Top supply of roller coater
Roller coater Top feeding reverse roller coater, the coating is supplied from the top of the coating head and transferred to the coating roller by the gravity of the coating itself. This roller coater is of full reverse type. The working principle of rotating roller, the adjustment of peripheral speed ratio and film thickness are similar to those of full reverse roller coater used in coil. This kind of roller coater is suitable for coating high viscosity thixotropic coatings such as binder and vinyl solution adhesive.
The coating roller of the top feeding reverse roller coater shown is rubber roller, and the support roller is steel roller, which is suitable for metal coil coating. The coating roller of the top feeding reverse roller coater shown is steel roller, and the support roller is rubber roller, which is suitable for the coating of plastic film, paper and other full-time objects.
Introduction to accurate mixing steps of PU paint
The accuracy of PU paint blending will directly affect the spraying effect of curtain spraying machine. This crucial link in the construction process is often ignored by painters.
The accurate mixing steps of PU paint shall be:
1. Remove the paint from the packing box and carefully read the instructions and precautions on the tank.
2. Shake the base paint tank and curing agent tank fully, and confirm that the packaging is intact.
3. Open each jar and stir up and down until uniform.
4. The paint shall be prepared in proportion. Generally, the paint proportion is based on the weight ratio. In fact, it is mostly prepared according to the volume ratio. Pour the base paint, curing agent and diluent into the container in order, and the proportion must be accurate.
5. After the paint is adjusted by the roller coater, it can be constructed after passing through the 200 mesh filter screen and standing for 20 minutes. Pay attention to mixing the mixture of base paint, curing agent and diluent during the construction process.
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, Roller coater we will, as always, sincerely cooperate with our customers to create the future together. We wish our customers to visit, guide and negotiate business.
