There are 4 key points to master in the production of blister light boxes for blister products
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The first is material selection. At present, the plates seen in China are basically imported or produced by foreign joint ventures, and the quality of the plates should be said to be good. The reason why the market price of blister light boxes is higher is that the higher price of plates is one of the main factors. At present, the unit price of plates on the market is generally 20-25 yuan/kg. Not only is the unit price high, but the utilization rate of the entire plate during the production process is not high, resulting in a large cost amortization.
The second is mold making. As we all know, the force plate is formed by vacuum positioning and suction pressure. Even if it is the same word, different sizes require different molds, and the mold making itself requires high precision and high quality. Because the precision and quality of the mold itself are directly related to the quality of the product, and the mold making has a high level of craftsmanship, which requires experienced technicians. Therefore, as mentioned above, the blister light box on the market has always been at a high price, and the processing of the mold should be said to be the most important technology.
The third is post-production. As mentioned earlier, blister production is basically mechanized production. The application of some new equipment has greatly reduced the labor intensity of workers while improving production efficiency. After the blister material is basically formed, it has to go through several processes such as milling, milling, and grinding. Finally, the light box is laid with a light source, and the production is completed after baking paint.
The fourth is image processing. According to the different needs of customers, directly through screen printing; the screen is transferred to the plate, and then formed by vacuum suction, there are characters, animals or commodity images in the screen, and the three-dimensional effect can be molded again, so as to obtain better results. publicity effect.
