The quality of the melt-blown cloth heating tube depends on the accuracy of the power

Corrosion resistance is a common problem encountered in water heating heating pipes and barbecue heating pipes. In addition to the reasonable choice of materials, it is also related to the heat treatment of the heating tube and the surface state of the heating tube.

Mainly related to the quality of the resistance wire and the process level of the manufacturing plant. Before the mass production, the electrical plant needs to do a temperature coefficient test to determine the cold state resistance of the qualified power range.