• +0086-371-86162511
  • Zhengzhou, China

introducing cold pilger mill technology

Stay Touch
With Us
Get Quote

News & Detail

  • Introducing cold pilger mill technology The Fabricator

    The cold mill pilgering process uses ring dies and a tapered mandrel to reduce tube cross sections by up to 90 percent. Because the process relies on large number of small forming steps, the result is tube or pipe that has nearly homogenous material characteristics. It is suitable for every metal.

  • Cold pilger mills SMS group

    Rolling mills. Cold pilgering reduces the need for additional time and cost-intensive process steps such as cleaning, annealing, pickling, cutting, and straightening. During cold pilgering, a large number of forming steps improve roundness, stress homogeneity, and surface roughness of the tubes.

  • Introducing cold pilger mill technology-Henan Mining

    Jul 11, 2006· Introducing cold pilger mill technology July 11, 2006 By Oliver Strehlau The cold mill pilgering process uses ring dies and a tapered mandrel to reduce tube cross sections by up to 90 percent Because the process relies on large number of small forming steps, the result is tube or pipe that has nearly homogenous material characteristics . See more details Description of pilger

  • Cold pilger mills SMS group

    Rolling mills. Cold pilgering reduces the need for additional time and cost-intensive process steps such as cleaning, annealing, pickling, cutting, and straightening. During cold pilgering, a large number of forming steps improve roundness, stress homogeneity, and surface roughness of the tubes.

  • Tribology in Cold Pilgering

    Luleå University of Technology 1. Introduction In cold metal forming processes it is often necessary to use a lubricant with Extreme Pressure (EP) additives in order to prevent seizure and minimize wear. Sandvik Materials Technology produces seamless stainless steel tubes in a process called cold pilgering. The lubricant that is used today contains chlorinated paraffins which

  • Introducing cold pilger mill technology-Henan Mining

    Jul 11, 2006· Introducing cold pilger mill technology July 11, 2006 By Oliver Strehlau The cold mill pilgering process uses ring dies and a tapered mandrel to reduce tube cross sections by up to 90 percent Because the process relies on large number of small forming steps, the result is tube or pipe that has nearly homogenous material characteristics . See more details Description of pilger

  • Cold pilger mills SMS group

    Our cold pilger mills use a special cold forming process which is both cost-efficient and indispensable for many applications. It involves a large number of forming steps to improve roundness, stress homogeneity, and surface roughness of the tubes. You can even apply our cold pilger mills to produce difficult materials beyond the capabilities of other processes. Cold pilger mill Process. Cold

  • description of pilger mill

    Introducing cold pilger mill technology The FABRICATOR. Jul 11, 2006· The cold mill pilgering process uses ring dies and a tapered mandrel to reduce tube cross sections by up to 90 percent. Because the process relies on large number of small forming steps, the result is tube or pipe that has nearly homogenous material characteristics. It is suitable for every metal. Get Price. pilger

  • Tribology in Cold Pilgering

    The lubricants that are used today by Sandvik Materials Technology AB in the cold pilger process contain chlorinated paraffins. Due to environmental, economic and health reasons, these lubricants have to be replaced. The method for trying out new pilger lubricants today is full scale trials in cold pilger mills. The main aim of this thesis has been to investigate whether it is possible to

  • ANALYSIS OF MATERIAL DEFORMATION DURING THE NEW COLD

    Introduction Cold rolling on the pilger mills is considered as one of the most effective manufacturing process in the case of tube production. In industry this technology is ap-plied to the

  • COLD PILGER ROLLING MILL AND METHOD FOR

    1. A cold pilger rolling mill for cold forming of a hollow into a strain hardened tube comprising: a roll stand with rollers rotatably mounted thereon, wherein the roll stand is motor driven and moveable back and forth in a direction parallel to a longitudinal axis of the hollow between an in a feed direction of the hollow front point of return and an in the feed direction of the hollow rear

  • Cold Pilger YouTube

    23.05.2017· A video of "Cold Pilger Mill Rolling" process for seamless steel tubes. By Synergy Automobile Parts.

  • Pilger Mill Technologies

    Glen has written several training manuals and machine manuals as well as the book "Cold Pilger Technology". Additionally we perform specialized process troubleshooting that includes both extrusion and pilgering. Our engineers provide on-site structured training courses on tube manufacturing, pilger mill basics and advanced pilger mill operations.

  • Analysis of tube deformation process in a new pilger

    01.05.2014· Cold rolling of tubes in pilger mills is a cyclical process that is commonly used in manufacturing of tubes made of hardly deformable alloys. In the classic solution,, the rolling stand is mobile and moves to-and-fro, and the rollers move with the stand, while turning in opposite directions.A circular groove is cut in the roller, so that in the entry plane, the groove cross-section is equal

  • cold pilger YouTube

    23.04.2016· For Stainless Steel,Carbon Steel,Copper Alloy etcsan-eki/en/index.html

Quick response, N-CAI Heavy Industry welcomes all sectors of society to contact us, we are waiting for your inquiry within 365x24 hours!