Powder metallurgy (PM) parts are known for their high precision and fast production. However, sintered parts contain many pores, which may lead to internal corrosion and reduced mechanical strength. This is where impregnation process comes in handy. In this blog, we will take a deep
Impregnation is a wonderful secondary process to fill the pores of powder metallurgy (PM) parts. There is another process to do it—Infiltration. Infiltration in powder metallurgy introduces molten metal through capillary action, filling the pores and solidifying to form a denser, more cohesive part. Since
Many people consider the importance of powder metallurgy process. But powder metallurgy materials are the pillars of this process. In this blog, we will discuss various powder metal materials, their prices, production methods, and the top three manufacturers. Powder Metallurgy Raw Materials Metal Powders Iron
Metal powder is the starting point of the powder metallurgy process, and its characteristics profoundly affect the mechanical and physical properties of sintered parts. However, how to make metal powder remains a complex process to these days. Fortunately, manufacturers continually update their powder production technology.
Powder metallurgy (PM) is a popular processing that make near net shape parts. Forging is known for producing parts with great strength. Do you consider combine these process? That is the point. Combine conventional “press and sinter” method and forging process, this is referred to
We all know that sintered parts require high precision, which naturally sets demanding standards for powder metallurgy die. Some die achieve dimensional accuracy of up to 5 micrometers. To produce these high-precision parts, powder metallurgy die design is a top priority. Mold design is a
You may have heard that powder metallurgy (PM) is widely applied in the mechanical industry. But do you know about powder metallurgy applications in aerospace? PM can manufacture high-performance materials and mass-produce complex near net shape parts. This is exactly what aerospace applications need. Let’s
With the advancement of technology, powder metallurgy in automotive applications is becoming more widespread. Do you know how many powder metal parts are in an automobile? More than 1,000 powder metallurgy parts are used in automobiles, according to “Advance in Powder Metallurgy.” Normal weights for
Motorcycling is closer to nature and easier to maneuver than driving. Many young people like this cool and exciting mode of transportation. Motorcycles are also constantly updated and iterated, which is naturally inseparable from emerging technologies and materials. Powder metallurgy (PM) is one. PM technology
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