Stainless steel precision casting is an advanced casting technology capable of producing products with excellent heat resistance and durability, widely applied across various industrial fields. Below, we will conduct an in-depth discussion on the process characteristics, current industry status, and future development trends of stainless steel precision casting.

Process Characteristics

Due to the small transition zone size in the manufacturing process, stainless steel precision casting exhibits excellent mechanical properties. This casting method can avoid the formation of bright crystals while meeting certain fluidity requirements. The casting temperature is usually between 715°C and 740°C.

Stainless steel precision casting has a lower tendency for cracks in round billets, which helps ensure the alloy's degassing and shrinkage compensation capabilities, thereby improving the density of castings. When selecting the casting temperature, factors such as pouring distance, cooling conditions, alloy type, specifications, and flow rate need to be considered.

Industry Status

In aerospace equipment and advanced engines in Europe and the United States, precision casting components account for a high proportion of the product's added value, close to 70% of the total added value. However, in China, this proportion is only about 35%. Although China is the world's largest casting producer, the value of its castings remains at a mid-to-high level and has not yet reached the top tier.

Stainless steel precision casting plays a key role in national defense and scientific and technological development and is also an inevitable path for economic growth. Currently, the number of higher education institutions engaged in stainless steel precision casting research in China is limited, and cooperation with manufacturers is not close enough. Therefore, establishing a joint R&D mechanism between universities and manufacturers will help promote large-scale production and widespread application of stainless steel precision casting.

Future Trends

Huizhou Guanggang Precision Casting Hardware Co., Ltd. is a technology-focused enterprise specializing in stainless steel precision casting. The company has introduced the most advanced industrial equipment and adopted advanced precision casting processes. With rapid production capacity improvement and high efficiency, the company can meet the large demands of modern assembly lines. Product quality meets the EU ROHS testing standards. In the future, Guanggang will continue to focus on independent research and development, introduce advanced technologies and equipment, and develop higher-quality products that better meet market demands.