China Water Cooled Aluminum Cast Heater

Water Cooling Cast-in Aluminum Heaters with Blower

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. But liquid water cooled cast-in heaters have preminum advantages in special application and works better.
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

SizeAs required any size possibleVoltage120, 240, 380, 415 voltsMax. WattageAluminum - up to 35 watts/sq. In.Bronze - up to 50 watts/sq. In.TerminationsLeads, Terminal boxes, ScrewMax. TemperatureAluminum 400Bronze 750Iron 482OptionsHoles, Grooves, Notches, Cutouts

Heater FeaturesHigh operating temperaturesLiquid cooling or air-cooling finsAny size or shape availablePressure casted ensure porosity free high density castingExtremely ruled and resistant to damagePrecise and accurate control of temperature due to heat cool actionHigh watt density available
Heater Applications
1. Injection and Blow Moulding
2. Extruders
3. Moulds & Dies
4. Packaging machinery
5. Medical equipments
6. Thermoforming equipment
Company
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Certification
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Packing and delivery
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Packaging
1) plastic bag + carton box
2) wooden box
Shipping
By express (sample order) or by sea(bulk order)