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About Metal Injection Molding (MIM)

by Ashley Paulson 28 February 2025
Last week on Tuesday, Perkins Media visited Smith Metal Products in Center City, Minnesota. They spent the day capturing what we do at Smith Metal Products, why our employees want to be here, and why customers like working with Smith. It is difficult to capture everything you want to say in a short video, but we are excited to see the end result. The video will be used on our website as well as in our tradeshow booths. Here are some things we are looking to communicate through the video: 1. We value our customers and work hard every day to make high-quality products. 2. Since we are employee-owned, employees have an ownership mentality that translates to deeply caring about the products and service we provide. 3. Smith Metal Products takes care of our employees, and they are able to grow wealth for retirement through the ESOP (employee stock ownership plan). 4. We make everything in the USA. By working with us, customers are supporting American jobs. In addition, customers do not have to worry about long overseas lead times, higher shipping costs, uncertain tariffs, and parts getting delayed in customs. 5. Collaboration is important to us. We like to be involved in the product development process early to provide feedback on design for manufacturing. We can describe how different features will affect the metal injection molding process and ways we may be able to save the customer money by removing the need for some secondary machining operations. 6. We are a metal injection molding (MIM) company. Not every part is a good fit for MIM. If we think that a potential customer's part design could be made better in a different way (due to wall thickness, lack of complexity, low volumes, etc.), we will be honest and communicate that. We want our customer to be happy and confident in the choice to work with us. Looking at the list above, we might need a couple videos, but we are excited for some fresh content. We are here and ready to collaborate! If you have a design that might be a good fit for MIM, email us at DFM@smithmetals.com Do you need video content for your business? Find out more about Perkins Media at www.perkinsmediagroup.com or email them at info@perkinsmediagroup.com
by Ashley Paulson 25 February 2025
January and February were busy months for us. First, we attended the SHOT Show® in Las Vegas, Nevada at the end of January. There was a lot to see, and so many people to talk to with 14.1 miles of aisles within the two convention centers! That is a lot of ground to cover. Companies bring their newest products for all to view and connect with fellow companies in the shooting, hunting, and outdoor recreation space. The Smith Metal Products team was able to connect with current customers and discover potential customers as well. At the beginning of February, we traveled to Anaheim, California for MD&M West. This show was previously known as Informa Markets Engineering West. Under the name MD&M West, it now combines MD&M West, ATX West, D&M West, Plastec West, and WestPack. There are all types of manufacturers included in the 1700+ that attend this show. Most of the companies that we interacted with were in the medical device space. There were over 13,500 attendees. Some of the people that stopped by the Smith Metal Products booth were not familiar with metal injection molding, so we had the opportunity to educate some people as well. Hopefully, they will take what they learned and incorporate it into designs they are working on. At both shows, it was fun to talk to companies about their designs and how we can help them. We were thankful to receive a lot of interest and explain why Smith Metal Products is a vendor that can help make a design a reality. Until next year!
by Ashley Paulson 26 December 2024
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by Ashley Paulson 23 December 2024
Merry Christmas to those that celebrate. Smith Metal Products is closed tomorrow, December 24, and Wednesday, December 25 in observance of the Christmas holiday. We will return to the office on Thursday, December 26, ready to collaborate with you. Hopefully, you get some time to relax and spend time with friends and family. Happy Holidays!
by Ashley Paulson 16 December 2024
The answer is yes and no. Yes, metal can be used in injection molding, but not by itself. In order to get the powdered metal to take the shape of the mold and hold the shape, about 20% of plastic is added to approximately 80% powdered metal. These pellets are called feedstock and they are melted and pushed into the mold. After this point, the part is not complete like it may be with plastic injection molding. The metal part needs to go through the debinding process in order to remove all of the plastic. You cannot leave the part alone after debinding, because it is very fragile and you can think of it like a sandcastle like structure. Then the metal parts go through the sintering process to strengthen the part and remove the holes that were left behind by the plastic. We most commonly use stainless steel powder. Titanium is another metal that we commonly work with. There are some metals that are not compatible with our process. We do not use aluminum, zinc, brass, magnesium or copper in the metal injection molding process. If you want to learn more about the whole process, see the "What is MIM?" section of our website.
by Ashley Paulson 4 November 2024
Smith Metal Products is a part of Plastic Products Company
by Ashley Paulson 1 November 2024
What size parts can you make using metal injection molding (MIM)?
What's an ESOP?

by Ashley Paulson 31 October 2024
What is an esop?
by Ashley Paulson 30 October 2024
Helping at Feed my starving children
by Ashley Paulson 7 October 2024
Serving the community to celebrate esop month!
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