Blog Archives
There is a significant difference among suction roll shell alloys. When properly selected, the material will withstand the aggressive corrosive attacks of white-water chemistry and temperature, felt cleaning chemicals, machine speed, roll load, and cyclic stresses of operation. Sandusky brings you more suction roll shell specific manufacturing and metallurgical experience than any other company in…
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For decades, MetalTek’s Sandusky International division has centrifugally cast, precisely machined, and expertly drilled suction roll shells. If you partner with MetalTek, you get suction roll shell materials developed through technical expertise of what works and what doesn’t. We offer multiple suction roll shell materials, from Alloy CA15 for mild environments to the unmatched performance…
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Prices of materials such as copper and nickel continue to rise and pressure lead times. Thankfully, the centrifugal casting process is here to help buyers mitigate against this curve and protect their supply chains. For diameters of 14” (355 mm) or more it makes sense to use centrifugal castings from MetalTek instead of forgings, especially…
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Tooling is critical to the different metal casting processes that MetalTek uses to manufacture components for the world’s most demanding industries such as aerospace, defense, and petrochemical. Our metal castings must be efficient, precise, and innovative. They simply cannot fail – even in high-heat, high-wear, and high-corrosion environments. Metal casting involves pouring molten metal…
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When a business is true to its values, it shows. Being a company with true purpose takes something beyond just a thoughtful mission statement or meaningful corporate giving. It takes a true commitment to Making A Lasting Difference. MetalTek’s Culture Employees at MetalTek start every one of our internal meetings with a ‘safety moment’. Before…
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Earning NADCAP certification means that a company has improved its processes to be a better supplier to Aerospace and Defense companies. Tina Dutcher and Jim Myers of MetalTek’s Wisconsin Investcast Division explain the importance of NADCAP – whether you are a foundry producing investment castings or centrifugal castings, or any other supplier to these highly…
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What manufacturing process do you utilize for your hot forming and superplastic forming dies? Forgings, fabrications, castings, something else? As with many metal products, you have options at your disposal to manufacture forming dies, including the sand casting and centrifugal casting processes. Since every tooling die is different and has its own unique set of…
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You have designed your tooling or forming die based on the finished part you need, and you know how you will manufacture the tool or die. Perhaps you plan on utilizing MetalTek’s sand or centrifugal casting processes. However, you need to determine the best alloy for your tooling or forming die. Since every application is…
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Hot forming and superplastic forming dies are a tool used to form a material to a desired shape. This tool or die is usually made from specialized metals including H-Series stainless steel, Invar, or Inconel. Like most metal components, there are various ways to manufacture forming dies, including the sand casting and centrifugal casting processes.…
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Think of a problem that you face in metal component design or application. MetalTek helps companies just like you solve problems every day. Here are just a few examples of when the investment casting (lost wax) process helped solve a problem, made a customer’s product better, or saved money. For questions regarding any of your…
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