Attività

Product Description
This high temperature cartridge heater features a heating coil wrapped around a specially-selected ceramic core which is located close to the walls of the heater pipe. Its circumference is lined with extremely pure MgO (magnesia) for insulation, which is exceptional for its thermal conduction and insulation resistance at high temperatures.
The inside of the high temperature cartridge heater is structured to be perfectly compressed, so that heat from the heating coil efficiently travels outwards. This keeps the temperature difference to a minimum between the inside of the heater and the heater surface.
Product detail
Type:High temperature cartridge heaterResistance wire material:CR20Ni80/蠁0.32mm/蠁0.28mm
Dimension(L*W*H):Can be customizedSheath material:SS304/316/321/310S
Brand name:HeatekSheath diameter:20mm or as your request
Weight:After productionWatt density:Max.65w/cm虏
Power Source:ElectricPower:140w
Diameter tolerance:As drawingTube length:200mm or as your request
Nickel bar diameter:桅1.6mm,蠁1.8mm,蠁1.5mmSheath temperature:Max 980鈩?/p>
Voltage:220v or as your requestCable length:240mm or as your request
Cartridge heater sectional view
Supply Ability
Supply Ability: 10000 pcs one month
Certificate
CE, COC, ISO9001
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your lead time?
A: Generally it is10-15 days, according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the free sample but client need pay freight.
Q: What is your terms of payment ?
A: Payment=2000USD, 50% T/T in advance, balance before shipment.
If you have another question, please feel free to contact us as belowCustom Heating Element
website:http://www.cnheaters.com/heating-element/