Screen printing is favored in the packaging and decoration field of printing houses, and its status and role are increasingly inconsistent with envelope printing, especially in tobacco, wine and gift packaging. At present, most of the applications are imitation metal etching, ice texture, refraction and other screen printing processes. The printed boxes are colorful, elegant and luxurious. The self-adhesive printing is top grade, which is very popular among consumers. The market is optimistic. This article will introduce you to the pneumatic stretcher tutorial. The stretcher is a special auxiliary machine for screen printing and plate making. It stretches the screen on the frame according to a certain tension, which is an indispensable machine for the plate carrier. Pneumatic and mechanical stretchers are popular in the market. Of course, there is also a type of stretcher, called a fully automatic hydraulic netting machine. This type of pump net machine will have a relatively high degree of automation, and the application process shows great efficiency, high quality and low consumption. Many features, such as less labor, are getting more and more attention from users, and are the main equipment for high-precision stretch nets. Stretching machines are currently available in the market: manual stretcher and pneumatic stretcher; among them, manual stretcher is divided into bead type and collet type. The manual bead type stretcher has become the first consideration in the printing industry due to its relatively low cost. The choice of the frame is for the printing house and the stretcher. The frame should be made of aluminum alloy frame with good strength, heat resistance, corrosion resistance, light weight, durability and no deformation. In order to ensure the digital printing quality of the stretch net, a mechanical stretcher or a pneumatic stretcher can be used for stretching the net, and the tension of the stretcher should be controlled between 16 and 18 N/cm. Article source address: http:// Stainless Steel Roller,Modern Shower Hardware,Shower Screen Rollers,Glass Shower Door Rollers BNF HARDWARE CO., LTD , https://www.bnfhardware.cn
Pneumatic stretching machine tutorial