Lost wax casting, also known as investment casting, is a precision manufacturing process used to create intricate metal parts, including those made of stainless steel. It involves creating a detailed wax pattern, encasing it in a ceramic shell, and then melting the wax to create a mold that's filled with molten stainless steel. 

Here's a more detailed breakdown:

Wax Pattern Creation: A highly detailed wax model of the desired part is created. 

Mold Formation: 

The wax pattern is coated with a ceramic slurry and allowed to harden, forming a protective mold. 

Wax Removal: 

The wax pattern is melted out, leaving a cavity in the ceramic shell. 

Molten Metal Pouring: 

Molten stainless steel is poured into the cavity created by the wax. 

Cooling and Solidification: The stainless steel cools and solidifies, taking the shape of the original wax pattern. 

Shell Removal: 

The ceramic shell is broken away, revealing the finished stainless steel part. 

Lost wax casting is a versatile process used to create complex shapes and parts with high accuracy and detail, making it suitable for various applications, including industrial components and jewelry. 

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Sinostar Mach is a professional manufacturer of custom metal components. Utilizing advanced processes such as casting, forging, welding, and CNC machining, we deliver tailored products and comprehensive technical solutions based on your design specifications.

Our products are primarily exported, with castings supplied to Australia, Canada, the UK, France, Germany, Russia, South Korea, and beyond. Contact us today to discuss your requirements.