Cast Aluminum Heating Barrel Injection Machine of Plastic Band Heater
The Cast in heaters are composed of one or more electrical heating elements embedded in an aluminum alloy, brass, bronze, copper-nickel or iron type material with excellent thermal conductivity.
The gravity casting provides excellent homogeneity of the casting material and therefore allows excellent thermal diffusion. The regularity of the surface temperature is ensured by a suitable forming. The cast heating elements can be used to surface temperatures up to 750 ° C.
Air-cooled cast-in heaters operate with less maintenance and longer life than liquid-cooled cast-in heaters.
Cast heaters have usually a longer heater life than other heaters, but the investment costs are typically higher. For testing purposes, a cost efficient sand mold can be used to produce the first couple heaters.
Product Parameter
|
Size |
As required any size possible |
| Voltage |
120, 240, 380, 415 volts |
| Max. Wattage |
Aluminum - up to 35 watts/sq. In. |
| Bronze - up to 50 watts/sq. In. |
| Terminations |
Leads, Terminal boxes, Screw |
| Max. Temperature |
Aluminum 400 |
| Bronze 750 |
| Iron 482 |
| Options |
Holes, Grooves, Notches, Cutouts |
Heater Features of Cast in heaters
- High operating temperatures
- Liquid cooling or air-cooling fins
- Any size or shape available
- Pressure casted ensure porosity free high density casting
- Extremely ruled and resistant to damage
- Precise and accurate control of temperature due to heat cool action
- High watt density available
Heater Applications of Cast in heaters
1. Injection and Blow Moulding
2. Extruders
3. Moulds & Dies
4. Packaging machinery
5. Medical equipments
6. Thermoforming equipment
Company
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Certification
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Packing and delivery for Cast in heaters
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Packaging for
Cast in heaters
1) plastic bag + carton box
2) wooden box
Shipping for
Cast in heaters
By express (sample order) or by sea(bulk order)
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