Trident Steels is a manufacturers and suppliers of castings, Investment castings to produce high quality products in Belgaum, India.
For more info:
http://www.tridentinvestmentcastings.com/
Brand experience Dream Center Peoria Presentation.pdf
Trident Today, Offers, Investment castings, Stainless steel investment casting manufacturers at very competitive prices.
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2. INTRODUCTION:
Investment
Castings uses a mould that
has been produced by surrounding an
expendable pattern with a refractory
slurry that sets at room temperature.
The pattern (usually of wax or plastic)
is then melted or burned out, leaving the
mould cavity. Investment castings is
also known as the "lost-wax process"
and as "precision casting".
In
sand castings, wood or metal pattern
are used to make the impression in the
moulding material. The pattern can be