Welder

WELDER

Welding is fabrication or sculptural process materialistically,usually metals or thermoplastics, by using high heat to melt the parts together and allowing them to cool, causing fusion. Welding is distinct from lower temperature metal-joining techniques such s brazing and soldering, which do not melt the base metal.

 

Welder Trade Practical E-books

DOWNLOAD LINK HERE PLEASE CLICK HERE

Hindi English
Trade Practical semester 1 Trade Practical semester 1
Trade Practical semester2 Trade Practical semester2

 

 

Welder Trade Theory E-books

DOWNLOAD LINK HERE PLEASE CLICK HERE

Hindi English
Trade Practical semester 1 Trade Practical semester 1
Trade Practical semester2 Trade Practical semester2
http://nstechs.in/welder/

 

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