cartridge heater (1)
The cartridge heater was made of MgO powder, MgO tube,ceramic cap,resistance wire(NiCr2080),high temperatu
cartridge heater (1)
The cartridge heater was made of MgO powder, MgO tube,ceramic cap,resistance wire(NiCr2080),high temperature
cartridge heater (2)
The cartridge heater was made of MgO powder, MgO tube,ceramic cap,resistance wire(NiCr2080),high temperature
cartridge heater (2)
The cartridge heater was made of MgO powder, MgO tube,ceramic cap,resistance wire(NiCr2080),high temperature
cartridge heater (3)
The cartridge heater was made of MgO powder, MgO tube,ceramic cap,resistance wire(NiCr2080),high temperature
cartridge heater (4)
The cartridge heater was made of MgO powder, MgO tube,ceramic cap,resistance wire(NiCr2080),high temperature
cartridge heater (5)
The cartridge heater was made of MgO powder, MgO tube,ceramic cap,resistance wire(NiCr2080),high temperature
cartridge heater (6)
The cartridge heater was made of MgO powder, MgO tube,ceramic cap,resistance wire(NiCr2080),high temperatu