Stretch forming
Stretch forming is a very accurate and precise method for forming metal shapes economically. The level of precision is so high that even...
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Jul 22, 20211 min read
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, 20211 min read
Ring rolling
Ring rolling is a category of metal rolling in which a ring of smaller diameter is rolled into a precise ring of larger diameter and a...
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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, 20211 min read
Thermoforming
It is a method of shaping flat thermoplastic sheet which includes two stages. Softening the sheet by heating, followed by forming it in...
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Jun 5, 20212 min read
Blow moulding
Blow molding is a molding process in which air pressure is used to inflate soft plastic into a mold cavity. It’s an important process for...
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Jun 5, 20211 min read
Transfer Moulding
A thermosetting charge is loaded into a chamber immediately before the mold cavity where it’s heated. Pressure is then applied to force...
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Jun 5, 20212 min read
Injection moulding
Injection molding is a method, a polymer is heated to a extreamly plastic state and forced to flow under high pressure into a mold cavity...
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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, 20211 min read
Resistance welding
In resistance welding method work pieces are welded because of a combination of a pressure applied to them and localized heat generated...
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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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