Shell Casting Dealers in Coimbatore

The metal pattern is first heated at a temperature of 200 0 C / 392 0 F.Then covered with a mixture of sand and thermo set plastic. It forms a skin of sand/ plastic mixture of about 3.5 mm (0.125 inch) which adheres to the pattern. The shell mold is formed after the skin gets removed from the pattern. The two halved of the shell mold are secured together and the metals id poured in the shell to form the part. Once the metals solidified, the shell is broken. Features of Shell mold Casting:    Good Surface Finish : 1.25µm to3.75µm (50µin to 150µin)rms dimensional Tolerance of 0.5 %  Size Limits : 30 g to 12 kg (1 oz to 25lb)  Minimum Thicknesses :  As low as  1.5mm (0.062 in) to 6.25mm (0.25 in)depending on the material  Superior Machining Qualities :  As it has soft skins and hard or dense interiors  Draft Allowance :  Typically 10 C  AppliSand Mouldion: The materials that can be used with this process are aluminum, cast irons, and copper alloys. Parts made can be connecting rods, Gear Housings, Lever arms etc.

Shell molding, also known as shell-mold casting is an expendable mold casting process that uses a resin covered sand to form the mold. As compared to sand casting, this process has better dimensional accuracy, a higher productivity rate, and lower labor requirements. It is used for small to medium parts that require high precision.

We do have associate with shell making industries in southern region who deserves to make quality shell and cones. We prepare sand as per the ratio to action the shell mould cakes. Quality shells are obtained by the use of graded sand with the mixture of exact ratio. Shell mould sand are pre-heated and heated to the appropriate temperature to obtain the flawless castings. Silicon ore are used for taking shell core. We offer shell mould process for the component of good surface finish, thus reduce machining process. We manufacture shell mould process in steel, grey irons, ductile iron, aluminium, bronze of all grades. Our component weight limit is of 50grams to 30kg in shell mould process.

• Type: Shell Moulding Casting
• Color: Black, Brown, Grey
• Condition: New
• Function: Packing, Sealing
• Automatic Grade: Automatic, Fully Automatic, Manual, Semi Automatic
• Packaging Type: Bags, Cartons
• Material: Stainless Steel
• Surface Finish: Polished

We are the main supplier of this product.

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