Powder metallurgy forming is the process of compacting metal powder into a compact with a certain shape, size, density and strength. It is one of the basic processes of powder metallurgy process.
CIP Molds for Powder Metallurgy
Powder metallurgy forming is the process of compacting metal powder into a compact with a certain shape, size, density and strength. It is one of the basic processes of powder metallurgy process.
Before the powder is formed, the metal powder is usually pretreated to meet the requirements of the forming. When mixing materials, generally a certain amount of powder forming additives must be added.
Powder compression forming, also known as powder compression forming, or compaction for short, is the earliest forming method used in powder metallurgy production. At the end of the 18th century and the beginning of the 19th century, Russia and the United Kingdom used steel molds to make platinum products. Subsequently, the powder pressing forming method was gradually improved, and it was used to press compacts of various oil bearings, powder metallurgy anti-friction products, powder) metal mechanical structural parts, etc. Since the 1930s, powder compaction has been further developed, and the design of presses and molds has been continuously improved. It can press parts with complex shapes, and the degree of mechanization and automation is higher.
Powder metallurgy special forming is used in occasions with special requirements on the shape, size and density of the block. There are powder cold isostatic pressing forming, powder rolling forming, powder extrusion forming, powder slurry casting and powder explosive forming. Powder injection molding appeared in the 1970s, and metal powder injection molding appeared in the 1980s. Powder injection molding developed very rapidly in the United States and Japan. It can produce high-precision, irregular-shaped products and thin-walled parts.
Jiangsu High Tech Co., Ltd. is located in Zhenjiang, Jiangsu. It is a high-tech enterprise that develops and produces high-performance polyurethane products, cold isostatic pressing molds and cold isostatic pressing machines. The company's main products are polyurethane isostatic pressing molds and cold isostatic pressing machines. The company's products are widely used in all walks of life in China and exported to more than 30 regions around the world. They are widely praised by customers for their excellent quality and good service. The company always adheres to the product concept of "quality first" and has a deep understanding of customer needs. The company has been committed to the research and development and production of high-performance polyurethane elastomer molds for many years, and solves various design and production problems of polyurethane elastic molds for isostatic pressing users. The company has mature production and processing technology and a complete set of experimental equipment for mold elastomer analysis. In order to ensure the excellent impact resistance, abrasion resistance, cutting, tear resistance and clarity of the product and excellent dimensional stability. Its products are widely used in magnetic materials, ceramics, cemented carbide, high temperature refractory materials, rare earth permanent magnets, carbon materials, rare metal powders and other industries.
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