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Classification of Plastic Forming Processing

  • Author:Sun He
  • Source:www.xy-global.com
  • Release on:2021-10-25
Forging: The simplest and oldest metal forming process is to shape metal by hammering and extrusion under cold or hot working conditions.


Tie-up: The high temperature metal blank section passes through several continuous cylindrical rollers which tuck the metal into the die to obtain a preset shape.


Drawing steel wire: The process of drawing metal bars into fine wires by means of a series of progressively smaller drawing dies.


Extrusion: A low-cost, continuous process with the same cross-section shape, solid or hollow metal shape that permits both high-temperature operation and cold working.


Impact extrusion: Process used to process small to medium sized parts without taper requirements. It is fast to produce and can process parts with various wall thicknesses at low cost.


Powder metallurgy: A process that processes both ferrous and non-ferrous metal elements.