Rotation direction of UV roller coater
The roller coater whose rotation direction is the same as the moving direction of the coated coil (or plate) is called the same direction roller coater.
The same direction roller coater is suitable for low viscosity coatings, generally used for thin film coatings, and the film thickness is 10 ~ 20 μ m。 Generally, the coating speed shall not exceed 100M / min. if it exceeds 100M / min, the reverse roller coating machine shall be used. Compared with the reverse roller coater, the wear of the coating roller (rubber roller) is small.
(1) The same direction roller coater for UV roller coater is used for coil material. The reclaiming roller and coating roller, coating roller and support roller of this roller coater rotate in the same direction. Actual speed adjustment ratio: Reclaiming roller / coating roller = 1.5 ~ 1.0, coating roller / support roller = 0.3 ~ 1.0. Adjust the film thickness by adjusting the gap between the coating viscosity and the rotating roller.
(2) The UV roller coating machine is a co directional roller coating machine used for supplying materials and plates at the top. This roller coating machine supplies paint from the top. The rotation directions of the reclaiming roller and the adjusting roller, the adjusting roller and the coating roller, the coating roller and the support roller are the same, and the peripheral speeds of the four rotating rollers are the same. The film thickness is adjusted by adjusting the gap between the reclaiming roller and the adjusting roller.
Foshan Shuofeng Intelligent Equipment Co., Ltd. is a specialized coating equipment manufacturer integrating R & D, manufacturing, sales and service. More than 20 years of manufacturing experience in UV coating industry, mainly engaged in: automation equipment, UV roller coating machine, membrane press, soil patching machine, coating machine, flat pasting machine, UV curing machine, coating equipment, coating production line, automatic feeding machine, etc.
The company introduces Italian coating technology, kneading and mature process, and develops coating production equipment with strong adaptability and strong applicability. The company's equipment is applied to the surface coating of panel furniture, calcium silicate board, glass magnesium board, flat door, cabinet, solid wood composite floor, bamboo and wood curtain and other flat parts, and provides scientific, rigorous and Applicable production process and equipment configuration to achieve high-quality coating effect for each customer.
The company has a loyal, stable and technologically mature development, manufacturing and after-sales team, specializing in automatic paint coating equipment. For a long time, adhering to the purpose of "focusing on quality and intimate service", the company has strictly grasped all details of the equipment and continuously innovated and improved the equipment. Over the years, the company's integrity, strength and product quality have been recognized by most customers. In the future, we will, as always, sincerely cooperate with our customers to create the future together. We wish our customers to visit, guide and negotiate business.
