cast in heater

Introduction of aluminum electric heating element extruder:
PAMAENS aluminum heating plates combine top quality tubular heaters and high thermal conductivity non-ferrous alloys. The heating elements are tested 100% before and after casting. Modern foundry techniques ensure a dense, porosity free casting. After casting the heaters are machined to ensure a close contact on the working surface. Cast In heaters can be supplied with clamping straps or with built in clamping means.
PAMAENS could supply ordinary cast in heater, cast in water cooling heater and cast in air cooling heaters with air blowers in shape of band or flat. Heaters with leads in armor, post terminals, terminal housing and a variety of electrical terminations are available. Standard cooling tube terminations are also available. Casting quality is maintained by periodic radiographic testing. Diagnostic radiography services are available if required.

Classification of aluminum electric heating element extruder:

Insulation types: Aluminum, brass and iron
Shapes: Band type and flat type
Heating and cooling: Air cooling cast in aluminum/brass heater, cast in water cooling aluminum/brass heater, ordinary cast in aluminum/brass/iron heater
Heating type: Inner heating and outer heating
Features of aluminum electric heating element extruder:

TEMPERATURE: Aluminum alloy up to 400oC, brass alloy up to 650oC,
WATT DENSITY: Aluminum alloy - 35 w/sq in on heater elements, Brass alloy  - 45 w/sq in on heater elements
VOLTAGE - Up to 480 volts - Single and three phase
ROLLER SIZES - 2" diameter and up. 1-1/2 width and up (in 1/2" increments)
TERMINAL - 1/4 to 20 Post terminals standard
SHEATH - Stainless Steel
MOUNTING COLLARS - 1/4, 3/8, 1/2, 5/8, 3/4Designed Specially for Hot Stamping Efficient
Efficient Heat Transfer
Cast-in heaters can be supplied with cooling tubes & end fitting
Various Heater terminations
Uniform surface temperatures

Applications of aluminum electric heating element extruder:
Injection and Blow Mould
Extruders
Moulds & Dies
Packaging machinery
Lab equipments

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