Category: Metal Casting Process

What is pattern? What are the materials used for making pattern?

October 9, 2024October 28, 2024 Exam PrabhuManufacturing Process, Metal Casting ProcessLeave a Comment

Pattern is the mirror image or replica of the component that has to be manufactured by casting. A pattern prepares the mould cavity for the casting process. Materials used for pattern making: The selection of pattern material depends on following…

What is core ?

October 8, 2024October 27, 2024 Exam PrabhuManufacturing Process, Metal Casting ProcessLeave a Comment

Core is a body made of refractory material which is placed into a mould cavity to get the internal hollow cavity in casting. The cores are surrounded by molten metal and therefore subjected to severe thermal and mechanical conditions. …

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