Immersion coil manufacturers
Injection mold hot runner coil heater/immersion coil
Heat injection type flow channel coil heater is to place the ni-cr resistance wire in the steel tube filled with MgO powder for faster and more effective heat transfer after compaction.The heater is annealed to obtain a ductility that can be bent into any shape.A hot runner heater with a built-in thermocouple is also available.Hot runner bushing with different cross sections of hot runner heater, inner brass, stainless steel jacket.
Insulation Material:High Pure MgO
Resistance:Wire Cr20Ni80
Die Electrical Strength: 800V A/C
Insulation > 5 m/w
optional:4*4mm,3.5*3.5mm,3.3*3.3mm,3*3mm,4.2*2.7mm,4.2*2.5mm,4.2*2.2mm,4*2mm,∅4.5mm, ∅4.2mm, ∅4mm, ∅3.8mm,ø3.45mm, ø3.2mm, and ø3.0mm
The range of heated length: 100mm—-4000mm
Cold zone length 50mm standard, and other sizes available
D of cold zone adaptor 8x30mm and 6.35x25mm optional
Standard leads 1000mm black Teflon wire over 300℃
Insulation material :OTC(U.S.A) high purity Mgo tube
Heating element High durance and high temperature NiCr2080 heating element from Germany
High voltage stability test Less than 0.5mA leak under 1000V for 30 seconds
immersion coil
optional:4*4mm,3.5*3.5mm,3.3*3.3mm,3*3mm,4.2*2.7mm,4.2*2.5mm,4.2*2.2mm,4*2mm,∅4.5mm, ∅4.2mm, ∅4mm, ∅3.8mm,ø3.45mm, ø3.2mm, and ø3.0mm
