There are several steps in the formation of plastic packaging boxes, and the manufacturing process for each step is error-free. Blister inner tray and plastic box packaging molding, the first thing we have to do is, plate layout, the determination of the appearance of colors, spot colors and four colors. Next is the determination of the material of the plastic box. Different plastic box materials have different attributes, and the appearance special effects are different. For example: three kinds of PP, PVC, PET, thickness, environmental protection, heat resistance, etc. There are many differences. Generally, we choose the right material according to the customer's needs. Then the appearance of the printing, through the design of the Ministry of patterning, the layout of the color, showing the most beautiful appearance. The printing process must be strictly controlled and the color of the printed effect should be carefully checked. The difference in color and the starting point all affect the appearance of the plastic box. Followed by the surface treatment, such as: Varnish, over UV and so on. Important process steps: beer, for the debugging of the knife mold, must be accurate, accurate, can't appear beer, or the beer is broken, the forming of the box has already failed. Some plastic box packaging also need to pick up, for the plastic box packaging protection, to prevent the plastic box appearance scratches and other things. This is all the process of plastic box molding, and finally it is packaged and delivered to the customer's hands.

Shenzhen Xin Hong Yang Packing Co., Ltd., engaged in plastic box customization. Plastic box manufacturer which is better? To find plastic box custom manufacturers, choose Shenzhen Xin Hong Yang Packing Co., Ltd.,  high-quality transparent plastic box, large output, fast delivery, rapid delivery, quality assurance. Phone: +8613554903780 Fax: +86-755-85207250 E-mail: sales@xhypackaging.com Website: http://www.packaging-box-suppliers.com/