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Production and requirements of LED vacuum molded luminous characters

Do you know the method of making acrylic vacuum molded characters? Below, I will introduce to you:

The first is material selection. At present, the acrylic sheets seen in China are mostly imported or produced through joint ventures, and the quality of the sheets should be considered good. One of the main factors contributing to the high market price of acrylic vacuum molded lightboxes is the high price of board materials. At present, the unit price of acrylic panels on the market is generally between 25-30 yuan/kg. Not only is the unit price high, but the utilization rate of the entire panel during the production process is also not high, resulting in significant cost amortization.

The second is mold making. Acrylic panels are formed through vacuum positioning and suction molding. Even for the same character, different sizes require different molds, and mold production itself requires high precision and good quality. Because the accuracy and quality of the mold itself are directly related to the quality of acrylic products, and mold production has a high level of craftsmanship, requiring experienced technical personnel. Therefore, as mentioned earlier, the current market for vacuum molded light boxes has always been at a high price point, and mold processing should be said to be the most important technology among them.3D sign maker melbourne

The third is post production. As mentioned earlier, the current acrylic vacuum molding production is mainly mechanized, and the application of some new equipment greatly reduces the labor intensity of workers while improving production efficiency. After the basic molding of acrylic vacuum plastic material, it also needs to go through several processes such as edge milling, engraving, polishing, etc. Finally, the light box is laid with a light source, baked with paint, and completed.

The fourth is image processing. According to the different needs of customers, screen printing is used directly; The image is transferred onto acrylic panels and then vacuum molded to create images of characters, animals, or products. It can also be molded into a three-dimensional effect, resulting in better promotional effects.

After reading the above, everyone should understand the production process of acrylic characters.

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