Powder metallurgy parts are now widely used in a variety of machined components.
Category: News Center
2019-12-12
1. Powder metallurgy parts exhibit a very high surface finish.
2. During machining, there are numerous variables, making it difficult to maintain consistency; powder metallurgy effectively addresses this shortcoming.
3. Another prominent feature of powder metallurgy is its ability to significantly reduce assembly costs, as it enables the integrated manufacturing of multiple components into a single part.
4. Powder metallurgy parts feature controllable material density and are impregnated with a certain proportion of lubricating oil, giving them inherent self-lubricating properties and significantly enhancing their wear resistance.
5. Powder metallurgy demonstrates its distinct advantages in the production of irregular-shaped parts: as a powder-based process, it is easier to manufacture, requires only minimal machining, achieves a raw-material utilization rate of over 99%, and is cost-effective.
Similar to conventional mechanical parts, powder metallurgy structural components can also undergo various post-processing operations such as electroplating and heat treatment on their surfaces. Consequently, powder metallurgy parts are now widely used in a broad range of machined components and assemblies.
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Professor Song Min from the Institute of Powder Metallurgy at Central South University delivered a lecture titled “Powder-Based Material Forming: Powder Metallurgy and Patriotic Dedication” to students at Yali Yanghu Experimental Middle School, detailing the applications of powder metallurgy technology in everyday life.
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