technical ceramic solutions

What Do You Know About MCH Heater?

MCH heater is the abbreviation of metal ceramic heaters.

It refers to a ceramic heating element in which a meta tungsten or molybdenum manganese paste is printed on a ceramic casting body and laminated by hot pressing and then co-fired at 1600°C, in a hydrogen atmosphere to co-sinter ceramic and metal.

MCH ceramic heating element is high-efficiency, environmentally friendly, and energy-saving. ceramic heating element, which is mainly used to replace the most widely used alloy wire heating elements and PTC heating elements and components.

Technical characteristics:
1. Energy-saving, high thermal efficiency, unit heat power consumption is 20-30% less than PTC;
2. The surface is safe and non-harged, with good insulation performance, can withstand the withstand voltage test of 4500V/1S, no breakdown, and leakage current <0.5mA;
3. No impulse peak current; no power attenuation; rapid heating; safe, no open flame;
4. Good thermal uniformity, high power density, and long service life.

Electric heaters, heating, and cooling air conditioners, clothes dryers, hand dryers, instant water heaters, multi-nction microwave ovens, ovens, and other household appliances and industrial appliances.

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MCH heater element