Wuhan Global Metal Engineering Co., Ltd
Wuhan Global Metal Engineering Co., Ltd The pioneer manufacturer of heaters & sensors
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Electric high density heating tube cartridge heater for plastic injection moulds
Description:
1) Electric mini heating element cartridge heater use metal tube as a sheath (including stainless steel, copper tube), which utilize resistance wiring close to the heater sheath for heating transfer ,isolated by a thin layer of compacted MgO insulation.
2) For this Electric mini heating element cartridge heater , customers can also specify lead length and choose from a variety of lead options. Leads can be insulated with fiberglass or PTFE or protected by stainless steel braid or hose.
3) Electric mini heating element cartridge heater also have an option many others lack: the ability to have an internal J or K-type thermocouple located near the tip of the heater
Specification:
Single-Ended tubular heater covering: SUS304/SUS316L/Incoloy 800/Titanium etc.
Insulation: Compacted magnesium Oxide
Heating conductor: NiCr8020
Voltage: 6V to 415v
Power density: Maxi 50W/CM2
Temperature resistance: 800 centi degree
Size tolerance: Less than 0.6mm
Thermocouple: J type, K type etc.
Sheath material | SUS304.321.316,Incoloy800.840,Titanium(available upon request please consult us) | |||
Insulation material | High-purity MgO | |||
Reisistance wire element | Ni-Cr or FeCr | |||
Maximum voltage | 480VAC | |||
Wattage density | high/middle/low(5-25w/cm2) | |||
Wattage tolerances | +5 percent, -10 percent | |||
Dimensional Data | Diameter: Min. dia:3mm Length: Customized | |||
Lead options | Crimped- on / Swaged- in | |||
Lead types | Fiberglass 482 °F ( 250 °C ) | |||
High temperature fiberglass 842 °F ( 450 °C ) | ||||
PTFE 392 °F ( 200 °C ) | ||||
Internal thermocouple | Type J or K available | |||
Lead protecrion options | Stainless steel braid crimped over lead end | |||
Stainless steel flexible hose crimped over lead end | ||||
other options | Bent heaters, in no-heat section, up to 90° angle | |||
One inch diameter mounting flange (FS flange) | ||||
Application:
• Mold die and platen heating
• Seal bars used in packaging equipment
• Plastic Processing
• Injection and Blowing Moulding
• Extruders
• Foundries
• For Fastening of turbine bolts
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