| Customization: | Available |
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| Certification: | RoHS, CE |
| Type: | Electric Coil |
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Cartridge heater is a piece of equipment, made of MgO powder or MgO tube, ceramic cap, resistance wire(NiCr2080), High temperature leads, seamless stainless steel sheath(304,321,316,800,840). usually in tube form, that is used in heating applications by way of insertion into metal blocks via a series of drilled holes. Cartridge heaters are manufactured in two basic forms - high density and low density. High density cartridge heaters are used to heat plastic injection moulds, dies, platens and so forth, whereas low density cartridge heaters are more suitable for packing machinery, heat sealing, labelling machines and hot stamping applications.
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Name
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Catridge heaters Name
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Wattage Tolerance
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+5%, -10%
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Resistance tolerance
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380V,240V, 220V,110V,36V,24V or 12V
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Max operating temp
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650ºC
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Length tolerance
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± 1mm
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Camber tolerance
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1.7 mm per meter (0.020 inches per foot)
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Diameter tolerance
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The diameter of each end may be different +0.05mm -0.1mm (+.002" -.004")
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Standard Unheated Area
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5-10mm
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Internal thermocouple
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type J or K
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Thermocouple Location
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Disc End, Sheath, Center of Heater
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Insulation resistance (cold)
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≥ 500 MΩ
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Maximum leakage current (cold)
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≤ 0.5 mA
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Diameter
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from 3.0mm to 30mm
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1 Semiconductor chamber heating
2 Semiconductor wafer lead connection
3 Semiconductor wire and die bonding
4 Freeze protection and deicing of equipment in cold climates or applications
5 Humidity Control
6 Patient Comfort heating used in medical devices
7 Mold die and platen heating
8 Seal bars used in packaging equipment
9 Test sample heating in gas chromatography
10 Mask machine
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