Silicon nitride ignition rods: introduction of silicon nitride ignition rods

Some people ask: what are the product parameters and advantages of silicon nitride ignition rods? to introduce silicon nitride ignition rods, first to introduce the product parameters of silicon nitride ignition rods. 1. Thermal conductivity: 65w/MK 2. Rated power deviation: + 5% ,-10% 3. Working life: 5000-10000 hours 4. Rated working voltage: 110V,220V 5. Rated power: 400W, 600W, 900W 6. Electric strength: room temperature 2500V,50Hz, normal operating conditions and moisture-proof test

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Vegetable oil stove igniter: Introduction to vegetable oil stove igniter

Our company cooperated with South China University of Technology and Shanghai Jiaotong University. After negotiating with domestic and foreign experts, the team successfully developed a special vegetable oil furnace igniter in March 2020 after six months of unremitting efforts. It is very popular and widely used in vegetable oil. Boilers are deeply loved by users. Now with a company in Guangzhou to achieve strategic cooperation, has signed 150000 orders for vegetable oil stove igniter. At the same time, the products are exported to Europe and the United States market, by domestic and foreign customers praise and recognition. vegetable oil furnace igniter brief: This product can use a high-performance silicon nitride ceramic as the matrix, high temperature mechanical design

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2021

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High thermal conductivity silicon nitride ceramic substrate: a brief introduction of high thermal conductivity silicon nitride ceramic substrate

The high thermal conductivity silicon nitride ceramic substrate has a covalent bond structure, and the heat transfer mechanism is phonon heat transfer. The complex structure of silicon nitride ceramic sintering, the scattering of phonons is large, so that the thermal conductivity of commonly used silicon nitride ceramic structural parts is low. However, through formulation design and sintering process optimization, the thermal conductivity of high thermal conductivity silicon nitride ceramics can reach 80-100W/(m-K) without losing mechanical properties. From the perspective of thermal conductivity, it seems that there is still a gap between silicon nitride ceramics and aluminum nitride ceramics. However, ceramic substrates are used in the form of ceramic copper clad laminates in semiconductor packaging, and silicon nitride ceramic substrates have excellent mechanical properties.

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Silicon nitride ceramic heating sheet: a brief introduction of silicon nitride ceramic heating sheet

Brief Introduction of Silicon Nitride Ceramic Heating Sheet The ceramic heating sheet is a ceramic heating sheet co-fired at high temperature. It is a heating resistor paste made of tungsten, molybdenum, molybdenum, manganese and other high melting points. It needs to be printed on 92-96% alumina cast ceramic green body according to the requirements of our own heating module circuit system design. 4-8% sintering additives are then laminated with multiple layers, in 1500~1600 ℃ under high temperature co-firing into one, so as to develop a very corrosion-resistant, high temperature resistance, long life, the use of energy-saving, uniform temperature distribution, thermal conductivity model performance is good, thermal compensation analysis speed.

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2021

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Silicon nitride heating element: a brief introduction of the original silicon nitride heating element

Through formulation improvement, process optimization and sintering process improvement, a new type of silicon nitride heater was developed. 1. The silicon nitride heating body is small, light weight and high power density. The power is> 100W/cm2, which is much higher than 2-8W/cm2 of ordinary metal heating body and 20-80W/cm2 of ordinary silicon nitride ceramic heating body. 2, through the development of molding and sintering technology process improvement, can be prepared to achieve a more complex shape for any temperature data distribution of silicon nitride ceramic heating body, such as cylindrical. Compared with the traditional sheet ceramic heating body, has its own higher thermal efficiency

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2021

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Ceramic heating body: a brief introduction of ceramic heating body

Ceramic heating element has the advantages of corrosion resistance, high temperature resistance, long life resistance, high energy efficiency, uniform temperature, good thermal conductivity, fast thermal compensation, etc., and does not contain lead, cadmium, mercury, hexavalent chromium, polybrominated biphenyl, polybrominated biphenyl and other harmful substances, in line with the EU RohS and other environmental protection requirements. The definition principle of ceramic heating body: a high-tech, high-heat, energy-saving heating body with high thermal conductivity alumina ceramic as the substrate, heat-resistant refractory metal as the inner electrode, and co-fired at 1600 ℃ through a series of special processes. Ceramic heating body use: intelligent toilet, namely heating dual-mode water heater, namely thermoelectric water heater, hair straightener, roll

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Guangzhou Shi Chao

The main products are silicon nitride electric heating components, igniters, glow plugs and various shapes of hot-pressed silicon nitride temperature, wear-resistant ceramic parts, etc. Welcome new and old customers contact to negotiate

Guangzhou Shi Chao

86-020-84866661

E-mail：chenmy99@hotmail.com

Address: Building B6, 26 Xiaolong Jianlong Street, Shiqi Town, Panyu District, Guangzhou City, Guangdong Province, China

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