Blog Archives
Do you think you are an expert in metallurgy? Take our expert level quiz and let’s see. Once you finish the quiz, please take our metal casting quiz. You have limited time to select an answer so no time to “Google” the question.
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What is Heat Treatment? Heat treatment is a thermal process that accomplishes three primary improvements to the material properties of metal castings: Improving mechanical properties Enhancing corrosion resistance Reducing residual stresses The heat treatment process begins with heating the metal casting to the desired temperature before cooling the metal in a controlled way to achieve…
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Centrifugal Casting Reduced Machine And Casting Scrap The valve cage regulates and helps control the flow of fluid through a valve. When supplied as a static sand casting, defects in the valve cage were often not discovered until much machining had been completed. The results were high scrap rates and cost. Working with the customer,…
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As 3D metal printing becomes more commercially viable, it is tempting to assume that it represents a direct and immediate threat to traditional metal casting processes. However, like any technology 3D printing has advantages and disadvantages compared to competing processes. This article reviews the advantages and disadvantages of using 3D printing to produce metal components…
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MetalTek exists for the expressed purpose of Making A Lasting Difference. This purpose is supported by four core values and corresponding beliefs. The formal articulation of these values, beliefs, and behaviors is relatively new but the culture they represent goes back decades. MetalTek can trace its history to the opening of Carondelet Foundry in St.…
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MetakTek is thrilled to announce that our Wisconsin Centrifugal Division will hold an on-site hiring event on Thursday, April 21 from 10 AM to 6 PM at 905 East Saint Paul Avenue in Waukesha, WI. We are excited to meet potential new employees at the event. MetalTek has an excellent employee safety record, a vibrant…
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From large projects to small production runs, selecting the appropriate metal casting process to achieve the desired design can be difficult. MetalTek focuses on three primary metal casting processes: centrifugal casting, sand casting, and investment casting. Each comes with numerous design considerations ranging from overall shape to surface finish to dimensional tolerance. This article focuses…
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When a North American manufacturer considers where to source metal castings, the choice typically involves domestic sourcing (North America) versus international sourcing (outside North America). There are several considerations when making this decision as a customer. These considerations can range from cost to the overall nature of the supplier relationship. The choice is not typically…
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Metal casting is a complex process that requires numerous considerations when purchasing, including casting design, the metal casting process to be used, and quality control factors. Ultimately, there are many considerations in metal casting and there is no “one size fits all” solution. Therefore, we developed an outline of the various considerations when a customer…
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I am excited to announce that Stephanie Langer joined the MetalTek team on Wednesday, January 26 as Chief People Officer. In this newly created role she will develop and execute MetalTek’s workforce strategy across our five global divisions. Stephanie brings to MetalTek invaluable experience leading human resource teams across a range of manufacturing, service, and…
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