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  • Author:June
  • Source:www.xy-global.com
  • Release on:2022-01-11
Rolling: The metal blank passes the gap of the rotary roll (various shapes), and the material section is reduced and the length increases by the compression molding rolling of the roll.Machiningmethod.

Rolling classification:

According to the movement of the rolling piece, it is divided into: longitudinal rolling, transverse rolling, and skew rolling.

Longitudinal rolling: It is a process in which metal passes between two rolls that rotate in opposite directions, and plastic deformation occurs between them.

Cross-rolling: The moving direction of the rolled piece after deformation is consistent with the direction of the roll axis.

Skew rolling: The rolling piece is in helical motion, and the rolling piece and the roll axis are not at a special angle.


Mainly used in metal material profiles, plates, pipes, etc., as well as some non-metallic materials such as plastic products and glass products