Knowledge
Sintering Defects and Causes of Cemented Carbide
Sintering refers to a process of converting powdered materials into dense bodies, which is a very important step in the production process of cemented carbide. The sintering process of cemented carbide can be divided into four basic stages: removal of...
New Sintering Technology: Preparing Bulk Metal Parts in 30 Seconds
Sintering is a part processing technology that hardens metal powder and bakes it at a temperature lower than the melting point of the metal to make "parts forming". This process is called powder metallurgy. The hardened and formed parts are...
Practical Application of Blending in Powder Metallurgy
Blending in Powder MetallurgyPowder metallurgy is of great importance in the reproduction and processing of substances with high melting points such as refractory metals. This is because these metals are difficult to produce by other means such as casting and...
How to Perform Atomization of Powder Metallurgy？
Atomization in powder metallurgy is an important process that involves converting molten metal into fine particles using a high-speed jet of liquid or gas. This method is widely used due to its ability to produce powders with controlled particle size...
Atomization Process in Powder Metallurgy Based on Satellite Powder Technology
Metal melt gas atomization is an important method for preparing metal powders for additive manufacturing. However, the powders obtained by gas atomization are usually mixed with a large amount of satellite powder, which has an adverse effect on the metal...
Sizing in Powder Metallurgy: Ensuring Net Shape of Parts
Sintering is an excellent way to improve part performance through powder metallurgy (PM). But like any other manufacturing process, it is not perfect. Parts that go through the sintering furnace will change size or deform. What is Sizing in Powder...
Can Carbon Fiber Composites Be Injection Molded?
Carbon fiber composites are composed of two parts: the reinforcement phase and the matrix phase. The matrix phase plays the role of transferring stress. It is generally metal, ceramic, resin polymer, etc. In most cases, carbon fiber composites mainly use...
Carbide Vacuum Sintering Technology
Carbide refers to a binary compound formed by carbon and an element with a smaller or similar electronegativity (except hydrogen). Carbides have a high melting point. Most carbides are obtained by sintering carbon and metals under high temperature vacuum conditions....
The Injection Molding of Zirconia Ceramic Structural Parts
Injection molding of zirconia ceramic structural parts is a zirconia injection molding method, which adopts an injection molding method of zirconia ceramics, a powder organic carrier and a reasonable degreasing process: taking zirconia powder as the main body, adding a...