Can PE Wax Improve Processing in Powder Metallurgy?

Powder metallurgy relies on precise formulations and stable processing to achieve high-density, durable products. One of the key challenges in powder metallurgy is lubrication during compaction and sintering. PE wax has become an effective additive to enhance lubrication and overall processing efficiency.

What role does PE wax play in powder metallurgy? It acts as a lubricant and binder, reducing friction during compaction, which allows powders to form dense, uniform parts. By improving particle flow, PE wax ensures higher green strength and better dimensional accuracy of pressed components.

Why is PE wax preferred over conventional lubricants? Unlike metal stearates, PE wax provides more uniform lubrication, produces fewer impurities, and burns out cleanly during sintering. This leads to parts with higher density, smoother surfaces, and better mechanical properties.

Can PE wax also improve cost efficiency? Yes. It lowers press wear, reduces energy consumption, and improves yield rates. With fewer defects and less rework, manufacturers achieve significant cost savings.

For producers seeking PE wax for powder metallurgy, we deliver high-quality solutions that improve density, lubrication, and final product performance. Contact us today to learn how our PE wax can help optimize your powder metallurgy processes.