Key Considerations in Choosing Powdered Metal Parts

Powdered metal parts are made using powder metallurgy. They have various applications in different industries, including automotive, aerospace, medical, and industrial. In manufacturing, they are typically used for gears, bearings, bushings, cams, and other precision components.

One of the main advantages of powdered metal parts is they can be produced more efficiently than traditional cast or machined parts. They also can be created in large quantities, with consistent properties and performance.

There are many advantages to using powder metallurgy, but is it the best solution for your project? This article will explore the pros and cons of powder metallurgy and the key considerations in choosing powdered metal parts for your manufacturing requirements.

Things To Remember When Choosing Powdered Metal Parts for Manufacturing

There are several factors to consider when choosing powdered metal parts to ensure that your components are high-quality and perform according to design expectations. These include the following:

Material Compatibility

Not all metals can be treated using powder metallurgy. Therefore, it is important to confirm whether the material you select is workable. The best materials for producing powdered metal components are nickel, cobalt, titanium, iron, steel, Stainless Steel, copper, bronze, and aluminum.

Precious metals like gold, silver, platinum, and palladium are also used in powder metallurgy. They have excellent electrical conductivity and corrosion resistance. Further, they are non-toxic, making them suitable for electronic applications.

Mechanical Properties

The mechanical characteristics of powdered metal parts — such as strength, ductility, and wear resistance — may not always meet the application’s requirements. Choosing a powdered metal part with unsuitable properties can lead to failure or reduced performance in your components. However, PM can cost-effectively meet most of these requirements or 90% of like wrought material

Design Flexibility

Although powder metallurgy enables the production of parts with intricate geometries and custom holes, keyways, or stepped cores, it may not always meet the application’s design specifications. Therefore, when selecting a powdered metal component, it is best to know all your project requirements and decide on them.

Tolerance and Finish

Powder metallurgy may or may not be able to produce parts with very tight tolerances or that require a high surface finish. Thus, ensure that the powdered metal part’s dimensional tolerance and surface finish meet your application’s requirements.

Cost

Powder metallurgy can be a cost-effective manufacturing method. Still, it is important to consider the investment necessary for the powders, handling and processing, and the total cost of production before going through this manufacturing technique. Tooling is low-cost compared to other tooled processes.

What To Look For in a Powder Metal Distributor

There are several industry-specific characteristics and qualifications to look for to ensure that you are working with a reputable and reliable powder metal molder. Among them are the following:

Highly Recommended by Industry Leaders

A supplier with a good reputation in the industry is likely to be reliable and provide high-quality products and services. You can ask other manufacturers in your industry for recommendations or research suppliers online to get an idea of their track records. Typically, a dependable and experienced powdered metal supplier can also provide references from other established manufacturing companies.

Excellent Customer Service

Look for a distributor who can provide technical support and guidance throughout the process, from material selection to production and delivery.

Timely Delivery and Handling

The manufacturer you work with should be able to provide the materials you need promptly so that you can meet production deadlines. Late deliveries can cause delays in production and lead to lost revenue. On the other hand, when goods are supplied on time, they are easily managed and distributed.

High Safety Standards

A supplier that adheres to the highest safety standards will ensure that the materials they provide are reliable. This can help protect your employees and customers and reduce liability risks.

Get Your High-Quality Powdered Metal Parts From Allied Sinterings!

Allied Sinterings understands the importance of working with a reliable powdered metal supplier. We adhere to the highest industry standards, safety, and quality to maintain our brand’s impeccable reputation and ensure customer satisfaction.