copper electric heating tube

The copper heating tube is uniformly distributed with high-temperature resistance wires inside the high-temperature resistant stainless steel seamless tube, and the gaps are densely filled with crystalline magnesium oxide powder with good thermal conductivity and insulation performance. This structure is not only advanced and has high thermal efficiency, but also generates uniform heat. When there is current passing through the high-temperature resistance wire, the heat generated diffuses through the crystalline magnesium oxide powder to the surface of the metal tube, and then transfers to the heated part or air to achieve the purpose of heating.