Equipped with ceramic electric heater

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Ceramic heating tube with high-temperature resistant material mold heating tube structure:
Wrap the resistance wire around the magnesium rod, armor it into the outer shell of the metal tube, and tightly fill the gap with crystalline magnesium oxide powder with good thermal conductivity and insulation properties. Then use a shrinking machine to shrink the diameter of the tube, making the oxide medium dense (with a density of 3.3g/cm3 or more), ensuring that the heating wire is isolated from the air and the center position does not shift. Then dehumidify and seal the pipe opening at high temperature.

8 * 70 220v200w with ceramic heating tube, high-temperature resistant material mold, heating tube working principle:
When a current flows through the high-temperature nickel chromium resistance wire, the heat generated by the electric heating tube diffuses to the surface of the metal tube through the crystalline magnesium oxide powder, and then transfers to the heated element or air, achieving the purpose of heating. It is an electrical component that converts electrical energy into thermal energy.
8 * 70 220v200w ceramic heating tube with high-temperature resistant material mold heating tube characteristics and advantages:
1. Short size, simple structure, high wattage, high power, uniform heat generation, fast heat response, and high overall thermal efficiency;
2. High mechanical strength and high heating temperature: The heater is designed for high temperatures up to 850 ℃;
3. Easy to install, safe and reliable
4. Long service life: The main technical indicators are implemented according to JB/T2379-93 "Metal Tube Electric Heating Elements" and JB/T 4088-99 "Daily Tube Electric Heating Elements", and the product service life is ≥ 3000h.

8 * 70 220v200w with ceramic heating tube, high temperature resistant stainless steel ignition rod mold heating tube