{"id":1495,"date":"2022-10-03T11:56:51","date_gmt":"2022-10-03T11:56:51","guid":{"rendered":"https:\/\/www.gravalos-sa.com\/products-and-technology\/bi-injection\/"},"modified":"2023-06-26T14:03:05","modified_gmt":"2023-06-26T14:03:05","slug":"bi-injection","status":"publish","type":"page","link":"https:\/\/www.gravalos-sa.com\/en\/products-technology\/bi-injection\/","title":{"rendered":"Bi-injection"},"content":{"rendered":"\n
<\/span>\"tapa-de-engranajes-inyeccion-automatizacion-gravalos-20\"
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Technology<\/p>\n\n\n

Bi-injection<\/h1><\/div><\/div>\n
Gr\u00e1valos<\/span><\/a><\/span> | <\/span>Blog<\/span><\/a><\/span><\/div><\/div><\/div>\n
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BIINYECTION<\/h2>\n\n\n\n

With bi-injection molding, a technology that is also more complex than conventional plastic injection molding, we can manufacture parts in two colors or with two different materials, in different parts of the part, at the same time. This requires the use of a specific type of machinery with two spindles and a rotary mold.<\/p>\n\n\n\n

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Contact with us<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n
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WHAT IS THE DIFFERENCE?<\/h2>\n\n\n\n

The main difference between over-injection and bi-injection is that while in the former, the new material is introduced on a previously injected part, in the latter, the part is manufactured using both materials at the same time by injecting them sequentially.<\/p>\n<\/div>

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Success stories<\/h2>\n\n\t\t
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\n\n\t\"geplastik-siedz-5013\"\n\t
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Opening of the first subsidiary in poland<\/a><\/h3>\n\t<\/header>\n\n\t
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Increase of the company’s production capacity at international level, starting to implement filter technologies close to the consumer plants and bi-component injection. …<\/p>\n

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Know more<\/span><\/div>\n<\/div>\n\n\t<\/div>\n\n\t