The PM process, similar to other part fabrication methods, has its own set of design guidelines for producing well-engineered, economical products. These guidelines take into account the particular aspects and requirements of PM production. Thus, design advantages unique to the PM process can be gained and its limitations avoided.

Designing for powder metallurgy requires close cooperation between the part user, or buyer, and the producer, especially in the initial design stages. The PM part should be designed in the context of the whole assembly, with the parts manufacturer being informed throughout the entire process. An improved, lower-cost PM part often can be achieved through small changes in an assembly. Frequently, early designer–manufacturer interaction results in an expansion of the PM concept that can simplify the design and reduce costs.

This section offers a great wealth of information for the PM parts designer, including detailed case studies and many examples of parts that were winners of awards in the MPIF PM design competition.