United States
Manufacturer/ Producer
KEYSTONE POWDERED METAL COMPANY is a leader in powdered metal manufacturing with three facilities approaching 650, 000 sq. ft. of total manufacturing space. KEYSTONE has the capability to produce virtually any parts suitable for powdered metal applications. We can provide the full spectrum of powdered metal parts, including self-lubricating bearings, small structural components, sprockets and gears of varying size and complexity—including the world's first high-density powder forged helical gears (7.8 g/cc)—large and complex geometries, and assemblies consisting of powdered metal parts and non-powdered metal parts combined. Since 1927, we have pioneered advancements to expand our technical capabilities, all in an effort to create higher-quality, higher-value-added products for manufacturers of automobiles, appliances, outdoor power equipment, and industrial products. - Automotive powertrains (engine, transmission parts) - Electric motors (high efficiency, fractional horsepower) - Household appliance products - HVAC systems - Outdoor power equipment - Power tools
Manufacturer/ Producer
251 State Street
15857-1697 St. Marys Pa - United States
Austria
Plansee supplies sintering and annealing boats made of molybdenum, tantalum, niobium, tungsten and various alloys such as ML or TZM. They are dimensionally stable, corrosion resistant against many chemicals and have a very good creep resistance. Whether is is continuous or batch furnaces - Plansee has the right solution at hand. For best quality surfaces we supply sintering and annealing boats with coatings made of aluminum and zirconium. Plansee produces its boats according to the customer's drawing in different sizes and shapes.
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Currently, production of the parts from mixed metallic powders is slowly displacing traditional casting and stamping. It is happening because this method is different with its speed and cost efficiency. Wastes from the metal-parts production can be used to produce powders. Parts, produced by this method, have high durability and wear-resistance. Sintering allows to receive parts with precise geometric forms. Parts don’t require further machining. Technology of production of sintering suggests putting metal powders into special forms. They are thermal treated in the gas environment, that allows to increase plasticity of material and also add special polymers. Then, parts are being pressed, rolled and formed. During those processes, parts of the metal powders are strongly melted with each other, creating a monolith mass. In order to provide parts with hardness and wear-resistance, they are being thermal treated in special furnaces. More info https://eurobalt.
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In some cases, metal powders can be easily made of separate metal parts. Powders are used to create floor and building structures, as well as for surfacing. Their application is possible in engineering, nanotechnology, metallurgy, aviation and industrial industry. At our site, you can order production of sintered powder parts. In this article, you will learn about the basic methods of obtaining metal powders. Parts made of sintered metal. Methods for obtaining metal powders are divided into two types: mechanical and physico-chemical. Mechanical methods are more common way to produce metal powders. For this purpose, special devices are used. It is especially advantageous to use this method in the manufacture of powders of beryllium, antimony or chromium.
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