Production process of cosmetic tube printing

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Hose printing is a printing method for metal hoses, laminated hoses and plastic hoses. Metal cosmetic tube printing is based on the principle of direct rubber roller printing. The printing of toothed hoses used in our country is produced through assembly lines. Import tin and lead raw materials, and then flush the pipes, threads, background colors, picture printing, baking, capping, and sealing with fillers until the final packaging is complete. The printing plate used for cosmetic tube printing is usually a copper plate. Because of the large printing resistance of copper plate, the method of plate making is the same as that of general copper-zinc plate. The cosmetic hose printing machine is mainly composed of a printing plate cylinder, a rubber roller, a printing plate with a hose, a conveying mechanism, and an ink fountain. Because the base material for cosmetic hose printing is non-ferrous metal, before printing graphics, a layer of white ink or other scenery ink must be printed on the surface of the hose. After printing the cloth scenery, the ink needs to dry quickly. Only a few colors can be printed, so the printed colors are printed after the infrared drying device is boring. However, the three printed boards are rolled and the tubes overlap the rubber. At the same time, the ink traces of the three colors are transferred to the embossing roller on the hose. There is a hose on the impression cylinder on the impression cylinder plate, but it does not rotate by itself. As long as it touches the rubber drum, it can rotate at the same linear speed as the rubber drum. The diameter of the impression cylinder is the same as the diameter of the rubber cylinder, but the operation is different. The rubber cylinder rotates once, and the impression cylinder rotates to complete the printing of the rubber tube. After one rotation, the makeup hose leaves the hose, and the overprinting of the hose printing is completed. Then, use infrared radiation to quickly dry the impression and improve the brightness of the impression. Guangzhou Industrial Co., Ltd. is located in Lingnan Industrial Zone, Huadu District, Guangzhou, which has beautiful scenery and convenient transportation. , The company is dominated by new packaging products such as carton boutique packaging, plastic hoses, cosmetic hoses, facial cleanser hoses, and cosmetic hose packaging materials. Its products are mainly used for packaging liquids, pastes and other items, and are widely used in cosmetics, medicine, food, detergent and other industries.