Factory Direct Sale SUS304 Cartridge Heater Element 8mm

About Cartridge Heater Element

◆ Electric heater cartridge is a piece of equipment, made of MgO powder or MgO tube, ceramic cap, resistance wire(NiCr2080),Hightemperature leads, seamless stainless steel sheath(304,321,316,800,840) ◆ Usually in tube form,that is used in heating applications by way of insertion into metal blocks via a series of drilled holes. ◆ Cartridge heaters are manufactured in two basic forms – High powerdensity and Low and medium power density. ◆ High power density (heating surface power 10~25w/cm²), are widely used to heat Plastic injection moulds, Moulds, Platens and soon◆ Low and medium power density (heating surface power5~11w/cm²), are more suitable for packing machinery, heat sealing, labellingmachines and hot stamping applications. ◆ The high-quality stainless steel sheath provides long-lasting protection, even in the harshest industrial environments. Its maxpower density can reach up to 40w/cm², and its maximum operating temperature can reach 800℃