Split-Sheath Cartridge Heaters can be constructed to deliver full heat to tip, making them suitable for injection molding applications. 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.
- 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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