Cosmetics hose printing skills and technology

Cosmetics hose printing technique and craft hose is metal hose, pressure hose and plastic hose printing method. Metal hose cosmetics printing is based on the principle of indirect rubber roller roller transfer printing graphic. China currently use toothpaste tube is printing production line. Tin and lead imported raw materials, and then wash pipe, thread, background color, graphic printing, baking, lock cover sealing, filling material, until the final packaging. Cosmetics hose printing plate is usually used in the copper plate, due to the copper plate has high resistance, printing plate making method is the same as the ordinary copper zinc plate. Cosmetics hose printing machine is mainly composed of plate cylinder and rubber roller, plastic belt embossing roller plate, transport agencies, ink fountain, etc. Because cosmetics hose printing substrate for non-ferrous metals, so must be on the surface of the hose before printing graphic printed on a layer of white ink, ink or other background before formal printing graphic. After printing color, printing ink needs rapid drying. Only after a small amount of color to printing, so the color of printing is through infrared dryers dry again after printing,, but three printing plate roller, overprinted on the rubber tube at the same time, is three color ink traces to the embossing roll on the hose. Impression cylinder plate carries on the impression cylinder of a hose, but does not rotate on its own. Only after contact with the rubber roller and rubber roller rotate in the same line speed. Impression cylinder diameter and the diameter of the rubber roller is the same, but in a different way to operate. Rubber tube rotating cycle, embossing roller rotating 90 degrees and complete hose printing. Make-up hose left glue barrel rotation after a week, the end of the hose printing overprint work. Then using infrared radiation rapid drying impression, improve the brightness of the impression.