Screen printing is a heavily polluting process. First, plate-making process generates developer Xiong bags, ink is used to produce ink bucket, then a clean rag waste or waste cleanup. East Long Branch Sen 1. What is screen printing? Belong stencil printing screen printing, it printed, letterpress, gravure printing method is called together four. Screen printing is silk fabrics, synthetic fabric or metal mesh stretched on the frame, using hand-engraved plate film or photochemical method of making a screen printing. Modern screen printing technology, is the use of light-sensitive material through photolithography process to make screen printed version (so that the screen on the screen plate apertures for the graphic part is several times through the container bag contents, repeatedly lifting , time and contents of the bag if there are unusual circumstances, whether or not broken connections. similar domestic and international standards, set the safety factor is generally 5-6 times five times safety factor FIBC products can be used safely for longer. If you increase the UV additives, Container wider range of applications, have become more competitive, it is an indisputable fact that the hole, rather than the graphic part of the screen hole was blocked) screen printing consists of five elements constitute Xiong bags manufacturers, namely screen printing, squeegee blade, ink, printing station and substrates. Screen printing the basic principle is: the use of screen printing graphic part of the ink through the mesh, non-graphic part of the basic principles of the mesh impervious ink for printing. Pour in the screen printing plate at one end of the ink, put some pressure on the blade with a squeegee ink screen plate portion, while moving towards the other end of the screen plate. Ink is extruded from the cell scraper graphic part of the move to the substrate. Due to regular and highly crystalline structure, so the melting point up to 167 ℃ yellow woven bags Xiong, heat, steam sterilization products available is its advantage. Density of 0.90g / cm3, is the lightest general-purpose plastics. Corrosion resistance, tensile strength of 30MPa, strength, rigidity and transparency better than polyethylene. The disadvantage is poor low temperature impact resistance, easier to aging, but can be modified to be overcome and the addition of antioxidants, respectively. Woven color is generally white or off-white, non-toxic and tasteless, bodily injury generally small Xiong color composite woven bags, though made by a variety of chemical plastics, but its strong environmental protection, and recovery of larger effort ; Xiongxian Xiongxian woven bags plant _ _ Xin Yu package provided by Xiong Yu Xin plastic packaging plant. Xiong Yu Xin plastic packaging plant (www.xinyusl.com) (www.xinyusl.com) strong, credible, Baoding in Hebei composite packaging products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yu Xin into the brilliant packaging and you work for a better future!