- 6 leading manufacturers
- 25 additional suppliers
- 10 states and provinces
- 11 related categories
- 6 guide sections
Sintered Metal Parts Manufacturers and Companies
IQS Directory provides an extensive list of sintered metal part manufacturers and suppliers. Utilize our website to review and source sintered metal part manufactures with our easy-to-use features which allow you to locate sintered metal part companies that will design, engineer, and manufacture sintered metal parts for your exact specifications. Our request for quote forms make it easy to connect with leading sintered metal part manufacturers. View company profiles, website links, locations, phone number, product videos, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for sintered steel, sintered metal products, or powdered metal sintered parts.
Suppliers located in PA, MI, IL +7 more states
Contents (4 sections)
Leading Sintered Metal Parts Manufacturers
Showing all 6
| Placement No. | Manufacturer | Location | Contact | Actions | |
|---|---|---|---|---|---|
| 1 | Precision Sintered PartsSince 1967, PSP has been a leader in small, intricate custom powdered metal parts for a wide range of industries, such as Sports & Recreation, Power Tools, Industrial Equipment, Oil & Gas. We make the economic benefits of powder metallurgy – or P/M – available to a wider range of customers. Let us show you the superior design, consistency, precision & finish over casting, forging or machining. | Tulsa, OK | |||
| 2 | Liberty Pressed Metals, LLCLiberty Pressed Metals is a designer and producer of Powder Metals (PM) components for use in various industries, such as automotive, lawn and garden, office equipment, power tool, home appliances, and more. Our process boost product strength, precision, and durability. We are ISO 9001: 2015 certified. Our quality management system assures top-quality sourcing of materials, as well as unmatched customer service. | Kersey, PA | |||
| 3 | Ridgway Powdered Metals Inc.At Ridgway Powdered Metals Inc., we specialize in the production of precision powdered metal parts engineered for strength, consistency, and cost-effective performance. Our company partners with manufacturers across demanding industries to supply components formed through advanced powder metallurgy processes that deliver reliable tolerances and repeatable quality. | Ridgway, PA | |||
| 4 | Volunteer Sintered ProductsTOYOTA. SUBARU. EMERSON. TECUMESH. BALDOR. COOPER STANDARD. When global OEMs need precision powder metal components, they choose Volunteer Sintered Products, Inc. Tennessee-based company since 1981, ISO 9001 certified, and backed by 45 years of sintered metal expertise. Engineering tight-tolerance parts that replace costly machined or cast components, prototype through production. | Lafayette, TN | |||
| 5 | Baxter Machine & Tool Co., IncAt Baxter Machine & Tool Co., we take immense pride in crafting top-quality powdered metal parts that drive innovation across a multitude of industries. With our extensive expertise and state-of-the-art facilities, we specialize in delivering a wide array of precision-engineered components that meet the most demanding specifications. | Jackson, MI | |||
| 6 | Advantage Sintered Metals, Inc.At Advantage Sintered Metals, we are a powder metal parts manufacturer focused on producing precision components for customers that require reliable performance, repeatable quality, and efficient production. Our company uses powder metallurgy processes to manufacture parts with complex geometries, controlled dimensions, and consistent material properties. | Battle Creek, MI |
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Leading sintered metal parts manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.
Additional Sintered Metal Parts Companies
The category’s other sintered metal parts companies are listed on their own page, with location, phone and website where each supplier provides them.
View 25 Additional Sintered Metal Parts CompaniesDo not see your company listed in Sintered Metal Parts?
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Quick Answers
- How many sintered metal parts manufacturers are listed on IQS Directory?
- 6 leading manufacturers and 25 additional suppliers.
- Where are sintered metal parts manufacturers located?
- The listed suppliers are in 10 states and provinces: Pennsylvania (14), Michigan (4), Illinois (3), Indiana (2), Ohio (2), Tennessee (2), California (1), Connecticut (1), and 2 more.
- How do I get quotes from sintered metal parts suppliers?
- Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.
