Nozzle Heating Element Coil

We Make and supply of Nozzle Heating Element Coils in Thane, Maharashtra, India. Anyone who designs, builds, runs or repairs injection molds knows the importance of having optimum control over heat profiles to reduce material waste and maintenance downtime due to nozzle leaks or just poorly molded parts.

Eliminating the risks of overheating and leaking is therefore a much sought after objective, and it makes economic sense to consider incorporating internally heated hot runner nozzles or molding machine nozzles into the mold design or production process because they save money.


One key reason internally heated nozzles save money is because they are 100 percent sealed. Plastic material cannot leak out and damage wires in the channels or nearby nozzles, whereas, with traditional externally heated nozzles, leaking and system damage can and does occur.

For example, if one externally heated nozzle leaks in a hot runner system, more often than not the leaked plastic will follow the wire channels and flood them, causing all of the nozzles and channels to become one big plastic mess. It can be an expensive repair job if the entire heating system is affected (see Figure 1a,b).