Cast Aluminum Heating Plate
1. The cast aluminum heating plate is made by casting aluminum around the heating element. It is mainly used for plastic extruders, injection molding machines, and various metal outer diameter heating. This product features easy installation, low heat loss, fast heat transfer, and energy saving. It has been widely used in industries such as rubber/plastic machinery, chemical/food machinery, electronic/packaging machinery, etc.
2. Technical Characteristics
The metal cast heater uses a tubular electric heating element as the heating body, which is bent into shape, placed in a mold, and cast with high-quality metal alloy material as the shell using centrifugal casting to form various shapes, including round, flat, right-angle, air-cooled, water-cooled, and other special shapes. After precision machining, it can closely fit the heated object.
The surface load of the cast aluminum electric heater can reach 2.5-4.5 W/cm², with a maximum working temperature of 300-
