This type of electric heating element is used for corrosive liquid heating, such as concentrated sulfuric acid, electroplating bath and the like. Polytetrafluoroethylene (PTFE) has excellent chemical stability and long service life. It can withstand all strong acids, strong bases, strong oxidants, and does not work with various organic solvents. PTFE has a wide temperature range, and can be applied to -180 degrees to 250 degrees under normal pressure for a long time. After 1000 hours of treatment at 250 degrees, the mechanical properties change little. PTFE has a very low friction factor, is a good anti-friction, self-lubricating material, its static friction coefficient is less than the dynamic friction coefficient, so it is used to make the bearing has the advantages of small starting resistance and smooth operation. Because PTFE is non-polar, heat-resistant and non-absorbent, it is an excellent electrical insulating material. It also has excellent aging resistance, non-stickiness and non-combustibility.
Products used in mechanical and chemical, aviation. Electrical and electronic, defense industry, cutting-edge technology, medical and electrical insulation and electrical insulation.
The voltage can be designed as: 12~600W; power: 50W~5KW; electric heating tube length: 150MM~6M; can be bent into various shapes according to the drawings and technical requirements designed by customers.
The electric heating element material can be selected from copper tube, SUS304, SUS316 plus PTFE sleeve or sprayed Teflon anti-corrosion temperature-resistant material: for high corrosive liquid heating, ferrotitanium tube can be used: it has simple structure and mechanical strength. High, high thermal efficiency, safe and reliable, easy to install, long service life, etc., widely used in a variety of highly corrosive liquids.
Heating tubular heater
Mainly used in rubber and plastic machinery, baking machinery, stainless steel heating element, silicon film heater, electrical equipment, vulcanized mechanical stainless steel heater, coffee machine heating element, mold temperature machine stainless steel heating element, heat sink stainless steel heater, kitchen electric Steaming cabinet heater, heat sink heater, stainless steel heater, air conditioning equipment, heat sink heating element, mold heating equipment, vulcanizing machine heater spraying machinery equipment, food machinery stainless steel heater, carbon fiber heating tube, convection oven heating tube, high temperature Stainless steel heating tube, infrared heater, etc.