Tolerance 0.01mm H13 Auto Industry Cold Forming Tooling Manufacturing Roll Forming Die Specifications
| Mould roll style | 1,Breakdown/forming rolls 2,Fin pass rolls (separated part, available) 3,Welding rolls (2 roll type,3 roll type, 4 roll type, 5 roll type) 4,Sizing rolls(ST1 and ST2, tungsten steel available) 5,Turk’s head rolls |
| Mould roll material | Cr12, D3 Cr12MoV, D2,SKD11 Including any special material according to your requirement |
| Produced Pipe Shape and size | 1,round steel pipe:Φ8(mm)-Φ720(mm) 2,square steel pipe: can be as large as 550*550(mm) 3,cold roll forming pipe/profile: U-shape, W-shape, Z-shape,C-shape steel sheet pile, Other complicated profiles in professional field 4,complicated roll forming process before welding unit 5,any special shape which customers want |
Strong hot sell point | 1. strict analysis and inspection of raw materials 2. special heat treatment technology to guarantee the roll life 3. advanced roll design with “Copra” software and FEA simulation 4. precision machining, tolerance can be 0.01mm 5. factory conducts 6S management |
Description Description: 1, How to cooperate? 1.1, If you provide the roll drawing, we can provide the processing with supplied drawings. 1.2, If you do not provide the roll drawing, our sells engineer will contact with you for more information about your machine data and your final products. We can provide the professional roll design service for you. 2, How to manufacture? 2.1, All of our raw material are purchased from China quality professional mold steel factory. It should be forged and pre-heat treatment, ensures the Carbide grade level, and the chemical components should fit our high requirement. For raw material grade, we normal use Cr12,D3 and Cr12Mov,D2,SKD11. 2.2, The heat treatment is very important for the roll life cycle. With the advantage skill of our heat treatment engineer, he is manager of China heat treatment forum of the mold field. He did much help for many China related professional engineer. Our heat treatment is open for local auto industrial mold service. The professional heat treat report for your roll should be provided by our professional heat treatment department. It will show you the whole heat treatment process of your quality roll product. 2.3, Finish machining will be machined by high quality Oblique guide rail lathe, which were imported from Korea DOOSAN, the tolerance can be 0.01mm. We reach the tolerance level from Euro standard roll supplier. 3, International sells team is professional and in good faith. The business affairs always bring you a win-win cooperation. Our mission is to help customer to deal with the issues, protect our customer’s benefit and hope to grow up together with our customers. Not for one-time business, we are aiming at the long-time cooperation. Advantage 1, Professional advanced roll design service and Finite Element Analysis. 2, 6S factory management and the Lean Production mode guarantee your roll should be treated good service during each process station. 3, After-sells service can solve your professional roll related problems, to help you to improve your product quality to win more customers. Contact Our factory site and the roll layout For more questions and project consultant, please contact us freely
