Diameter 0.375 inch Split Sheath Cartridge Heater With Solid Pin
Description:
Split-sheath construction allows each half of heater to expand
independently. Continuous-coil design eliminates cold spots between
sections. The unique split-sheath design, the heaters run more
efficiently, last longer, and are more easily replaced than
conventional heaters, dramatically reducing the overall cost of
process heating. Split-sheath construction allows each half of the
heater to expand independently when energized for exceptional
metal-to-metal contact with the surrounding bore. This in turn
maximizes heat transfer, even in oversized bores. Greater
compaction of magnesium oxide around the coil provides superior
heat conduction to the outer sheath, resulting in more responsive
sheath temperatures, higher operating temperatures with cooler
internal operation, and up to five times longer life.Split-Sheath
Cartridge Heaters can be constructed to deliver full heat to tip,
making them suitable for injection molding applications.
Feature
-Technical data sheet:
Tube material: SUS304, SUS321, SUS310S, SUS316L, INOC800, INCO840
Dia. Making range: 9.5mm - 25mm
Length making range: 13mm - 2000mm
Heating wire: Cr20Ni80
Lead wire: standard length 300mm, can be longer as per your request
Working temperature: 750 degree C Max.
Voltage: 12V - 440V
Wattage density: 8W - 25W / cm2
Wattage tolerance: +5% -10%
Resistance tolerance: +10% - 5%
Leakage current: Less than 0.5mA
Certificate: CE
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: | 400℃ |
| 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: | 40w/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 |
Applications:
Mould tools, Tooling, Platens, Packaging Machinery, Heat Sealing
Equipment, Plastic Process Machinery, Food Process Machinery,
Catering, Printing, Hot Foil Printing, Shoe manufacturing
Machinery, Laboratory / Test Equipment, Vacuum Pumps, and others.
