Powder metallurgy is currently the mainstream mass production process for precision parts, complex parts, and small parts. It uses powder metallurgy injection molding MIM and powder metallurgy pressing PM. We all know that powder metallurgy parts have high accuracy, good quality, and easy to form. So how tough is the powder metallurgy part? Let ’s take a look together.

Is the toughness of powder metallurgy parts good?

The powder metallurgy parts produced by ordinary powder metallurgy processing technology have some defects in toughness and hardness, but the advanced MIM or PM powder metallurgy forming technology is not the same. In combination with hot isostatic pressing process and the use of dispersion strengthened particles, many The gaps in the cavity can be filled, and the density of the powder metallurgy parts processed is very high, which avoids product quality problems such as segregation and crystal cracks, and the powder metallurgy parts have high toughness.

 

What about the toughness of powder metallurgy parts? Traditional powder metallurgy processing technology does have flaws in toughness. The recently adopted advanced MIM-PM powder metallurgy forming technology, coupled with advanced forming and sintering equipment and testing equipment, ensure high-quality, high-precision, high-toughness powder metallurgy precision Components. The toughness of powder metallurgy parts made of stainless steel is very good.