Changzhou ST.Key Imp & Exp Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 6000 PCS per year |
| Delivery Time | 2-3 weeks |
| Packaging Details | Standard export packing |
| Brand Name | ST KEY |
| Model Number | MFR |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 6000 PCS per year |
| Delivery Time | 2-3 weeks | Packaging Details | Standard export packing |
| Brand Name | ST KEY | Model Number | MFR |
| Place of Origin | CHINA | ||
| High Light | finishing roller ，chrome roller | ||
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.
Company Details
Business Type:
Manufacturer,Exporter
Total Annual:
1,500,000-2,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
The company is one of subsidiary companies for "ST.KEY INTERNATIONAL GROUP S.A". Also the company has three factories in China: embossing roller factory in Changzhou, LED light factory in Kunshan, ceramic sanitaryware factory in Chaozhou. The factory of embossi... The company is one of subsidiary companies for "ST.KEY INTERNATIONAL GROUP S.A". Also the company has three factories in China: embossing roller factory in Changzhou, LED light factory in Kunshan, ceramic sanitaryware factory in Chaozhou. The factory of embossi...
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