely high mechanical strength and fracture toughness2. Excellent thermal conductivity3. Thermal expansion coefficient matching that of silicon4. Excellent electrical insulation properties5. Good high-temperature performance6. High hardness and wear resistanceProduct ApplicationsDue to these outstanding properties, silicon nitride substrates are primarily used in applications requiring extremely high reliability, power density, and heat dissipation, such as new energy vehicles/electric vehicles (EV/HEV), rail transit, industrial motor drives and inverters, and LED lighting.New energy vehicles/electric vehicles (EV/HEV) are currently the largest and fastest-growing application market. They are primarily used in the manufacture of substrates for IGBT (insulated gate bipolar transistor) power modules.The automotive electronics environment is harsh, characterized by high vibration and drastic temperature fluctuations (-40°C to 150°C). Silicon nitride's exceptional strength and thermal expansion coefficient, matched to silicon, enable it to withstand rigorous thermal cycling conditions, ensuring failure-free power modules throughout the vehicle's lifecycle-a feat unmatched by aluminum oxide and aluminum nitride.Company ProfileJinghui is a professional manufacturer of silicon nitride plates and has a complete and scientific quality management system. We strive for excellence in product quality, and high quality is our original intention.1. Every detail is in placeOur products are well-detailed, have high surface finish and stable performance.2. Quality controlUsing testing equipment and manual screening to ensure that products reach customers without quality problems.3. Technical supportWe can customize as per customer requirements and can provide customers with reference solutions.4. Fast shippingThe use of mechanized automatic production effectively improves production efficiency while saving labor costs.
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