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Hot Runner Coil Heater Element SS304& SS321 Material 100V-400V also known as cable heaters can be formed to a variety of shapes as required by its many applications. Frequently though, coil heaters are configured as small diameter, high performance nozzle heaters that are fully annealed. Coil heaters are used on injection molding machine nozzles and bushings supplying 360o of heat with optional distributed wattage models also available. Coil heaters are also used as cartridge heaters where irregular size bores are found. A straight, round cable heater can snake through a sealing bar in packaging equipment installations.
Specifications
Model/ section:
DS1(Single head outlet wire ring shape):Φ1.6, Φ1.8, Φ2.0, Φ3.0, Φ3.3, Φ3.8, Φ5.0
DS2(Single head outlet wire square):1.5*2.1,1.7*3.5,2*4,2.2*4.2,2.7*4.5,4.2*6.5
DS3(Single head outlet wire square):3*3,3.5*3.5,4*4
SS1(Single head outlet wire ring shape):Φ1.6-5.0,6.6,8.0,8.5,10.0
SS2(Single head outlet wire square):6*6,8*8
Outer Material:SS304, SS321.
Inside Material: Ni80Cr20 resistance wire, high purity mgo powder
Heater surface temperature:750℃
In-put current:100V-400V.
Cold voltage tolerance: +5%-10%.
Insulation Resistance DC1000V(Un-heated):≥100MΩ.
Leakage Current: ≤0.5mA.
Feature
1)Use high purity mgo powder. Heaters enjoys good heat conduction and electric property
2)Coil heater is used in high output and high requirement molding.
3)With Accurate processing equipment and high-tech producing technology, coil heaters can stand different types mold’s bending under 1050℃ heat treatment.
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K1/k2 K3/k4 S3 3.0x3.0mm S6 3.5x3.5mm S7 Ø 2.0mm
S8 Ø3.3mm S10 4.2x6.5mm S12 4.2x8.5mm S14 2.2x4.0mm S16 Ø 2.7mm
S17 1.7x3.5mm S18 1.2x2.6mm S19 Ø3.8mm S21 Ø 1.8mm S22 1.5x2.1mm
SB4 Ø 1.8mm SB5 1.5x2.1mm SB6 Ø2.0mm SB7 Ø2.0mm SB8 1.7x3.5mm
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