mahaveer
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Transcript of mahaveer
SilpA
HMT MACHINE TOOLS LTDAJMER
FOUNDARY SHOP
MANUFACTURING SHOP
PATTERN SHOPVARIOUS SHOPS OF HMT
In a foundry shop casting of different jobs is prepared by using the moldingbox, pattern and molding materials.Elements used for preparing a mouldPatternMolding box Molding sandFace plateSplit plateMatching pinsFOUNDARY SHOP
Preparation of Sand All of first fresh silica sand and bake sand are mixed in definite ratio (50&50%) in the Muller. Some binding material and some other material are also mixed in the sand. This mixture is known as molding sand. Procedure:A prepared pattern is placed on the face plate and molding boxes also fixed. Now molding sand is filled in molding boxes Now this mould sand is pressed by manually and also by machine for the good packing of molding sand. This process is known as reaming process.
Section of manufacturing shopHeavy part manufacturing sectionSmall part manufacturing section
In heavy parts, manufacturing of machine bed, gear box, main body etc. In small parts, manufacturing of m/c components like shaft, spindle, gear, bushes, screw etc. MANUFACTURING SHOP