By changing the relative position of the printing plate cylinder and the rubber cylinder, the printing plate moves circumferentially with the printing plate cylinder to achieve the change of the position of the picture and text on the printing sheet, so as to meet the requirements of overprinting.
The principle of the cylinder is to change the relative working position of the plate cylinder and its transmission gear.
If the following two situations occur, you can borrow the roller:
(1) The position of the picture and text on the printing plate is wrong, causing the mouth to be too large or too small.
(2) Although the upper and lower positions of the rule lines on both sides of the printed sheet are consistent, it is necessary to change the relative position of the printed image and the printed sheet.
Cleansing flap is a beauty product, more and more people use it instead of towels to clean their faces. The fine cleansing Puff is delicate and soft. It is made of natural wood pulp and has many air bubbles, which can thoroughly cleanse the face oil and dirt. There are also some inferior cleansing puffs made with ordinary sponges, which will scratch the skin if used for a long time.
Soft Fiber Puff,Facial Cleansing Puff,Silicone Cleansing Puff,Deep Facial Cleansing Puff
Henan Daxin Cosmetics Co., Ltd. , https://www.dx-cosmetics.com