Swaged Cartridge Heaters

Swaged Cartridge Heater consist of a resistive coil wound around a ceramic core surrounded by a dielectric and encased in a metal sheath. The kinetic heat transferred to the sheath through the coil causes the sheath to heat up. The heat is then transferred to the internal metal parts that need it. At high power densities, a tight fit is more important. With a tighter fit, the heater will run cooler and have a longer life expectancy.

Specification of Swaged Cartridge Heater:

Application of Swaged Cartridge Heater:

Cartridge heaters are most frequently used for heating dies, platens, molds, and other metal parts by insertion into drilled holes. They can also be used in liquid immersion applications. Below are some examples of specific applications:

Heating gases and liquids

Hot runner molds

Hot stamping

Laminating presses

Medical equipment

Semi-conductor

Plastic molding

Scientific equipment