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Is cold welding real?

Yes, it is possible to weld in a cold or, more precisely, in a pasty state. This process is based on the joining of two materials in a solid state without exceeding the melting temperature. Cold welding is used in…

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Can you weld aluminum to steel?

Yes, it is possible to join aluminium and steel parts using recent welding processes, including friction stir welding The physical properties, coefficient of expansion and electrochemical potential of these two materials are very different. With conventional welding techniques, it is…

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Which welding is strongest?

Friction stir welding (FSW) guarantees a higher quality and strength of the welds than those obtained by conventional techniques (TIG, MIG, EBW). There are 2 types of FSW welding: butt or lap welding. The choice between these configurations depends on…

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