Resistance Heating Furnace

Danyang Dingfeng Industrial Furnace Co., Ltd. is one of the most reliable manufacturers and suppliers of resistance heating furnace in China. If you're going to wholesale durable resistance heating furnace made in China, welcome to get pricelist from our factory. All customized products are with high quality and low price.

Resistance heating furnace runs current through a resistive material, and you get heat. It's Joule's Law – current passes through a conductor, resistance turns electrical energy into heat. Nothing mysterious.
Inside the furnace, you've got resistance wires or strips. Run current through them, they heat up. That heat transfers to the workpieces by radiation and convection.
Three main parts: the resistance heating furnace body, the heating elements, and the temperature control system.
The heating elements are usually high resistance, oxidation resistant wire – nichrome, that kind of thing. Or ceramic heating elements. Current passes through, heat comes out.
That heat gets to the workpieces by radiation, conduction, and convection. Temperature goes up.

Features

 

• Holds temperature steady. The controller adjusts power automatically. Temperature fluctuation stays small. Accuracy down to plus or minus 1°C. Semiconductor work needs that kind of precision.
• Even heating. Good element placement gives you uniform temperature across the chamber. Batch processing comes out consistent.
• Easy to run. Load your parts, set the parameters, hit start. Overheat and leakage protection. Runs automatically – you don't have to stand there watching it.

The Resistance heating furnace is widely used in many fields,including:

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