A Cartridge Heater will oxidize after many hours of operation and maybe difficult to remove. Consider drilling a through hole so the heater can be hammered out or choose a split sheath cartridge heater.
Split sheath cartridge heater is designed especially for platen, die or mold industrial heating applications where the holes are poorly drilled or worn through age. Independent expansion of each section of the split sheath cartridge heater when energizes, creates intimate contact with the wall of the hole.
Through the patented split-sheath design and highly specialized manufacturing techniques, NPH split sheath insertion heaters reduce your total cost of process heating by an average of 40% over other heaters.
- Heater construction:
- Technical Data:
1. Material:SS304/SS316/SS321/Incoloy800 etc.
2. Insulation Material: High-purity Mgo
3. Resistant wire element: Ni-Cr or FeCr
4. Lead Connection Option: Crimped or Swaged leads
5. Lead and type of connection leads: 10" Fiberglass Standard
(Wire options: Teflon, silicone high temperature frber glass)
6. Cartridge heater categories:
1). High power density (heat area surface power 10~25W/cm²)
Working temperature≤450 degrees.
2). middle, low power density (heat area surface power 5~11W/cm²)
Working temperature≤300 degrees.
-Features:
- Split sheath design
- Improved conductive heat transfer
- Easily inserted and removed
- Compacted to maximum density for element to sheath heat transfer and dielectric strength
- Applications:
- Medical: Dialysis, Sterilization, Blood Analyzer, Nebulizer, Blood/Fluid Warmer, Temperature Therapy
- Telecommunications: Deicing, Enclosure Heater
- Transportation: Oil/Block Heater, Aircraft Coffee Pot Heaters,
- Food Service: Steamers, Dish Washers,
- Industrial: Packaging Equipment, Hole Punches, Hot Stamp.
- When inquiry, pls kindly provide us:
1) If have drawing, it will be helpful.
2) Tube diameter, tube length, voltage, wattage, shape
3) Working temperature
4) Material requirement
5) Quantity
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