The main uses of gold-plated infrared heating lamps are as follows:
Improve radiation efficiency
Gold is an excellent infrared reflective material. When working,infrared halogen heater element emit infrared radiation to transfer heat. The gold-plated layer can reflect infrared rays, so that infrared rays that may originally radiate to non-heating areas such as the back of the lamp body are reflected back to the direction where heating is required, thereby improving the utilization rate of infrared rays in the heating target area. For example, in industrial drying equipment,infrared halogen bulbs with gold-plated layers can concentrate more heat on the surface of the object being dried, speeding up the drying speed.
Enhance oxidation resistance
The chemical properties of gold are very stable and it is not easy to react chemically with oxygen, moisture, etc. in the air. Plating a layer of gold on the surface of the heating lamp can prevent the basic materials of the lamp body (such as quartz, etc.) from being oxidized. Because in a high temperature environment, the oxidation of the infrared halogen heating bulb body material may cause its performance to deteriorate, such as poor light transmittance and changes in thermal radiation capacity. For infrared halogen heating lamp tube that work in high temperature and high humidity environments for a long time, the gold-plated layer is like a protective film, which prolongs the service life of the infrared halogen lamp industrial heat lamps.
Improve thermal conductivity
Gold has good thermal conductivity. It can help the infrared halogen tungsten heater lamp to emit heat more evenly. When the heating element inside the lamp generates heat, the gold-plated layer can quickly conduct the heat and evenly distribute it on the surface of the infrared heat lamps halogen heating lamp, making the infrared radiation more uniform. This is very important in some occasions where high heating uniformity is required, such as heating and baking in food processing. This can avoid problems such as local overheating leading to deterioration of food quality.
Improve corrosion resistance
In some environments where corrosive gases exist, such as industrial workshops or laboratory environments containing a small amount of acid and alkali components, the gold-plated layer can prevent these corrosive substances from corroding the heating lamp. Compared with non-gold-plated infrared heat lamps industrial, gold-plated infrared heater heating element halogen bulb can better resist chemical corrosion and ensure the normal operation of the infrared heater bulb replacement.
