cartridge heater is a piece of equipment made of MgO power or MgO tube,ceramic cap,resistance wire(NiCr8020),High temperature leads,seamless stainless steel sheath(304,316)usually in tube form.
Imported High-quality materials
1. Sheath Material : Selection of German imports of high temperature precision stainless steel tube，Wall thickness uniform, fine workmanship, good physical properties.
2. Resistance wire: US imports of nickel-chromium alloy heating wire，High elongation, accurate resistivity, good physical properties.
3. MgO stick: 99.9% high purity magnesium oxide stick, good verticality, small tolerance
4. MgO: 99.9% pure magnesium powder, high purity, good particle size ratio, resistant to 1200 degrees
5. Lead: High temperature pure nickel glass wire, resistivity, high conductivity, resistance to high temperature of 800 degrees.
