Personnaliser la cartouche chauffante
Customize Pencil Heater For Plastic Machine
Applications:
cartridge heating mlement general information
A cartridge heater is a tube-shaped, heavy-duty, industrial joule heating element (electrical resistance) used in the process heating industry, usually custom manufactured to a specific watt density, based on its intended application. Highly compacted they reach a surface watt density of up to 30 w/cm².
It may be used to heat any kind of substance or material, such as oil, air, or sugar. Cependant, a common application is plastic pellets, which are melted in order to form molded plastic parts. An example of such a process is the “canal chaud” process. Cartridge heaters resemble tubular heaters structurally but tend to have higher watt densities.
Caractéristiques & Propriétés
- Tube diameter: Φ2.5mm-Φ35mm
- Tube Material: SS304, SS316, SS321 and NICOLOY800 etc
- Matériau isolant: High-purity MgO
- Conductor Material: Ni-Cr or Fe-Cr-Al Resistance Heating Wire
- Wattage density: high/middle/low (5-25w/cm2)
- Lead Connection Option: Crimped or Swaged leads
- Lead wire type: 10″ Standard (Teflon/silicone high temperature fiberglass)
| Heat intensity | Not exceeding 30w/cm2 (advisable) |
| Pouvoir | Depends on the dimension |
| Exhaust extreme (when cold) | <=0.1mA to 242 v. |
| Isolation (when cold) | 5 Min Ohms 500 Watts minimum |
| Dielectric strength | 1500v. 1/sec |
| Working temperature | 750 Deg C max. |
| Length tolerance | +/-1.5% |
| Tolérance de diamètre | -0.02 à -0.06 mm |
| Cut off connection tolerance | +/-15 mm |
| Power tolerance (w) | +5 % – 10 % |
| Cold areas | Depends on length and diameter 5-25mm |
Applications suggérées
- Liquid Immersion
- Plastic Molds
- Dies
- Labeling
- Équipement médical
- Platens
- Packaging Equipment
- Hot Stamping
- Sealing
- Injection Molding
Pour commander
Custom heaters, shapes and voltages are available on request.
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