Welding and all that is connected with it

Welding – technical process join of a material by means of effecting  mechanical, thermal, thermo mechanical and educations  strong the one-piece weld seam. Different materials shall be subject to welding process, namely: metals, plastic, glass and others. According to the type of impact varies by:

- Thermal (electric arc, electroslag, gas, plasma and others);

- Mechanical without material heat (cold welding, diffusive and others)

- Thermomechanical (ultrasound, contact and others)

At present exists about 50 technologies of welding, the above are only some of which have been widely disseminated