Packaged in plastic bottle packaging, must first understand the printing process

Screen printing is a kind of plastic bottles are common graphic identity processing working procedure, and procurement staff must know the technical knowledge. Understand the content, can let purchasing more smoothly in the communication with suppliers, then with the author to get to know. Screen printing there are generally two kinds of process, hot stamping and hot silver, screen printing way have manual, mechanical screen printing, pad printing and stick adhesive pad printing technology. In batch before printing proofing, after confirmation by screen printing effect after production, the production adjustment cycle of 4 - Five days, depending on the silk screen the difficulty and quantity. Should be paid attention to in production when using screen printing bottle, avoid from ultra handling or collision, avoid scratch the screen printing effect, the production and pay attention to choose reasonable way of disinfection. To introduce printing common defects, can facilitate the purchase of screen printing process quality judgment. 1, foreign body: after printing, coating adhesion of dust, dotted, or filamentous foreign body. 2, grinning: as the screen printing screen printing position is too BoLou impression. Position 3, printing, printing and without printing. 4, fuzzy/disconnection; Adverse to silk screen printing lines and uneven pattern thickness, vague and word line not connected. 5, uneven thickness of screen printing: as the screen printing improper operation, cause of dots or pattern printing layer thickness. 6, dislocation: because the printing position is not allowed, screen printing offset. 7, poor adhesion, silk screen coating adhesion is not enough, with 3 m tape can be put off. 8, pinhole, coating surface can see the eye of a needle holes. After 9, scratch/scratches: screen printing caused more than poor protection is some of the plastic packaging bottle screen printing technology is introduced, can let the purchasing have a preliminary understanding of screen printing technology, can provide printing service, if you are interested in plastic bottles, please contact: PET plastic bottles - — A small amount of minimum, fast delivery, good quality.