Installation and operation of press roll
1. Operation steps
① Press roller is selected according to the width of printing material.
② Clean the selected roller on the shelf with rags and solvent.
③ Check the flatness of the roller surface carefully.
④ With the cooperation of the two persons, lift the qualified pressure roller, transport it to the installed color base, install it into the concave clamp position of the fixing frame, and tighten the fixing screw.
2. Precautions
① The width of the pressure roller should be larger than the width of the printing pattern and less than the width of the printing material.
② The roller with concave bulge, serious swelling, bruise mark and bearing necrosis can not be used on the machine.
③ During installation, it is strictly forbidden to collide or scratch the surface of the roller.
Disassembly of press roll
1. Operation steps
① Two people cooperate to loosen the fixing screws at both ends of the pressure roller.
② Grasp the two shaft ends of the pressure roller by hand, pull out and lift the pressure roller, transport it to the pressure roller storage area, and put the pressure roller into the storage rack.
③ Clean the removed roller with rags and solvent.
2. Precautions:
① If the roller surface is deformed or damaged and cannot be used, it shall be marked clearly and reworked in time.
② During the removal process, it is strictly forbidden to collide and scratch the surface of the pressure roller.
Dongguan Beite packaging materials Co., Ltd. - located in Dongguan City, the world's manufacturing city, is a subsidiary of Beite packaging (China) Co., Ltd., with a plant area of 6000 square meters. It is a flexible packaging enterprise integrating R & D, production and sales. It has a complete set of domestic advanced production equipment, a scientific and humanized management system and a group of experienced technical personnel For backing, to provide customers with quality products and first-class service.
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 the internal and external packaging of food, daily chemicals, electronics, toys, medicine, cosmetics, industrial products and other industries.
We uphold the integrity of cooperation, good quality, thoughtful service business philosophy, the industry's recognition, products sold all over the world; welcome friends from all walks of life to inquire, visit our factory to investigate guidance and business negotiations