e enjte, 21 qershor 2007

Casting

Building The Foundry The Furnace The Burner The Cart Tongs & Crucible Sand Muller Mongo Burner

Fundamentals of Casting The Process Sand Casting Lost Wax CastingALUMINUM ALLOYS Other Foundries

Building The Foundry The Furnace The Burner The Cart Tongs & Crucible Sand Muller Mongo Burner
Fundamentals of Casting The Process Sand Casting Lost Wax CastingALUMINUM ALLOYS Other Foundries \

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INVESTMENT CASTING

V.S. Techno Cast is one of the leading manufacturers, exporters, importers and suppliers of precision parts. Initially V.S. Techno Cast was established to cater the needs to various industries via investment castings services, but now has expanded its offering to a broad spectrum of value added services.

Taking our Customers from an initial concept, to tooling design and procurement, and finally to finished products, we are proud of our flexibility, and how we can best utilize our modern facility and equipment and experienced staff to get you the best investment casting designs at the best possible price. Customers always choose VSTC for the high quality and the reliability of our products and services for Investment Castings. To know us beyond our service offerings, choose V.S. Tech Cast, for our philosophy works for you.

INVESTMENT CASTING FACILITIES AND DETAILS
PRODUCTION CAPACITY
MONTHLY PRODUCTION CAPACITY: 18,000 KGS
INVESTMENT CASTING: JOB HANDLING CAPACITY

LINEAR DIMENSION: 450mm X 450mm X 450mm
VOLUMETRIC CAPACITY: Materials/Job weighing from 10 grams to 45 kilograms
WALL THICKNESS A: 1.70mm for high alloys/stainless steel
WALL THICKNESS B: 2.25mm for low alloys/mild & carbon steel
SURFACE ROUGHNESS: 4 to 6 microns ra (The same can be improved up to 2.0 microns ra)

COMMONLY POURED ALLOYS: TYPES OF MATERIALS
Castings produced in most engineering materials include low and high steels, stainless steels, tool steels, nickel based alloys, cobalt based alloys, and copper based alloys.
Low Alloy Steel: 1020, 1045, 1050, 1095, 4130, 4140, 4150, 4340, 6150, 8620, 8650
Martensitic Stainless Steel: 410, 416, 420, 431, 15-5PH, 17-4PH, 440A, 440C, CA-6NM
Austenitic Stainless Steel: 303, 304, 304L, 316, 316L, 316/NonMag, CF-8M, CF-3M, 330, 347, 20-CB3, Alloy 20, CN-7M, CF10-SMnM
Duplex Stainless Steel: ASTM A890 Grade 4A
Copper Base Alloys: CDA872, CDA875, CDA876, CDA903, CDA905, CDA954
Tool Steels: A2, A6, D2, D5, L6, M2, M52, O1, S5, S7
Aluminum: 356
Ferritic Stainless Steel: 409, 430, 436, 446
Nickel Base Alloys: NI-B, NI-C, NI-x, NI-625, Mone E, Non-Galling SS
Cobalt Base Alloys: CoAlloy3, CoAlloy6

Other Value Added Services
Die Development
Reverse Engineering
Machining
Tooling
Heat Treatment
Plating
Polishing
Electro Polishing
Electro Plating.

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METAL CASTING Process Design
CASTING DEFECTS Trouble shooting

SAND CASTING

Trouble shooting

CASTING DEFECTS


GRAVITY DIE CASTING


PRESSURE DIE CASTING

Die Casting defects - troubleshooting

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