Applications of halogen heating lampsIndustrial fieldPlastic processingInjection molding preheating: During the injection molding process, the mold temperature has a significant impact on the quality of plastic products. Halogen heating lamps can be used to preheat the mold, so that the plastic raw materials can flow and fill better when injected into the mold, and reduce defects in the product, such as sink marks, weld marks, etc. For example, for high-precision electronic plastic shell injection molding, preheating the mold to a suitable temperature (such as 80 – 120\\u00b0C) through a halogen heating lamp can ensure that the plastic fills every corner evenly and improves product quality. Plastic film drying: In plastic film production, the moisture in the raw materials will affect the transparency and strength of the film. Halogen heat lamps quickly dry out moisture from plastic pellets. Its infrared radiation can penetrate the raw material pile and quickly evaporate the water. For example, when producing polyethylene films, using halogen heating lamps to dry raw materials can effectively improve film quality. Paint dryingAutomobile painting: After the automobile body is painted, the paint needs to be dried quickly to improve production efficiency. The infrared rays emitted by halogen heating lamps can penetrate the paint layer and cause the solvent to evaporate quickly. Compared with natural drying, it greatly shortens the drying time and makes the paint surface smoother and smoother. For example, in the paint booth of an automobile production line, halogen heat lamps can shorten paint drying time from hours to dozens of minutes.Furniture Painting: For surface painting of wood or metal furniture, halogen heat lamps are also effective in drying paint. It helps the paint cure better and improves the hardness and wear resistance of the furniture surface. For example, in the painting of wooden furniture, heating lamps can dry the wood paint in a short time, reduce the adsorption of dust and other impurities, and make the furniture more beautiful in appearance. Printing industryScreen printing: After screen printing, the ink needs to dry quickly to prevent the pattern from blurring or the color from bleeding through. The infrared radiation from a halogen heating lamp causes the solvent in the ink to quickly evaporate. For example, in the T-shirt printing process, a heating lamp can dry the ink within a few seconds to tens of seconds, ensuring that the printed pattern is clear and the colors are bright. Paper printing: For paper printed products such as books and magazines, halogen heating lamps can be used to dry ink and speed up printing. At the same time, in special printing such as anti-counterfeiting printing, it can also ensure that the ink dries quickly and maintains the accuracy of anti-counterfeiting marks. Electronic industryCircuit Board Manufacturing: After circuit boards are soldered, the flux needs to be dried and removed. Halogen heat lamps can quickly dry flux and prevent it from adversely affecting circuit board performance. In addition, during the packaging process of electronic components, such as chip packaging, halogen heating lamps can be used to provide local heating to ensure that the packaging material is cured at the appropriate temperature.

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