Sintered Metal Parts
Sintered metal parts are solid metal products made through a powder metallurgy process that features a sintering step, as opposed to a metal injection molding step. Sintering presses metal powder into a coherent mass without altering its shape by heating it below its melting point.
Industries Using Sintered Metal
Sintered metal parts are used in a wide variety of industries, including:
- Automotive Engineering
- Military and Defense
- Lawn and Garden
- Food and Beverage
- Computers
- Electronics
- Hardware
Examples of Sintered Metal Parts
- Bearings
- Bushings
- Frangible Shotgun Shells or “Breaching Rounds”
- Steam Filters
- Structural Parts
Powder Metallurgy Processes
All powder metallurgy processes begin with the creation of metal powder from solid metal stock shapes or bars. This may be achieved in a number of different ways, most commonly:
- Atomization
- Centrifugal Disintegration
- Chemical Decomposition
- Grinding
Atomization Process
Most often, manufacturers choose to convert solid metal into powder using atomization. This is because, by separating molten metals into separate particles that then freeze into solid form, this process can effectively process nearly all met while powdered. A pure metal may be enhanced with another metal to make an alloy or with lubricant additives.
- Once a metal is turned into powder, it goes on to the forming portion of the process. During this step, the powdered metal is poured into a mold cavity or a die prefabricated in the shape of the desired part.
- Once inside, the metal is compacted under large amounts of pressure at room temperature until it becomes a solid shape. Note that the exact amount of pressure applied to the metal determines the malleability of the finished piece.
- After the second step is complete, the metal mass is removed from the mold and placed inside an extremely hot furnace. This part of the process is known officially as sintering.
- During sintering, the particles of the metal fuse together but do not melt, as the furnace is not healthy to the metal’s melting point.
- The result of sintering is a strong, porous, and rigid metal piece.
Secondary Processes
After a part has been sintered, manufacturers may choose to alter it using secondary processes. One of the most common alterations of sintered metal parts is a change in porosity. This is because the porosity of a part determines both its gas and liquid flow levels. To alter porosity, manufacturers may use a few different sealing techniques, including:
- Impregnation with a Plastic or Oil Resin
- Steam Filtration or Infiltration with a Metal that has a Lower Melting Point
Other secondary processes that sintered parts may undergo include those related to:
- Heating
- Sizing
- Deburring
- Machining
Bushings and bearings in particular, as well as other parts with very close tolerances, often must go through secondary sizing procedures.
Materials of Sintered Metal Parts
Sintered parts can be created using all sorts of metals, including:
- Aluminum
- Brass
- Bronze
- Copper
- Nickel
- Stainless Steel
- Titanium
Furthermore, some metals that have very high melting points cannot realistically be machined unless they are machined—examples of those metals are carbon, molybdenum, osmium, rhenium, tantalum, and tungsten.
Types of Sintering
In addition to metal sintering, there are a few other types of sintering.
- Liquid Phase Sintering
- Electric Current Assisted Sintering
- Electro Sinter Forging
- Spark Plasma Sintering
- Plastics Sintering
- Pressureless Sintering
- Microwave Sintering
Benefits of Sintering
There are a number of reasons to create solid metal powder parts through sintering.
- It can nearly universally be applied.
- Sintering produces very little waste, with approximately 97% of the original material used to create a part ends up in the finished part.
- It is Cost-effective, especially during the fabrication of high volumes of metal parts and/or costly metal material parts.
- The sintering and powder metallurgy processes allow manufacturers to produce parts with relatively close tolerances, even in large quantities.
- Sintered metal parts can be fabricated with high levels of repeatability.
- Sintered metal parts display high levels of both magnetism and porosity, the latter which naturally dampens sound.
- Sintered parts are durable and, often, cannot be produced using any other method.
To find out more about sintered metal parts and how they may serve your application, reach out to an experienced powdered metal part manufacturer. For the best advice, talk to one of those manufacturers listed on this page. All of the companies with which we partner are knowledgeable, reputable and ready to assist you in your endeavors.