Wuhan Global Metal Engineering Co., Ltd
The pioneer manufacturer of heaters & sensors
|Place of Origin:||China|
|Certification:||CE & ISO|
|Minimum Order Quantity:||20 pieces|
|Packaging Details:||Exported Case Packing|
|Delivery Time:||7-15 working days|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||20,000pcs per month|
|Usage:||Hot Runner Coil Heater||Material:||Stainless Steel 304|
|Cross Section:||4.2 X 2.2 Mm, 3 X 3 Mm, 4 X 2 Mm. Etc||Coil Heater Temperature:||900 Degree C|
hot runner coil heaters spring heaters 2.2x.4.2mm cross section specification
Description of Coil Heater:
1) Spring coil heater is made of nickel chrome resistance wire placed inside chrome nickel steel tube that is filled with MgO powder.
2) Spring coil heater is also known as high performance tubular heaters or cable heaters. 3) Spring heater can be produced with or without built in thermocouples.
4) Spring coil heater is widely used in heating engineering, mold, plastic industry, including the transfer machinery, medical equipment, casting process, welding, heat treatment process and many other industries and fields
Coil Heater Technical parameter:
1) Customized voltage and power
2) Various sizes of cross section, including 1.8, 2*4, 2.2*4.2, 3.0, 3*3, 3.5*3.5, 4*6 and other specifications.
3) High watt density 25w/sq.cm, low watt density 5w/sq.cm.
4) Temperature: 650 degree
5) Materials: stainless steel
6) Thermocouple type J/K/E can be attached.
7) High temperature Teflon lead wire
||Key technical indexes|
1.Use condition: environment temperature -20~+60°C,
2.Leakage current <0.5MA
3.Insulation resistance ≥5M
4.Ground resistance <0.1
5.Voltage resistance: no electric breakdown for 1 minute under 1500V
6.Temperature endurance: 100-1200°C
|Note: Other models are available according to your specifications. Please refer to the Order Guide|