Sleeve Forging

Sleeve Forging is a product of forging industry, a type of forging.Is a blank metal (excluding plate) applied external forces, through plastic deformation molding requirements into a suitable compression force into a ring object.This force is typically achieved by the use of a hammer or pressure.The forging process creates fine grain structures and improves the physical properties of the metal.Ring forging can be seen everywhere in daily life. It is an industrial product. Sleeve Forging is the workpiece or blank obtained by forging and deforming the metal blank.The mechanical properties of metal billet can be changed by applying pressure to shape and deform it.Through forging, the porosity and holes of metal can be eliminated, and the mechanical properties of forging can be improved. Sleeve Forging is to roll forging into a round, can basically control the dimensional tolerance of products, reduce the amount of car processing. Bearing and ring flange product blank.Basic process: blanking - forging - ring forming. Sleeve Forging has a history of thousands of years in our country.Machine forging is carried out by means of forging tools on various forging equipment.According to the different equipment and tools used, the machine forging can be divided into four categories: free forging, model forging, die forging and special forging.The raw materials are heated from the heating furnace, and then put into the air hammer or electro-hydraulic hammer by the operator. According to the size of the raw materials and the forging ratio, the corresponding processes such as pier thickness and drawing length are carried out to monitor the forging size in real time, and the forging temperature is controlled by the infrared thermometer.

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