The process of making a transparent plastic box is as follows:

1, plate making: the current plastic box pays attention to the appearance of beautiful and exquisite, so the color of the plate is also varied, usually a style of plastic box will not only have 4 basic colors, there will be several spot colors, such as gold, silver, these are Spot color.

2, selection of materials: general plastic box packaging are made of PET, PVC, PP and other materials, PVC, PET thickness is 0.2-0.8, PP can be as thick as 1.2MM, because the material is too thick to come out of the plastic box It's too hard and looks very dull.

3, printing: the outside of the plastic box will not be printed, at most it is only silk screen, because the plastic box is the outer box, so the printing requires a high process, the most taboo color difference, ink points, faded these affect the aesthetic shortcomings.

4, surface treatment: plastic box packaging usually to do surface treatment, the common is over-glued, over-matt, over uv, over-oil, over dumb oil. It is also the offset printing we said.

5, beer: beer is a relatively important part of the printing process, to be a must-have knife must be accurate, if the beer is not allowed, beer, beer, these will seriously affect the subsequent processing.

6, film: the usual printed matter is the first film after the beer, but the plastic box is the first beer after the film, one is afraid of flower packaging, the second is the plastic box to pay attention to the overall beauty, plastic box film material must be handmade Production, this can achieve a certain beauty.

7. After the film is punctured, the punched hole should be wiped without punching.

8, hit the box.