|The Zhuhai City Ceramics Co., Ltd. is the production and marketing of high thermal conductivity ceramic insulation sheet, ceramic gasket manufacturers of professional ceramic accessories. There are two major thermal insulating ceramic material: thermal conductivity: 28.9W / (m.K) and the thermal conductivity: 170W / (m.K)
Main products: various specifications of the TO-220, TO-247, TO-264, TO-3P, instead of the silicone chip, silicone sheeting, soft silicone pads, insulation tablets, mica ideal material
The company has a high thermal conductivity ceramic production lines and high thermal conductivity ceramic circuit production line, both in the production of industrial ceramic accessories, also capable of producing a ceramic circuit. Is a production and sales of ceramic accessories professional manufacturers.
Ceramic insulating sheet, ceramic spacer has the following characteristics:
(1) thermal conductivity of the ceramic plate (20 ° C) (special formula) of the Company, up to 28.9W / (mK) and 170W / (mK), size is not limited, thickness from 0.2mm ~~ 5.5mm. A high coefficient of thermal conductivity than ordinary thermal pads, and therefore widely used in the cooling requirements of the power device is very harsh conditions. At present, most of the thermal conductivity of the common market thermal pads at 2.0 W / (mK) or less, the higher thermal conductivity Bergquist Sil-Pad2000 series only 3.5W / (mK); instead of silica films, silicon ideal for film, soft silicone pad, insulating particles, mica sheet material
⑵ high temperature and high pressure. Breakdown strength of the ceramic gasket 15kV ~ 65kV, allows the use of a maximum temperature of 1600 ° C and can adapt to the high-temperature, high-pressure, high-wear, strong corrosion harsh working environment, to meet the requirements of power supply products on various occasions;
⑶ life longer. You can reduce the number of equipment maintenance, to improve the security and stability of the equipment running;
⑷ with the EU ROHS environmental standards.
Division I professional do the manufacturers of ceramic insulation sheet is now available for a variety of ceramic insulation sheet, supplier for like 3 days. And provide samples.
The main parameters:
High temperature: 1700 degrees Celsius
Electrical breakdown strength: 65KV/mm
Linear expansion coefficient: (6.5-8) × 10-6 (20 ~ 8000C)
Thermal conductivity: 28.9W / (m.K)
Dielectric constant: 9.77 (1MHZ)
Size: tolerance ≤ ± 0.1mm.
Tiles thickness: 0.2mm, 0.3mm, 0.38mm, 0.635mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 3.0mm, 4.0mm;
Commonly main dimensions: 14 * 19.5mm, 20 * 25mm, 22 * ??28mm, 20.5 * 27mm, 33 * 50.8mm, various specifications; Spot.
Non-standard size custom, SGS environmental test report.
. Free copies of the installation process and safety, thermal design manuals and product samples.