{"id":7503,"date":"2022-04-28T10:21:19","date_gmt":"2022-04-28T02:21:19","guid":{"rendered":"https:\/\/zetarmold.com\/?p=7503"},"modified":"2026-04-09T08:32:09","modified_gmt":"2026-04-09T00:32:09","slug":"sobremoldagem","status":"publish","type":"post","link":"https:\/\/zetarmold.com\/pt\/sobremoldagem\/","title":{"rendered":"Tudo o que precisa de saber sobre sobremoldagem"},"content":{"rendered":"

Looking around the market, there are fewer and fewer single-color plastic molded products, and every day people wake up<\/strong> e espero ver um mundo colorido. <\/strong><\/p>\n

Mold companies should always follow in the market’s footsteps and make beautiful and high quality over-molded two-color molds for customers.<\/strong><\/p>\n

This article will introduce all the knowledge about overmold in detail, let’s learn it together.<\/strong><\/p>\n

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O que \u00e9 a sobremoldagem?<\/span><\/h2>\n

Sobremoldagem por inje\u00e7\u00e3o de pl\u00e1stico<\/a> refere-se a um produto fabrico de pe\u00e7as de pl\u00e1stico<\/a> with two different plastic materials, or two different colors of plastic parts, if this kind of plastic parts, the production of mold injection molding is required to do one piece, then you need to fazer moldagem por inje\u00e7\u00e3o sobremoldagem<\/a>.<\/p>\n

For example, the most common telephone keys, or calculator keys, keys in the number of two practices, one is screen printing, this time with a long time easy to lose color; there is a practice is achieved through injection overmolding mold, that is, the number with a color of plastic to do, wrapped around the number of keys plastic parts to do another color.<\/p>\n

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Sobremoldagem Processo de moldagem por inje\u00e7\u00e3o<\/a><\/span><\/h2>\n

Sobremoldagem<\/a> \u00e9 semelhante ao moldagem por inje\u00e7\u00e3o de duas cores<\/a> process, but there is a relatively big difference with the two color injection molding process. It is to make two sets of molds with a single-color moldagem por inje\u00e7\u00e3o<\/a> e injetar a produ\u00e7\u00e3o em duas etapas.<\/p>\n

It is a kind of plastic raw materials in a plastic mold after molding, the molded parts will be removed, put into the second molde de pl\u00e1stico para moldagem<\/a> novamente injetado no mesmo ou noutro processo de moldagem de material pl\u00e1stico.<\/p>\n

More complex will be multiple molding, so that the plastic product appearance and technology to achieve the desired requirements, called secondary injection molding.<\/p>\n

Overmolding involves the combination of two or more materials into one product by molding.<\/p>\n

Os materiais podem ser do mesmo tipo ou de tipos diferentes.<\/p>\n

O sobremoldagem<\/a> O processo consiste em amolecer o sobremoldado<\/a> num material pl\u00e1stico macio e envolv\u00ea-lo \u00e0 volta do outro produto a ser sobremoldado<\/a>.<\/p>\n

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