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Injection Moulding Hot Runner Coil Heater Mold Heater
Introduction of Coil Heater
Sheath Material Cr Ni-Steel
Insulation Material MgO
Resistance Wire Ni Cr 80-20
Maximum Sheath Temperature 700°C
voltage 800V A/C
power > 5 M W
Thermocouple J type (Standard) or K type
Length Tolerance (Straight) 5%
Wattage Tolerance + 10% ( + 5% Available Upon Request)
Resistance Tolerance + 10% ( + 5% Available Upon Request)
Unheated Length 35mm (Standard)
Dimensional Tolerance Coil I.D + 0.1 to 0.2mm
Coil Length + 1mm
Sheath Material Cr Ni-Steel
Insulation Material MgO
Resistance Wire Ni Cr 80-20
Maximum Sheath Temperature 700°C
voltage 800V A/C
power > 5 M W
Thermocouple J type (Standard) or K type
Length Tolerance (Straight) 5%
Wattage Tolerance + 10% ( + 5% Available Upon Request)
Resistance Tolerance + 10% ( + 5% Available Upon Request)
Unheated Length 35mm (Standard)
Dimensional Tolerance Coil I.D + 0.1 to 0.2mm
Coil Length + 1mm
Injection Moulding Hot Runner Coil Heater Mold Heater is made of nickel chrome resistance wire placed inside chrome nickel steel tube filled with MgO powder and compacted for faster and efficient heat transfer. The heaters are annealed to acquire malleability for bending into any shape. Hot runner heaters with built in thermocouple are also available. Hot runner bushes are produced with hot runner heaters of different cross section with inner brass and outer stainless steel cover.
Features of Coil Heater
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1. Standard sizes available with a various cross section
2. Various Watt Density options available.
3. Robust Design with Choice of Terminal Exits
4. Available with built-in Thermocouple
5. Designed for even heat profile.
6. The precision fit on Hot Runner Nozzles & Manifolds.
7. Highly Non-corrosive.
8. Maximum heat transfer due to more contact area.
9. Advanced Thermal Engineering.
Hot Core Heater Technology has been focused on the production of electrical spiral coil heater element hot runner hetaer since 1985, which is well-known as one of the leading manufacturers and suppliers of electrical spiral coil heater element hot runner hetaer. In the past years, we owned strong reputation for the high quality, reliable performance and strong durability of our products. Should you are interested, please feel free to contact our factory.
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