When making the screen plate of multicolor overprint (halftone printing), the screen plate is dried in different temperature, which causes the printing accuracy error.
2 screen tension is low or overprint (halftone) screen tension is different.
3. Use the air dryer to dry, screen drying uneven.
4. Using the old, weak and deformed screen frame for plate making, the printing image deviation is caused by the poor stability of the screen frame (these problems can be detected by negative film)
5 multicolor overprint, the use of screen distance is not consistent.
6. The squeegee is deformed.
7. The size of substrate changes due to some factors
Dongguan Beite packaging materials Co., Ltd. - located in Dongguan City, a world famous manufacturing city, is a subsidiary company of Beite packaging (China) Co., Ltd
With an area of 6000 square meters, it is a flexible packaging enterprise integrating R & D, production and sales. It has a complete set of advanced production equipment in China
We provide customers with high-quality products and first-class service with the support of the humanized management system and a group of experienced technical personnel.
The company produces composite bags, roll film, fruit bags, aluminum foil bags, suction mouth bags, self-supporting bags, zipper bags, anti-static bags, special-shaped bags, etc., which are suitable for food, daily chemicals, and other special-shaped bags
Electronic, toys, medicine, cosmetics, industrial products and other industries of internal and external packaging.
We uphold the integrity of cooperation, good quality, thoughtful service business philosophy, the industry's recognition, products sold all over the world; welcome to call friends from all walks of life
Consulting, visiting our factory for investigation and guidance and business negotiation.