Industrial cast in heaters

Industrial cast in heaters is mainly used for extrusion and casting moulding machines. In order to concentrate the heat to one direction on the injection face, the other sides of the product are covered by heat retention and heat insulation materials. So it has advantages such as advanced technology, high heat retention, long lifetime, anti-pollution, etc. It is widely used in plastic extrusion, chemical fibre, blowing moulding machines. 

Features of Industrial cast in heaters

1.cast aluminum surface load can reach 2.5-4.5w / cm2, maximum operating temperature 400°C;

2.cast copper surface load can reach 3.5-5.0w / cm2, maximum operating temperature 700 °C;

3.cast iron surface load can reach 4.5-6.0w / cm2, maximum operating temperature 800 °C.