Changzhou ST.Key Imp & Exp Co., Ltd
Changzhou ST. Key Machiney Co., Ltd Best service ; excellent quality ; quick delivery time
Add to Cart
High accuracyMirror Finish Roller with Machine
Description of Mirror Finish Roller
1) The material of roller is 45# seamless pipe or alloy steel after being welded, stressed, tempered, quenched heat treatment, etc.
2) After quenching the surface hardness can reach HR c52-58. If choose chrome plate and polish the surface, the hardness can reach HRC 62.
3) With imported polishing machine and raw materials, the roller surface roughness can reach Rao.01 and concentricity is less than 0.02mm.
Use of Mirror Finish Roller
The mirror finish roller is used for sheet, plate, film equipment. The rollers are also widely used in sheet machine, calendaring machine, coating cloth machine and other equipment.
The mirror roller can make the pressure processing on the surface of PVC, PE, PP, PC, ABC, ABS, PET, PMMA, leather, artificial leather, decorative material and waterproof material.
Standard:ANSI,ASTM,ASME,DIN,GB etc.
Size: customized
Pattern:produce roller according to the technical drawing and URS
1 Materials: 20#, 45#, forge alloy steel (42GrMo,38GrMoAI), heating treatment and mechanical processing, hardness is HRC55~58.
2 Inner structure: single-layer, multi-layer screw, Z and other structure.
3 Processing: Hard Chrome plating (Dupont formula), chrommantel compact, adhesion strong.
4 Precision: temperature≤1℃, heating transform≤0.02mm, concentric≤0.005mm.
5 Application: plastics, leather, paper, metal, film and so on.