Product Details
Square Cartridge Heaters Customized Special Shape
Description:
Cartridge heater is a kind of heating elements made of MgO powder
or MgO tube, ceramic cap, resistance wire(NiCr20/80). It is used to
heat in plastic injection moulds, dies, platens .
Feature
For those applications where a drilled hole is not practical, GME
offers square cartridge heaters. Unlike square cartridge heaters
from other manufacturers, our square cartridge heaters are swaged,
allowing them to be used in high temperature and high watt density
applications.
Square heaters are ideal for milled slots in long platens where
drilling a long hole would be too difficult. Square heaters are
also much easier to remove from a slot after extended high
temperature usage than removing a round heater from a drilled hole.
Technical Details
1 | Inside magnesium oxide insulation material: | 99.99% high purity magnesium oxide |
2 | Heating element: | high durance and high temperature NiCr2080 heating elements from
Germany |
3 | TC material: | High quality TC elements to ensure ±5 ℃ tolerance |
4 | Max working temperature | 900℃ |
5 | High voltage stability test: | Less than 0.5mA leak under 1000V for 30 seconds |
6 | OD range: | 3mm-32mm |
7 | The range of the Total Length: | 25mm----2500mm |
8 | Maximum power density: | 100w/cm² |
9 | Unheated zone: | 10mm at lead end and about 5mm at bottom |
10 | Lead options: | A: Solid Nickel Pin: wire 300℃ or 500℃ B: Swaged in wire: 500℃ wire coming from inside |
Company Profile
Wuhan Global Metal Engineering Co., Ltd (GME) specialize in the
supply of heating elements and temperature sensors(thermocouples &
RTDs) for a vast array of industries since year 1995.
Our main products include but not limited to Coil heater, Cartridge
heater, Flexible Tubular heater, Cast-in Heater, Band heater,
Thermocouple, RTD’s, Thermocouple extension wire, Thermocouple
connection head , Mineral Insulated thermocouple cables ,
thermowell, etc.
After 20 years growth, we have more than 200 employees in the
factory including 50 sophisticated technicians. Our products have
been exported to many countries including North America, South
America, Europe, Middle East ,South Asia, etc.
More details, you can also visit our website: https://www.gmemetal.com