PVC Extruder Hot Runner Coil Heaters Spring Coil Heater With Metal Mesh Lead Wire
PVC extruder hot runner coil heater spring coil heater with metal mesh lead wire
Description:
1) Coil and cable heaters are made by placing a pair of tiny coils or two lines of straight resistance wire inside a very dense MgO medium. This core is then inserted into a stainless steel shell. These high-performance heating cells can acquire temperatures of up to 1500° F.
2) A Coil Spring Heater in its unformed straight stage can have a maximum length of 6ft and its cross-section can be square or rectangular, while a cable heater can be 300ft long and is available in round cross sections. Thermocouple sensors could be installed internally at the tip or the middle of a heater.
Specification:
1.Square section area: 3*3mm,3.5*3.5mm,4*4mm
2.Rectangular section area: 4*2mm, 4.2*2.2mm,3.2*1.8mm
3.Watt:115W-2000W
4.Voltage:110V-220V
5.Thermocouple: type K. J can be attached in coil heater
| Sectional area | 3X3,4.2X2.2,4X2,4X2.7,4X2.5 3.3 X 3.3 3.5 X 3.5 4 X 4,2.2X1.3 |
| Minimum ID | 8mm |
| Sheath Material | SS304,SS310 |
| Insulation Material | High Pure MgO |
| Resistance Wire | Cr20Ni80 |
| Maximum Sheath Temperature | 700°C |
| Die Electrical Strength | 800V A/C |
| Insulation | > 5 M W |
| Dimensional Tolerance | Coil I.D + 0.1 to 0.2mm// Coil Length + 1mm |
| Wattage Tolerance | + 10% (+ 5% Available Upon Request) |
| Voltage | 12V~380V |
| Wattage | 70W~1000W |
| Build-in thermocouple power | without or with J/K thermocouple |
| Sheath's length | 500/1000/1200/1500/2000mm |
| Available sheath | nylon,metal braided,fiberglass ,silicone rubber, kevlar |
| Sheath's color | standard is black,other color is also available |
| Connector | without or with 5 pin xlr,4 pin min xlr connector |
| Connector' color |
silver or fully black |
Application:
- Hot runner nozzles
- Cutting & sealing bars
- Medical equipment
- Rod, pipe & tube heating
- Heat tracing
- Semiconductor manufacturing
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