Metal Stainless Steel

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FAQ

What are the allowable quantity differences in printed packaging materials?
Large areas of the current general offset printing, letterpress printing and other printing methods, the size of the largest paper size, the entire area of more than a full sheet size, it is limited by mechanical equipment. Screen printing can be a large area of printing, screen printing products today can reach up to 3 meters x 4 meters, or even higher significantly.
What are the materials used in screen printing?
Divided into printed screen and printed material, screen according to different processes are divided into water-based and solvent based, printed material according to different substrate is divided into ink and ink
What's the printing process for PC material? Is the print content on PC or other surfaces?
Roll material, screen printing or rotary printing (relatively few, only for thickness below 0.125MM), printing the same as above.
Carton printing process and materials
Single-sided corrugated production line adopts plastic gravure printing process composite paper carton packaging, paper printing also need to be completed if the light coating film, and large volume production, can be printed on the paper, and the way for gravure printing gravure printing on plastic film, and with white plastic film and paper and then the first printed composite, and then complete the box according to the conventional carton forming process.The process is characterized by:(1) the cost of making cartons is low. When the production batch is large, the printing cost and the material cost of the facial tissue can be greatly reduced by the process. Because the paper does not need to be printed, the uncoated white board paper can be used so as to greatly reduce the cost of the facial tissue.(2) beautifully printed. Because the plastic gravure printing is adopted, the printing effect can be compared with the offset printing effect. The process requires special attention. In the process of printing, it is necessary to take full account of the plastic film size changes and deformation; otherwise, the carton paper will be inconsistent with the lower paperboard.