Aluminium Casted Heater

Width, inside diameter, and the type of termination you need. Also mention if you need any holes or cutouts and the voltage and wattage required. If it’s a 2-piece heater, share the watts and volts for each half separately; a drawing or photo helps too, if you have one.

It goes up to 1200°C. Nickel-chrome resistance wire and ceramic insulation—that’s what gets it there. Depending on what you’re running, you might not even need to push it that high, but the range is there if your process demands it.

Mainly in extruder applications, injection, and blow molding and across the plastic processing industry in general. Anywhere a process needs steady, high-temperature heating around a barrel or mold, the aluminium casted heater tends to fit well.

The ceramic fiber insulation built into the construction does most of the work here. It reduces power usage by roughly 20 to 30 percent, since less heat escapes outward and more of it goes directly into the process being heated.

The maximum watt density in the ceramic is 45 watts per square inch. This, combined with the nickel-chrome resistance wire, is what allows the heater to reach and hold temperatures up to 1200°C without breaking down under continuous use.

Yes, this is common for larger diameters where fitting the heater in one piece isn’t practical. If you need this, mention it while ordering along with the watts and volts required for each half, since both sides usually need to be specified separately.

It depends on your setup, honestly; there isn’t one fixed answer we can give without knowing how the heater connects on your end. Tell us the width and inside diameter along with what you’d prefer, and we’ll sort the termination from there.

Ceramic holds heat better and handles high temperatures without wearing down as fast. Add the ceramic-fiber insulation on top of that, and you get a heater that runs hot without losing power everywhere else. That’s really the whole reason behind the construction.

Pretty much, yes. Width, inside diameter, wattage, termination type—all of it changes based on what you tell us. Most customers don’t go with a fixed standard size anyway, so send your requirement across and we’ll work from that.

Yes, it’s built for that kind of demand. With ceramic insulation, a high watt density, and a temperature range up to 1200°C, it holds up well in extruder and molding applications where the heating runs regularly throughout the day.