Knowledge of welding of metal materials
Release time:
2022-12-02
【Summary Description】 Definition: Welding is through heating, pressure, or both, with or without welding materials, so that the two workpieces produce interatomic diffusion, the formation of metallurgical bonding processing technology and connection. Features: Save metal material, light weight structure. To make heavy and complex machine parts, simplify casting, forging and cutting processes, and obtain the best technical and economic results. The welded joints have good mechanical properties and sealing properties. Able to manufacture bimetallic structures so that the properties of the material are fully utilized 2. Classification of welding methods According to the characteristics of the welding process and the state of the wood metal, the welding method can be divided into three categories: welding, pressure welding and brazing.
Definition: Welding is through heating, pressure, or both, with or without welding materials, so that the two workpieces produce interatomic diffusion, the formation of metallurgical bonding processing technology and connection.
Features:
Save metal material, light weight structure.
To make heavy and complex machine parts, simplify casting, forging and cutting processes, and obtain the best technical and economic results.
The welded joints have good mechanical properties and sealing properties.
Able to manufacture bimetallic structures so that the properties of the material are fully utilized
2. Classification of welding methods
According to the characteristics of the welding process and the state of the wood metal, the welding method can be divided into three categories: welding, pressure welding and brazing.
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