Rubber pad forming
The name of rubber pad forming is also called as Guerin Process. Rubber pad forming (RPF) is a metalworking process where sheet metal is...
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Jul 22, 20211 min read
Super plastic forming
The superplastic forming (SPF) operation is based on the fact that some alloys can be slowly stretched well beyond their normal...
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Jul 22, 20211 min read
Drawing operations
Drawing is sheet-metal forming operation used to make cup-shaped box shaped or other more complex curved, hollow shaped parts. It is...
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Jul 22, 20211 min read
Electrohydraulic Forming
In electrohydraulic forming an electric arc discharge is used to convert electrical energy to mechanical energy. A capacitor bank...
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Jul 22, 20211 min read
Thread rolling
Thread rolling is a metal rolling process used in manufacturing industry to produce screws, bolts and other fasteners. A common thread...
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Jul 11, 20212 min read
Hot working method and Cold working method
Hot working method Plastic deformation of metal carried out at temperature above the recrystallization temperature, is called hot...
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Jul 11, 20211 min read
Wire drawing method
Wire drawing is the another category of metal drawing operations. While rod and bar drawing refer to the drawing of larger cross...
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Jul 11, 20216 min read
Extrusion
Extrusion could be a method in which the metal is subjected to plastic flow by enclosing the metal in a closed chamber in which the only...
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Jul 11, 20212 min read
Forging operations
Upsetting Drawing down Heading Fullering Edging Upsetting The process of shortening the length of the work piece or increasing the...
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Jun 6, 20212 min read
Compression moulding
It is widely used molding process for thermosetting plastics. The process consists of Loading a precise amount of molding compound,...
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Jun 6, 20212 min read
Rotational moulding
Rotational molding uses gravity inside a rotating mold to attain a hollow form. It is also referred to as rotomoulding. It is an...
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Jun 5, 20212 min read
Film blowing
Blown film extrusion is that the method used to make plastic films particularly for the packaging industry. The process involves...
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Jun 3, 20212 min read
Electroslag welding
In this method, the heat is generated by an electric current passing between the consumable electrode (filler metal) and the work piece...
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Jun 3, 20212 min read
Submerged arc welding
Submerged arc welding (SAW) is an arc welding process that uses a continuous consumable bare wire electrode. The arc shielding is...
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Jun 3, 20212 min read
Gas metal arc welding or metal inert gas welding
This method is also known as Shielded Inert Gas Metal Arc (SIGMA) welding or Metal Inert Gas (MIG) welding or Gas Metal Arc Welding...
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Jun 1, 20213 min read
Oxy-acetylene gas
Oxy-acetylene welding will use for welding of wide selection of metals. Acetylene mixed with oxygen and then burnt under a controlled...
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May 31, 20211 min read
Pressure die casting
The liquid metal is injected into the mold under high pressure and allowed to solidify at the high pressure. It is common for Al, Zn and...
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May 31, 20212 min read
Shell moulding
Shell mould casting method makes use of moulds made of relatively thin shells about 6 mm thick for casting. The shells are made from clay...
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May 31, 20213 min read
Blast furnace
WORKING : The Iron Ore, Coke and Limestone, (the Charge), is conveyed to the top of the Furnace. The Charge is stored in Bells till the...
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May 31, 20214 min read
Cupola furnace
A cupola may be a vertical cylindrical furnace equipped with a tapping spout neat its base. Cupolas are used for melting cast irons. It...
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