high precision machining_

Aluminum sand casting involves pouring molten aluminum into a mold made of sand. The advantage of using sand as a molding material lies in its ability to withstand high temperatures while being easily shaped and reused. This technique is commonly used to create everything from small decorative items to complex machine components. The efficiency, low cost, and adaptability of sand casting make it an excellent choice for various applications.

1. Creating the Pattern A pattern is made from durable material. For lead casting, patterns are designed with a slight allowance for shrinkage, as lead contracts upon cooling.