40 * 40 * 1.0 ceramic sheet 96% alumina ceramic substrate electronic ceramic material heat sink

【 Supply of ceramic sheets 】 Ceramic substrate 40 * 40 * 1.0 ceramic sheets, electronic ceramic material 96% alumina

Physical performance:Insulation, resistance to electrical breakdown, high temperature resistance, wear resistance, and high strength.

Specification (mm):40 * 40 * 1.0

Features:

1. Strong mechanical stress and stable shape; High strength, high thermal conductivity, and high insulation; Strong adhesion and corrosion resistance.

2. Good thermal cycling performance, with 50000 cycles and high reliability.

3. A structure that can etch various patterns like a PCB board (or IMS substrate); Pollution-free and pollution-free.

4. Wide operating temperature range -55 ℃ to 850 ℃; The thermal expansion coefficient is close to silicon, simplifying the production process of power modules. 

Purpose: 

1. High power semiconductor module; Semiconductor refrigerators and electronic heaters;

Power control circuit, power hybrid circuit.

2. Intelligent power module; High frequency switching power supply, solid-state relay.

3. Automotive electronics, aerospace and military electronic components.

4. Solar panel components; Telecommunications dedicated switch, receiving system; Industrial electronics such as lasers.

5. Wear resistant lining patch; Chip mounted electronic component substrate; Computer accessories,

High current, high voltage, high temperature, and easily worn parts of electronic and mechanical equipment

Some specifications are available in stock, and special sizes can be produced according to customer drawings or samples.

hardnessHigh:According to the measurement by the Shanghai Institute of Silicates, Chinese Academy of Sciences, its Rockwell hardness isHRA80-90, second only to diamond in hardness, far surpasses the wear resistance of wear-resistant steel and stainless steel.

wear resistantSex:According to the Institute of Powder Metallurgy at Central South University, its wear resistance is equivalent to that of manganese steel266 times,High chromium cast ironof171.5 times. According to our customer tracking survey over the past decade, under the same working conditions, the service life of the equipment can be extended by at least ten times.

Lightweight:Its density is3.5g/cm3, only half of steel, can greatly reduce equipment load.

Shanghai Xinmao Precision Ceramic Technology Co., Ltd. integrates scientific research, production, and operation, and has close technical cooperation with relevant professional research institutes and colleges such as the Chinese Academy of Sciences, Shanghai Silicate Research Institute, Tsinghua University, etc. It is a technology-based joint-stock production enterprise approved by the Science and Technology Commission of Changning District, Shanghai. It is registered in the Hongqiao Airport Economic Park in Shanghai and specializes in the production of pipes, rods, balls, plates, sheets, electrical accessories, mechanical accessories, and special-shaped components made of structural ceramic materials such as alumina, zirconia, and talc. The product is mainly used as accessories for special purpose parts with high temperature resistance, corrosion resistance, wear resistance, and high voltage resistance in industries such as electronics, machinery, chemicals, metallurgy, textiles, and power. Our company can prototype various special shaped accessories according to user requirements, and can precision grind and polish the flat, outer, and inner circles of ceramic accessories. At present, our products are mainly sold to supporting factories in Japan, Taiwan, South Korea, the United States, the United Kingdom, Spain, and other countries.

Please call to inquire about specific specifications, shapes, materials, prices, or special requirements

Tel: 021-52175318 Fax: 021-52176991

Mobile: 18964004566 Mr. Pan

EMail: pan@xinmao-taoci.com