Place of Origin: CHINA
Brand Name: ChangFeng
Product: Cooling Roller
1. The material selection of high-quality 45 # seamless steel pipe or alloy steel (special materials can be customized according to user needs) by welding, to stress, quenching and other heat treatment machining.
2. Its center is installed with channel or jacket, so that its temperature difference of cooling or heating will not surpass ±1 degree centigrade.
3. The surface hardness is HRC55~58.
4. The hardness of chrome plate after polishing is HRC62. The thermal deformation is not greater than 0.01 mm.
5. Widely used for the surface embossing in the fields of leather, paper, non-woven cloth, decorative materials, non-ferrous metal,PU, PVC, ABS, PP, PE, PT, PC and various plastics and garment materials.