COMMON PARTS OF OUTSIDE MICROMETER (1) Frame. The U frame of micrometer is made of…
Measuring Tools 1. Steel Rule Steel rule is generally employed for purpose of measuring rough…
TOOLS USED IN FITTING SHOP Tools used in bench and fitting shop are classified as…
TYPE OF PRESSES Presses are classified based upon the method of operation method of power…
MACHINES USED IN SHEET METAL SHOP The various machines, which are in use to perform…
BRAZING Like soldering, brazing is a process of joining metals without melting the base metal.…
EFFECTS OF WELDING HEAT During the process of welding, the metal is heated over a…
RADIANT ENERGY WELDING PROCESSES In radiant energy welding processes, heat is produced at the point…
THERMIT WELDING It may be of forge or fusion kind of welding. Fusion welding requires…
Explosive Welding In explosive welding, strong metallurgical bonds can be produced between metal combinations which cannot…
