| Customization: | Available |
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| Application: | Aerospace, Electronics, Medical, Industrial Ceramics |
| Lead Time: | 30 Days |
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MCH refers to printing high melting point metal heating resistor paste such as metal tungsten or molybdenum manganese on a 92~96% alumina cast ceramic green body according to the requirements of the heating circuit design, then hot pressing and laminating, and then heating it at around 1600ºC The ceramic heating element, which is made by sintering ceramics and metal under the protection of a reducing atmosphere.
MCH has the advantages of corrosion resistance, high temperature resistance, long life, high efficiency and energy saving, uniform temperature, good thermal conductivity, fast thermal compensation, and does not contain lead or cadmium, hexavalent chromium, polybrominated bis, benzene, polybrominated diphenyl ether and other harmful substances, and complies with EU RoHS and other environmental protection requirements.
| Round MCH Ceramic Heating Element Spot Size | |||||||||||
| Annular | Size | 38*22*2.0 | 38*22*2.0 | 40*12*1.3 | 20*6*1.3 | 78*6*1.3 | 37.5*12.5 | 37.5*12.5 | 32*6*1.3 | 55*25*1.9 | 37.5*18*1.3 |
| Resistance | 0.81-0.99 | 2.0-3.0 | 1.0*1.15 | 380-440 | 180-220 | 0.6-0.7 | 1.1-1.3 | 1.2-1.6 | 3.3-3.9 | 80-90 | |
| Size | 37.5*18*1.3 | 37.5*18*1.3 | 37.5*18*1.3 | 37.5*18*1.3 | 38*18*1.5 | 13*4*1.3 | 37.5*18*1.7 | 7*3*0.6 | 50*9*2.0 | 15.8*12.2*1.3 | |
| Resistance | 160-180 | 140-160 | 170-240 | 100-120 | 1.4-1.6 | 0.42-0.53 | 2.8*3.4 | 5.7-7.5 | 0.32-0.42 | 30-40 | |
| Round | Size | 7*0.6 | 7*1.3 | 7*1.3 | 9*0.8 | 10*1.3 | 10*1.3 | 10*0.8 | 14*1.3 | 20*1.3 | 20*1.3 |
| Resistance | 0.9-1.1 | 8.0-10.0 | 10-14 | 0.4-0.5 | 3.0-4.0 | 14-17 | 0.6-0.8 | 13.5-16.5 | 1.5-2.0 | 1.4-1.6 | |
| Size | 20*1.2 | 24*2.0 | 24*1.3 | 24*1.3 | 24*1.3 | 30*1.3 | 30*1.3 | 40*1.3 | 40*1.3 | 40*4.0 | |
| Resistance | 10.0-13.0 | 200-400 | 200-400 | 4.0-4.8 | 5.0-5.5 | 6.0-8.0 | 1.7-2.3 | 1.4-1.6 | 13-15 | 570-670 | |
MCH is a type of innovative heating technology, comprised of metal and ceramic materials. MCH heating elements are noted for their high efficiency, durability, and safety.
They offer better temperature control, have a longer lifespan, and are environmentally friendly.
MCH heaters work by passing an electrical current through a ceramic material. The resistance of the ceramic material to the electrical current generates heat.
MCH heaters are used in various household appliances such as electric kettles, electric fans, irons, and hair dryers, as well as in certain industrial equipment.
MCH heaters typically reach their target temperature more quickly, offer precise temperature control, and are more durable compared to PTC heaters. They also have a high heat transfer efficiency.
Yes, MCH heaters have excellent electrical insulation properties and can automatically cut off the electricity in cases of overheating, providing a high level of safety.
Yes, the manufacturing process of MCH heating elements doesn't involve the use of harmful chemicals, making them environmentally friendly.
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