Paper bag production and printing process and process

　　 paper bag making and printing refers to printing decorative patterns, patterns or text on the packaging to make the product more attractive or more descriptive. Paper bag making and printing process is very strict, here is the paper bag making and printing process. Packaging box printing production process:

　　 1. Plate making, the present gift box pays attention to the beautiful appearance, so the colors of the plates are also varied. Usually, a gift box of a style has not only 4 basic colors but also a few spot colors, such as gold and silver. These are all spot colors. .

　　2. Choose the paper. The general gift box wrapping paper is made of double copper and dumb copper paper. The weight is generally 128g, 105g, 157g. Very few gift boxes have more than 200g of wrapping paper, because the wrapping paper is too large. The thickly framed gift box is prone to blistering and looks dull in appearance. Mounting paper is to choose the appropriate double-gray paper according to customer needs, commonly known as gray board paper or gray cardboard.

　　3. The gift box is only used for printing wrapping paper. The mounting paper will not be printed. At most, it is only dyed. Because the gift box is made of outer paper bags, the printing requirements are very high. The most taboo is color differences, ink dots, and bad Version of these shortcomings that affect aesthetics.

　　4. Surface treatment. The wrapping paper of the gift box usually needs to be surface treated. The common ones are over-varnish, over-matt, over-uv, over-varnish, and over-matte.

　　 5. Beer, beer is an important part of the printing process. To be accurate, the die must be accurate. If the beer is inaccurate, the beer is biased, and the continuous beer will affect the subsequent processing.

　　 6. Mounting, usually the printed matter is mounted first and then beer, but the gift box is first beer and then mounted. One is afraid of getting flowers and wrapping paper, and the other is that the gift box pays attention to the overall beauty. The gift box mounting paper must be handmade. This In order to achieve a certain beauty. More advertising production prices are available on Mingmei Printing's official website.

　　7. In the end, punch the holes that should be punched, and wipe the glue on the surface if you don't punch them, and then you can package them for delivery.