Injection Molding Blog

Elimold’s Injection Molding Blog provides how-to’s, case studies, expert advice on plastic mold materials, material selection, part design guidelines and plastic injection molding basics.

what is overmolding

Overmolding technology from prototyping to production

Overmolding technology from prototyping to production Rubber and plastic are materials found in many of our everyday products. These materials are strong, flexible, and perfect for almost any shape required for our industrial applications. We need to use injection molding technology to produce the products we want from rubber and plastic. Instead of describing injection […]

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Injection Mold Cooling System 01

What is an injection mold cooling system, and what are the design principles and specifications?

What is an injection mold cooling system, and what are the design principles and specifications? I would like to start the article by quoting a famous saying to illustrate the importance of injection mold cooling systems: “Time is money.” If you are engaged in business, you will feel that time is of the essence, and

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How to test the conformity of the moulding part, parting surface and exhaust slot of plastic mould

How to test the conformity of the moulding part, parting surface and exhaust slot of plastic mould A plastic mold is a tool in the plastic processing industry used with a plastic molding machine to give plastic products a complete shape and precise size. Because of the variety of plastic and processing methods, plastic molding machines and

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Comparison of several methods of overmolding and materials used

Comparison of several methods of overmolding and materials used Overmolding is an injection molding process that allows an additional layer of resin to be added to an existing molded part to provide a combination of properties that a single material cannot. One of the most common applications is adding a layer of a soft, functional, hands-on rubber-like material, usually TPE

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