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Customize Pencil Heater For Plastic Machine
Applicazioni:
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. Tuttavia, a common application is plastic pellets, which are melted in order to form molded plastic parts. An example of such a process is the “hot runner” process. Cartridge heaters resemble tubular heaters structurally but tend to have higher watt densities.
Caratteristiche & Properties
- Tube diameter: Φ2.5mm-Φ35mm
- Tube Material: SS304, SS316, SS321 and NICOLOY800 etc
- Materiale isolante: 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)
| Intensità del calore | Not exceeding 30w/cm2 (consigliabile) |
| Energia | Dipende dalla dimensione |
| Exhaust extreme (quando fa freddo) | <=0.1mA to 242 v. |
| Isolamento (quando fa freddo) | 5 Min Ohms 500 Watt minimi |
| Dielectric strength | 1500v. 1/sec |
| Temperatura di lavoro | 750 Deg C max. |
| Length tolerance | +/-1.5% |
| Tolleranza sul diametro | -0.02 A -0.06 mm |
| Cut off connection tolerance | +/-15 mm |
| Tolleranza al potere (w) | +5 % – 10 % |
| Cold areas | Depends on length and diameter 5-25mm |
Suggested Applications
- Liquid Immersion
- Plastic Molds
- Muore
- Labeling
- Medical Equipment
- Platens
- Packaging Equipment
- Hot Stamping
- Sealing
- Injection Molding
Per ordinare
Custom heaters, shapes and voltages are available on request.
Please contact us with your special requirements. We are pleased to contact you if you would like more information or want to discuss custom product availability and pricing.
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