公司动态



04

2022

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03

Ship welding technology

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Physical properties and classification of welding process
A processing method in which the weldment achieves atomic bonding by heating or pressing, or both, supplemented with filler material or without filler material
Welding is a process method for joining metallic materials. The essence of the welding process is to firmly connect the separated metal materials with the help of the combination and diffusion of metal atoms by means of heating or pressure.

Characteristics of welding process
Welding has a very important role in modern industrial production: it is more advantageous when manufacturing large structures or complex machine parts, because it can be used to prepare blanks in a simple way from large to small and complex to simple, and then use successively The method of assembly and welding is to make small into large, which is difficult to achieve by other process methods.