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4000w quartz ir heater bulb tungsten halogen heating lamps OYATE
A high-power heating lamp is a device that can quickly generate a large amount of heat.
In terms of structure, it usually includes parts such as the lamp head, filament and lampshade. The filament is the most important heating component, and is generally made of high-resistance material. When current passes through, the filament generates a large amount of heat due to high resistance and emits light and heat.
The working principle is mainly thermal radiation. When current passes through the filament, the temperature of the filament rises sharply, and the heat generated is transmitted outward in the form of infrared radiation. This thermal radiation can quickly heat the surrounding objects or space. For example, in industrial production, it is used to dry the moisture on the surface of some materials;
However, the high-power heating lamp has a very high temperature when working, so pay attention to safety when using it to avoid risks such as burns and fire.
