Product Description
Empowered by the state of art manufacturing facilities, our corporation has become known as the top most manufacturers, exporters and suppliers of VCB Aluminium Sand Casting. We are offering these castings in a variety of sizes & specifications and at cost effective prices, to meet the different needs and requirement of our valuable clients. Manufactured by using superior quality iron, this leak VCB Aluminium Sand Casting is find wide usage in locomotives.
Features
- Rugged structure
- Can sustain high voltage
- Corrosion resistance
Sand casting is a metal casting process that uses molds made from sand to create metal objects. A pattern, representing the final part, is used to form a sand mold. Molten metal is then poured into the sand mold's cavity and allowed to solidify. After the metal cools, the sand mold is broken apart, and the cast metal part is removed and finished. This versatile and cost-effective process is suitable for creating complex metal parts in a wide range of sizes and from many different metal alloys.
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1. Pattern Creation:
A master pattern, slightly larger than the final part to account for shrinkage, is created.
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2. Mold Making:
Sand is packed tightly around the pattern in a two-part mold box (the cope and drag) to create a negative impression of the part.
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3. Pattern Removal:
The pattern is removed from the sand mold, leaving behind the desired cavity.
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4. Pouring:
Molten metal is poured into the mold through a channel called a sprue, filling the cavity.
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5. Solidification:
The metal cools and solidifies within the sand mold, taking on the shape of the cavity.
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6. Casting Extraction:
The sand mold is broken apart, and the finished casting is removed.
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7. Finishing:
The rough casting undergoes further processes like machining to achieve final dimensions and remove any surface impurities.
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Versatility:
Can be used to create a vast range of shapes, from small items to large parts like engine blocks.
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