Wuhan Global Metal Engineering Co., Ltd
| Payment Terms | L/C, D/P, T/T, Western Union, Paypal |
| Supply Ability | 20,000pcs per month |
| Delivery Time | 7-15 working days |
| Packaging Details | Export Carton Box |
| Product Name | 1.8mm Mini Coil Heaters With Leads For Hot Runner System |
| Thermocouple | Type J |
| Application | Hot Runner Plastic Mold |
| Material | Stainless Steel 304, 316 |
| Moisture proof | IP 65 |
| Insulated Material | Comressed MgO |
| Warranty | 1 Year |
| Lead Wire Length | 1000 mm or customized |
| Brand Name | GME |
| Model Number | - |
| Certification | CE & ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union, Paypal | Supply Ability | 20,000pcs per month |
| Delivery Time | 7-15 working days | Packaging Details | Export Carton Box |
| Product Name | 1.8mm Mini Coil Heaters With Leads For Hot Runner System | Thermocouple | Type J |
| Application | Hot Runner Plastic Mold | Material | Stainless Steel 304, 316 |
| Moisture proof | IP 65 | Insulated Material | Comressed MgO |
| Warranty | 1 Year | Lead Wire Length | 1000 mm or customized |
| Brand Name | GME | Model Number | - |
| Certification | CE & ISO | Place of Origin | China |
| High Light | electric resistance heater ，Electric Coil Heaters | ||
1.8mm Mini Coil Heaters With Leads For Hot Runner System
1. Coil Heater Brief Introduction
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.
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.
Cable heaters could be coiled, to form coil heaters that are ideal whenever a large amount of heat is required in a confined space. Coil heaters have many applications but are mostly utilized as powerful heating cells inside hot runner nozzles in plastic injection molding.
Coil and cable heaters can accommodate "J" type or "K" type thermocouple sensors that could be placed internally at the tip or the middle of a heater. They can be made as well to have profiled or distributed wattage configuration.
The sheath material of standard cable heaters is stainless 304; their heating core is coiled or straight solid Nickel Chrome wire. Cable heaters can transmit up to 35 W/in2 heating capacity and can attain up to 15000F surface temperature.
2. Coil Heater Characteristics
3. Coil Heater Parameter.
| heater | 2.2x1.5 2.4x1.6 | Φ1.8 Φ2.0 Φ2.5 |
| Voltage | 220V (standard) ,230V,240V (optional ) | |
| Power tolerance 160W-200W | +/-10% | |
| Power tolerance 201W-2000W | +5%-10% | |
| Unheating length standard length | 45mm | |
| Max power density | 9W/cm² | |
| Heating Length tolerance | +/-2.5% | |
| Unheating length tolerance | +/-2.5% | |
| Tolerance cross section | +/-0.10mm | +/-0.15mm |
| Thermocouple | NONE | |
| Material | 304,321,316 | |
| Maximum working temperature | 650℃ | |
| Die electrical strength | 600V | |
4. Spring Coil Heater Application
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
1995
Total Annual:
5000000-10000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Wuhan Global Metal Engineering Co., Ltd (GME) specialize in the supply of heating elements and temperature sensors(thermocouples & RTDs) for a vast array of industries since year 1995. Our main products include but not limited to Coil heater, Cartridge heater, Flexible T... Wuhan Global Metal Engineering Co., Ltd (GME) specialize in the supply of heating elements and temperature sensors(thermocouples & RTDs) for a vast array of industries since year 1995. Our main products include but not limited to Coil heater, Cartridge heater, Flexible T...
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