(3412) 93-10-16

Forgings are products of front rolling-off.

Producing extra accuracy forgings from ferrous and non-ferrous metals using warm die forming rolling-off method is one of the priority directions of RMA IMEKS. The front rolling-off technology is based on deformation zone localization due to inclination of one of the rotating tools at defined angle with feed per each revolution. 
Watch video about our technology

Advantages of the front rolling-off method

  • Decreasing of the deformation stress by 10-15 times with corresponding decreasing of capital cost 

  • Increasing of metal recovery up to 0.5 -0.7;

  • Possibility of preforming for one step with the proportion of H/D = 0.015 – 0.1;

  • Non-waste parent sheet cutting;

  • Control of a metal flow and strain-stress behaviour of the workpiece;

  • Cost decreasing by for 10-15% in comparison with conventional forming method 

  • Application fields

    The most effective application fields of the front rolling-off method -  

    manufacturing of side mills, flat rings, hubs, flanges 

    and other axially-symmetrical parts with a height-diameter ratio of h/d=0.015-0.1.

    The front rolling-off method allows producing more than 250 000 forgings of extra accuracy in a month.

    Examples of manufactured items

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    Contact us:

    Plishkin Alexey
    Head of department
    Phone. (3412) 93-10-15
    Fax. (3412) 72-63-20