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              The use of plasma cleaners in the production of car lights

              2018-03-08 11:34:38 Click:476
              In the car, the role played by the lights is enormous. It can be used not only for lighting, but also for steering and parking. In the production of automotive headlamps, adhesives are used to meet the leakproof requirements between the lens and the housing. The adhesives are mainly hot melt and cold glue. Characteristics, then what kind of role played between plasma cleaners?
              The characteristic of hot-melt adhesive is that it will become fluid at a certain temperature, and it can be automatically injected into the glue tank of the lamp body with automatic coating machine. The cooling speed is fast, and there is a great advantage in production efficiency. So it is very suitable for mass production. However, with the continuous increase in the power of car lights, the temperature of the lamp is getting higher and higher, and the hot melt adhesive is no longer suitable for the high temperature needs of high-powered headlights. Therefore, plasma cleaners are required to produce the lamp.
              Cold glue is a fluid state at room temperature, and will naturally solidify at room temperature, and its coupling force will increase with time. In the production of car lights, the method of manual gluing is mainly used, which is suitable for small batch production. Its sealing effect and temperature resistance are much better than hot melt adhesives, but it needs to stand for 24 hours at normal temperature. It can be solidified, but it also requires the tooling process to cope with it, and the production cycle is obviously normal.
              With the use of plasma cleaners and cold glue, the lights produced will have a very high quality. In the process of using normal-pressure low-temperature plasma cleaner, it can be well combined with the existing production line, so as to achieve a continuous production method, and the combined effect of the gelation is cheap and the quality is high.
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