Frequently used problems with commonly used gray board paper
Question 1:What is the main purpose of gray cardboard?
Gray cardboard is suitable for hardcover books,that is,the book is beautifully packaged,and it can also be used as a backboard for photo frames,including some of our daily common folders,cosmetic boxes,storage boxes for storing small items such as jewelry,and some of us.Common shopping bags and other boutique packaging and so on.
Question 2:Is the gray cardboard the same as the white paper?
The gray board is entirely gray.The whiteboard is gray and white.
Question 3:Is gray board used for printing?
Can print,but the printing effect is not good enough.
Question 4:Why do grey paperboard and special papers wrinkle?
1.The paper machine does not work.
2.The tissue is too thin.
3.If it is in the south,the facial tissue is easily deformed by moisture.
4.Use the card-to-card rake machine to smash.
Question 5:Is there a difference between double gray board and gray board?
Gray cardboard includes,single gray paper,double gray paper,and full gray paper;that is,double gray paper is a kind of gray cardboard.
Question 6:What should I pay attention to when buying grey cardboard?
1.Touch the surface of the gray cardboard with your hand to ensure that it is flat and free of wrinkles.
2.Check the surface of the gray cardboard for unevenness or black spots to ensure the quality of the gray cardboard.
3,to ensure a higher level of gray cardboard,no peeling or impurities.
4.Ensure the color,thickness and uniformity of the gray board,and meet the standard requirements in terms of neatness and thickness.