Powder Metallurgy Technology


Powder metallurgy is the process of making metal powder or using metal powder (or the mixture of metal powder and non-metal powder) as raw materials, through forming and sintering, manufacturing metal materials, composite materials and various types of products. Powder metallurgy is similar to ceramic production in that it belongs to powder sintering technology. Therefore, a series of new powder metallurgy technologies can also be used for the preparation of ceramic materials. Due to the advantages of powder metallurgy technology, it has become the key to solve the problem of new materials and plays an important role in the development of new materials.


Powder metallurgy includes making powder and products. Pulverization is mainly a metallurgical process, and the literal anastomosis. Powder metallurgy products, on the other hand, are often far beyond the scope of materials and metallurgy, and are often interdisciplinary (materials and metallurgy, mechanical and mechanics, etc.) technologies. In particular, modern metal powder 3D printing integrates mechanical engineering, CAD, reverse engineering technology, layered manufacturing technology, numerical control technology, material science, laser technology, making powder metallurgy products technology become a modern comprehensive technology across more disciplines.

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Injection Molded Product

Injection molding products refers to the plastic heated by the injection molding machine to plasticize and melt, and then injected into the molding mold cavity molding, cooling, solidification after stripping, injection molding machine injection molding products.


Stamping: Workpiece Formed Through a Stamping Die by Means of Press Pressure

Stamping parts rely on press and die to impose external force on plate, strip, pipe and profile, so as to produce plastic deformation or separation, so as to obtain the required shape and size of the workpiece (stamping parts) forming processing method. Stamping and forging belong to plastic processing (or pressure processing), collectively known as forging. The blanks for stamping are mainly hot and cold rolled steel plates and strips.


Stamping Parts Characteristic Application

Stamping parts are the production technology of parts with a certain shape, size and performance by means of the power of conventional or special stamping equipment, so that the plate is directly subjected to the deformation force and deformation in the mold. Sheet material, die and equipment are the three elements of stamping processing. Stamping process is a cold deformation process of metal. Therefore, it is called cold stamping or sheet stamping, referred to as stamping. It is one of the main methods of metal plastic processing (or pressure processing), also belongs to the material forming engineering technology.