OPEN HEARTH FURNACE
OPEN HEARTH FURNACE In open hearth furnace, pig iron, steel scrap etc. are melted to…
DEVELOMENT OF PATTERN LAYOUT
DEVELOMENT OF PATTERN LAYOUT Projective geometry forms the basis of successful layout of patterns for…
SHEET METAL OPERATIONS
SHEET METAL OPERATIONS The major sheet metal operations carried out in sheet metal work are…
POWDER METALLURGY
POWDER METALLURGY Powder metallurgy is used for manufacturing products or articles from powdered metals by placing…
Permeability Test
Permeability Test Initially a predetermined amount of molding sand is being kept in a standard…
PLYWOOD AND APPLICATIONS
PLYWOOD AND APPLICATIONS For the last so many years, the use of the plywood and…
Miscellaneous Hand Tools
Miscellaneous Hand Tools 1. Steel square 2. Straight edge 3. Divider 4. Scriber 5. Trammel…
MECHANICAL TAPS TOOL
MECHANICAL TAPS TOOL Taps are used for cutting or producing internal threads of either left…
FURNACES FOR MELTING DIFFERENT MATERIALS
FURNACES FOR MELTING DIFFERENT MATERIALS A furnace is a device used for high-temperature heating. The…