The Principle Of  D46-Cross Wedge Rolling Machine
Cross wedge rolling machine

The Principle Of D46-Cross Wedge Rolling Machine


The cross wedge rolling process is an advanced near-net-shaping technology for shaft parts and is mainly used to produce long shaft parts. This process uses two molds with wedge-shaped protrusions to rotate in the same direction, rotating the heated bar in the opposite direction and causing radial compression deformation and axial extension deformation at the same time, thereby forming stepped shaft parts. The cross-wedge rolling process has the advantages of high production efficiency, high-quality product quality, and low production costs. Therefore, it is widely used in industries such as automobiles, motorcycles, aerospace, ships, railways, and new energy.

D46-cross wedge rolling mill drawing

What shaft products are forged by cross wedge rolling?

cross wedge rolling mill produce shaft

What are the advantages of cross wedge rolling?

  • High production efficiency
  • High material utilization
  • Better product quality
  • Long tool life
  • Easy automatio

  • Simple and cost-effective equipment

D46-400 cross wedge rolling mill machine


What types of cross wedge rolling at hongjie ?

D46-series cross wedge rolling machine have.D46-300/D46-400/D46/500/D46-630/D46-800......Choose the right machine based on technical parameters

cwr machine parameter


Zibo hongjie forging industry equipment co.ltd forging display:

forging parts display


However, the cross wedge rolling process also has some disadvantages:

The mold is complex and difficult to process and debug.

The equipment is not universal.

When forming some large shaft parts, a straightening process needs to be added later.

cross wedge rolling mill


The cross wedge rolling process is widely used in the production of blanks for shaft parts such as automobiles, tractors, motorcycles, and internal combustion engines.

two rollers cross wedge rolling

For the past 33 years, we have been committed to providing the highest quality cross wedge rolling equipment and services. Our professional knowledge and rich experience enable us to provide customers with the best solutions to meet the production needs of various shaft parts. If you are looking for a reliable cross wedge rolling equipment supplier, we sincerely invite you to contact us and let us demonstrate our products and services to you.

Contact name :Ella

Forging manager

Email:[email protected]


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