Discussion on the solution to the coating problem of spray coater
With the rapid development of science and technology, many industries have used machines instead of manual operation. Then the drenching and coating machine in the furniture industry will also have different problems in the use process. Let's learn about it today.
The common problems of the coating film of the coating machine are: uneven thickness of the coating film, pitting on the surface of the coating film, circular pits on the surface of the coating film, small bubbles on the surface of the coating film, unstable and broken coating film, the coating film is "orange peel", uneven gloss of the coating film, etc.
There are small pits on the surface of the paint spraying film
Performance: there are small pits on the surface of the paint spraying film
Analyze the causes
1. The paint film is polluted by small shavings, sawdust and dust, which is caused by improper dust removal.
2, start pre curing, resulting in gel particles.
3. UV coating is improperly formulated or stored at too high temperature, and stored for too long, resulting in leakage of ultraviolet radiation
Suggested treatment
1. Select UV coating with appropriate formula and stable performance.
2. The floor exposed to high temperature and strong ultraviolet radiation shall be stored for no more than 3 months.
3. Try to clean the environment around the paint line and do a good job in dust removal of workshop, production line and board surface.
Uneven thickness of UV topcoat coating film of spray coater
Performance: the coating amount on the left and right sides of the workpiece is uneven
Analyze the causes
1. The clearance between the left and right sides of the edge of the coating machine is inconsistent
2. The knife edge of the coating machine is worn or blocked by sundries
3. Paint spraying and heating are not stable and uniform
4. The height of the left and right cutter heads of the coating machine is inconsistent
5. The workbench of the coating machine is uneven.
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.
