Expert knowledge on MIM, CNC Machining, Powder Metallurgy & precision parts —from our 27+ years of manufacturing experience
Stay ahead with technical guides, industry trends, and manufacturing best practices written by our engineering team. Valuable insights for engineers, procurement specialists, and OEMs seeking precision metal parts solutions.
Investment casting, also known as lost-wax casting, is one of the oldest and most versatile metal forming processes. This guide covers critical design parameters for investment casting, from wall thickness and draft angles to tolerance expectations and surface finish.
Continue Reading →Master metal injection molding design with this engineer-focused guide covering wall thickness rules, tolerance capabilities, material selection, and DFM pitfalls to avoid.
Continue Reading →Understanding CNC machining tolerances is critical for engineers and buyers specifying precision metal parts. This complete guide covers ISO tolerance grades, achievable accuracy by CNC process type, cost implications of tight tolerances, material considerations, inspection methods, and practical tips for specifying tolerances on engineering drawings.
Continue Reading →Choosing between gear hobbing and gear shaping can significantly impact production speed, cost, and part quality. This guide breaks down the key differences between these two gear cutting methods—including which is better for internal gears, high-volume runs, and complex tooth profiles—to help engineers and procurement managers make informed sourcing decisions.
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CNC machining and metal 3D printing both produce precision metal components, but they serve very different needs. This guide compares cost, tolerances, material options, surface finish, and production volume to help engineers and procurement managers choose the right manufacturing method.
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Powder metallurgy and metal injection molding are both sintering-based metal manufacturing processes, yet they differ significantly in part complexity, tolerances, material options, and production economics. This guide helps engineers select the right method.
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