Mini coil heater heating element
Description of Coil Heater:
1)Mini coil heater is made of nickel chrome resistance wire placed inside chrome nickel steel tube that is filled with MgO powder.
2)Mini 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)Mini 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
Mini 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/sqNaN, low watt density 5w/sqNaN.
4)Temperature: 650 degree
5)Materials: stainless steel
6)Thermocouple type J/K/E can be attached.
7) High temperature Teflon leads wire
Model |
Dimension(MM) |
Voltage(V) |
Power(W) |
Key technical indexes |
LKTH-Φ45x50 |
Φ45x50 |
220 |
1000 |
1.Use condition: environment temperature -20~+60°C, |
LKTH-Φ22X160 |
Φ22X160 |
230 |
1200 |
|
LKTH-Φ40X40 |
Φ40X40 |
220 |
400 |
|
LKTH-Φ30X50 |
Φ30X50 |
220 |
400 |
|
Note: Other models are available according to your specifications. Please refer to the Order Guide |
Features:
Standard sizes available with various cross sections
Various Watt Density option available
Designed for even heat profile
Precision fit on Hot Runner Nozzles
Highly Non-corrosive
Choice of Terminal Exits
Advanced Thermal Engineering
Available within built Thermocouple
Benefits and Advantages:
Positive locking positioning
Anti-Seize Coating for ease of removal
Replaceable external thermocouple
Profiled for more heat at the Tip
Caps and Closure Applications
Also used in Plastic molding for the cosmetic industry
Technical Specifications:
Heater Sheath: CrNi Steel
High Voltage Stability: 800VAC
Insulation Resistance: >= 5M ohm at 500 VDC (Cold)
Leakage Current: <= 0.5 MA at 250VAC (Cold)
Wattage Tolerance: +/- 2%, +/- 4%, or +/-10%
Maximum Voltage: 250V
Standard Connection: 72” Teflon to 500 deg. F
Applications:
1. Injection molding machine nozzle
2. Hot Runner Nozzles & Bushings.
3. Packaging machineries
4. Hot runner Injection moulds.
5. Injection & Blow Molding Machine Nozzles.
6. PET perform & Thin wall container Moulds
7. Hot runner Manifolds.
With 20 years experience, Hongtai Alloy is your trusted source for quality cam lock mini coil heater as one of the leading suppliers of various heaters in China. Providing you with the most competitive price, we welcome you to buy the heater from our factory.