Cartridge heater
We manufacture cartridge heaters in Sakai City, Osaka Prefecture. If you are having issues with heater disconnection or heater lifespan, please contact us.
■What is a Cartridge Heater A cartridge heater is a pipe-type heater widely used in molds, packaging machines, molding machines, and more. It primarily consists of nichrome wire (the heating element) wound around a molded piece of magnesium oxide called a bobbin, which is then placed inside a metal pipe such as stainless steel. After filling with magnesium oxide powder, the heater undergoes a squeezing process to increase the filling density of the magnesium oxide, allowing it to release more heat to the outside of the heater pipe. This makes it an excellent heater. The principle of the cartridge heater is based on resistance heating, as it uses nichrome wire as the heating element. ■Types of Cartridge Heaters The types of cartridge heaters include flanged cartridge heaters, threaded cartridge heaters, small-diameter cartridge heaters, high-temperature cartridge heaters, L-shaped cartridge heaters, side lead type cartridge heaters, two-circuit cartridge heaters, cartridge heaters with built-in thermocouples, copper pipe cartridge heaters, coarse and fine winding (balanced winding) cartridge heaters, and various heaters for plastic molding machines and industrial machinery.
- Company：サンコー 大阪
- Price：Other
