Pattern Roller Customized Used For Making Embossed Film, Sheet and Board

Patterned/embossing roller:
This roller is usually used on a three-roller calender and is the main part of the pattern embossed on the surface of the product. The pattern shape on its surface directly affects the pattern shape on the product surface. We design the pattern on the roller according to customer requirements. And use special machine tools to reduce roundness, straightness and circle runout errors. Spiral runners are used inside to make the cooling effect and cooling uniformity of the product better.

Steel roller
GWELL uses exclusive manufacturing technology and selects high-quality seamless steel tubes or forged alloy steel to manufacture steel rollers. According to customer requirements, the surface roughness range is Ra0.8-Ra3.2. The surface is hardened, such as surface quenching, surface carburizing, surface nitriding, etc. In order to achieve the advantages of long life and high quality.

Mirror roller
This roller is used on the three-roller calender and is one of the core components of the whole set of equipment. Its quality directly affects the quality of the product. Therefore, we use advanced manufacturing technology to manufacture it, and its surface roughness can reach Ra0.02. It is made of high-performance special steel to make the roller reach high strength and high hardness. The rollers are processed by special machine tools to reduce errors such as roundness, straightness and round runout. Spiral runners are used inside of the roller to make the cooling effect and cooling uniformity of the product better

Specification:

Gwell Machinery is a high-tech enterprise, committed to providing customers with plastic sheet, board, film and other extrusion lines. Gwell can provide turnkey projects, such as stone paper project, EVA solar film project, PP building formwork equipment,etc. Gwell has a strong technical equipment strength and key capacity, committed to high-end product development, international market development. “Realize customer value" is the company's long-term business philosophy.The manufacturing bases of the company are located in Taicang, Suzhou, which is close to the beautiful scenery of Shanghai, Yancheng Dafeng, the hometown of Red-crowned crane, and Nantong, the hometown of Education and longevity in China. It covers a total area about 150,000 square meters. It has an annual production capacity of more than 200 extrusion lines of various types of sheet and board.