1. Mould heating: (single head) or (cartridge) electric heating tubes, in China's electric heating industry, there is a long-standing Title Model: m3. In the late 1990s, due to the wide application of electric heating tubes in China, there are many shapes of electric heating tubes. In the south of China, the electric heating tubes for the mould with one end outlet are called single head electric heating tubes, which are very similar. In foreign countries, it is called cartridge heater, which is also a kind of shape name, because the shell of cartridge is cylindrical, and one end is blocked, which is called single head electric heating tube in China.
2. For liquid heating: U-shaped electrothermal tubes, screw plug immersion heaters, and flange immersion heaters. Some types of electric heating tubes are used in water, oil, viscous liquid, alkali solution, acid solution and other containers or pressure tanks. Application: mold heating is more widely accepted by customers in modern industrial applications. In the fields of plastic mechanical heating system, pharmaceutical production line, mold application heating, laboratory heat treatment test, chemical industry, etc., mold heating system constantly creates a better new height for China's modernization. In industrial water tank application, liquid heater can adapt to all kinds of environment and harsh climate. In the cold transportation of various liquid insulation, mixing of various solutions of thermal efficiency application, food machinery heating, etc., the liquid heating system can more adapt to the needs of all kinds of fantasy.
