Aterial: Use high-quality 45# seamless steel pipe and alloy steel pipe
Heating method: heat conduction oil, heat conduction water
Structure: Inner groove with large lead multi-head spiral flow channel or jacket structure
Processing: advanced heat treatment process, after quenching and tempering, turning, matching, etc., the punch sleeve interference heat welding, stress relief, fine turning, intermediate frequency quenching, fine grinding, thick hard chrome plating, fine grinding and super fine grinding.
Straightness, runout, concentricity ≤0.002mm. After quenching, the surface hardness of the roll is HRC55~58, and after hard chromium plating, the hardness is above HRC65.
Our company specializes in the production of various pattern rollers, electro-engraved rollers, anilox rollers, coating rollers, cast film matting rollers, frosted rollers, frosted rollers, mirror rollers, skin rollers, steel-to-steel rollers, transparent plate rollers, Heating roller, acrylic plate roller, sanitary napkin water-absorbing film pressure roller, non-slip pressure roller for car mats. Products are widely used in plastics, leather, paper, wood, sanitary materials, non-woven fabrics, carpets and other industries. The company has advanced equipment such as large lathes, milling machines, grinders, mirror grinding and polishing machines.
As for the research and manufacture of various pattern rollers, the production process includes the manufacture of the roller body, surface treatment, various engraving departments and electroplating treatment. According to customer needs, we can provide various specifications of roll core, roll processing (smooth roll, covered roll, chrome roll, galvanized roll, anilox roll) and fine grinding process. Repair of old rubber rollers, refurbishment of rubber rollers, production of new rubber rollers (paper making rollers, printing and dyeing rollers, printing rollers, metallurgical rollers, roller coating rollers, sponge rollers, various rubber rollers, etc.).
Our company has developed into a full range of services, including rollers for the plastic industry, textiles, paper products, metal, glass, packaging, decoration and machinery equipment. Welcome friends from all over the world to visit, guide and negotiate business.