Operation method and precautions of spraying machine and curtain spraying machine
With the development of China's economy UV Spray coating machine This industry has experienced the process from small to large, from refitted machines to industrial machines, from more than a dozen manufacturers to dozens of manufacturers now. China is a new industry, there are many deficiencies, and it is gradually becoming mature. The future development prospect is still good.
As for the ceramic tile and glass building materials industry, it has sprung up in 14 years. After a large number of personalized background wall and TV wall products were introduced to the market, many users also flocked to do this.
However, it should be clear that it is not enough to rely on UV flat-panel printer alone. Only supporting equipment such as sand blasting machine, coating machine and film covering machine can be used in the building materials industry, so that the added value and profit of products can be guaranteed.
Operation method:
1. Adjust the coating to the required construction viscosity and construction temperature with diluent.
2. Start the paint delivery pump and curtain shower for trial operation. Adjust the width of the narrow gap at the shower head to make the paint curtain form a uniform and stable whole.
3. Turn on the conveyor and adjust the conveyor speed.
4. A test piece shall be used for trial coating to determine the thickness of the coating film and the coating effect. After meeting the requirements, normal production can be started.
5. Continuously input painting objects, and often observe the coating effect during the coating process.
2、 Precautions for coating machine:
1. The construction viscosity, construction temperature, gap size and transmission speed of paint spraying machine head will affect the thickness of coating film, which should be comprehensively considered during adjustment.
2. Generally, the coating device shall be isolated to avoid the adverse impact of wind and impurities on the paint curtain.
3. In case of defects such as whitening on the coating surface during operation, stop conveying the object immediately and find out the cause.
4. The speed of the conveyor has a great influence on the coating effect. If the transmission speed is too fast, the paint curtain will be broken; If the transmission speed is too slow, the object surface will be stacked with paint. In case of disconnection, the transmission speed can be reduced or the spraying speed can be increased.
5. During intermittent coating, if the shutdown time is long, the remaining paint must be poured out after shutdown, and the curtain shower and paint conveying pump must be cleaned with diluent. Pay more attention when using two-component curing coating to avoid that the coating system cannot be used after the coating is dry.
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. Spray coating machine 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.
