roll forming roller for security door and complicated door frame section field

Specifications and applications:

The international trade	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 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 with our partners.
Produced Pipe  Shape and size	1, cold roll forming pipe/profile:  As per customized applications details 2, complicated roll forming process before welding unit 3, any special shape can be customer-made
Strong hot sell point	1. advanced roll design with “Copra” software and FEA simulation 2. strict analysis and inspection of raw materials, 3. special heat treatment technology to guarantee the roll life 4. precision machining, tolerance can be 0.01mm

Description:

1, Jiangsu Durable Machinery Co., Ltd. Is the top professional tube mill roll manufacturer in Yangzhou city, Jiangsu Province, China. We cooperated with professional tube mill machine supplier and steel pipe manufacturer for more than 10 years. With the durable roll, we win the trust from our customer, domestic customers and oversea customers from different countries.

2, How to cooperate?

2.1, If you provide the roll drawing, we can provide the processing with supplied drawings.

2.2, 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.

3, How to manufacture?

3.1, All of our raw material are purchased from China quality professional mould 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.

3.2, The heat treatment is very important for the roll using life. With the advantage skill of our heat treatment engineer, he is manager of China heat treatment forum of the mould field. He did much help for many China related professional engineer. Our heat treatment is open for local auto industrial mould 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.

3.3, 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.

Competitive Advantage:

1, Professional advanced roll design service and Finite Element Analysis.

2, After-sells service can solve your professional roll related problems, to help you to improve your product quality to win more customers.

For more questions and project consultant, please contact us freely

E-mail: deffy@china-durable.com