Selection Recommendations
For high power requirements (>30W/cm²): Choose 316L stainless steel with a 1mm wall thickness and pair it with a forced cooling system.
For food and medical applications: Select 316L material and FDA-certified magnesium oxide powder to ensure no heavy metal leaching.
In vibration-prone environments (such as machine tools): Recommend a double-ended lead-out design to prevent lead fatigue and breakage.
Free sample testing is provided.
|
Outer Sheath Material |
Stainless Steel 304, 321, 316; Incoloy 800; Incoloy 840 |
|
Resistance Heating Wire |
Nichrome 8020 resistance wire |
|
Wattage Tolerance |
+5%, -10% |
|
Resistance Tolerance |
+10%, -5% |
|
Voltage Available |
12 to 600 volts customied |
|
Maxium Heating Temperature |
800 Degree Celsius |
|
Length Tolerance |
±1mm |
|
Diameter Tolerance |
±0.02mm |
|
Standard Cold Size |
5-10mm |
|
Insulation Resistance (cold) |
≥ 500 MΩ |
|
Maxium Leakage Current (cold) |
≤0.5 mA |
Lead Orientation
A) Crimped on Leads : PTFE/Fiberglass Flexible lead crimped on solid pin emerging from the Heater.
B) Swaged in Leads : Flexible Fiber Glass or PTFE leads emerging from within the heater
Mold Manufacturing: Heating of injection mold gates, local temperature increase of die-casting molds to ensure the fluidity of plastic/metal melts.
Medical Devices: Heating heads of dental equipment, embedded heating elements of laboratory reactors, with temperature control accuracy up to ±0.5℃.
Packaging Machinery: Heating rods of sealing machines, heat shrink film equipment, rapid heating to shorten startup preparation time.
Aerospace: Preheating of engine components, temperature control devices for sensors, capable of withstanding vibration and high-temperature environments.
Food Industry: Heating cores of coffee machines, embedded heating elements of chocolate melting tanks, meeting FDA food contact standards.
We can customize the optimal power and material solution based on the hole diameter,
heating temperature, and environmental conditions provided by the customer.
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