rotational molding Archives - Gregstrom Corporation

June 14, 2019 192 views

Plastics manufacturer selects Clark Boyce, continues strong legacy of industry leadership and charts course to continued growth Woburn, Mass. –…

Rotational Molding and Plastic Parts Finishing

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Rotational Molding and Plastic Parts Finishing

August 24, 2018 1354 views

Rotational molding and plastic parts finishing combine quality manufacturing with value-added solutions. Rotational molding is a manufacturing process that produces…

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Molded-In Inserts and Rotational Molding

December 27, 2017 2345 views

Molded-in inserts are used with plastic products such as electronic housings and instrument enclosures. With injection molding and compression molding,…

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Rotational Molding Design: Blind Holes, Through Holes, and Undercut Holes

November 20, 2017 2753 views

Learn about blind holes, through holes, and undercut holes for rotational molding design. Rotational molding produces strong, hollow plastic parts.…

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Corner Radiuses for Rotational Molding

October 31, 2017 1548 views

Corner radiuses are part features that serve two main functions in rotational molding design. First, they distribute stress from the…

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Draft Angles and Rotational Molding

September 28, 2017 2663 views

Draft angles make it easier to remove a rotomolded part from a cavity. These tapers are measured in degrees per…

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Kiss-Off Ribbing and Rotational Molding

August 25, 2017 2851 views

Kiss-off ribbing is a term that’s used in rotational molding to describe a solid, reinforcing structure that transmits a load…

Wall Thickness - Rotational Molding Design

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Wall Thickness and Rotational Molding Design

June 27, 2017 2975 views

Rotational molding design requires close attention to more than just functional requirements, material and processing limitations, and production costs. As…