Gas heater converts provided electricity into heat energy. The fins increases the contact area between the heater and the gas, which greatly improve the heat dissipation effect.

For corrosive liquids, immersion heaters used SUS316, titanium alloy, fluorine plastic, etc. are suitable. Please provide your application requirements and contact our sales team for details. 

The outer diameter tolerance of mold heater is ± 0.02mm. Since the heater becomes larger when heated, the diameter of the reserved hole needs to be 0.05 - 0.1mm larger than the heater.

Stainless steel (SUS304) surface of the heating tube is oxidized after high temperature which cause the surface layer falls off and the color becomes dark. If unchanged surface color is required, heat-resistant steel NCF800 can be used to prevent the surface layer from falling off due to oxidation.

We have over 15 years of expertise in high-end custom heating elements with an outstanding record of successfully completing both small and large scale projects.