{"id":55643,"date":"2022-10-18T10:29:11","date_gmt":"2022-10-18T08:29:11","guid":{"rendered":"https:\/\/plastium.com\/insert-moulding-ausschraubtechnik\/"},"modified":"2026-04-23T14:38:57","modified_gmt":"2026-04-23T12:38:57","slug":"insert-molding-unscrewing-technology","status":"publish","type":"page","link":"https:\/\/plastium.com\/en\/insert-molding-unscrewing-technology\/","title":{"rendered":"Insert Molding & Unscrewing Technology"},"content":{"rendered":"

[et_pb_section fb_built=”1″ module_class=”main_secondary_section white_text” _builder_version=”4.18.0″ _module_preset=”default” background_image=”https:\/\/www.plastium.com\/wp-content\/uploads\/2022\/09\/modern-interior-kitchen-with-living-room-1-1.png” locked=”off” collapsed=”off” global_colors_info=”{}”][et_pb_row _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_class=”mb10 common_htags” _builder_version=”4.27.6″ _module_preset=”default” max_width=”900px” global_colors_info=”{}”]<\/p>\n

Insert molding \u2013
with plastium<\/h1>\n

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Overmolding with plastic for threads, inserts, and more<\/h2>\n

Instead of manufacturing pure plastic parts, combining plastic with other metal or plastic components may be relevant for your company. Overmolding inserts such as threads or cylindrical pins with elastomers\u2014technically known as insert molding\u2014is one of the ideal processes for this, which Plastium implements at the highest level as an experienced partner.<\/p>\n

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Suitable for a wide range of industrial applications, this process allows you to avoid compromises in quality, surface finish, and budget. We would be happy to discuss the diverse applications of this process with you in person and show you how this alternative to traditional injection molding or 2K injection molding ensures optimal workpieces and components. <\/pee><\/div>\n

Read more<\/a>[\/et_pb_code][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/www.plastium.com\/wp-content\/uploads\/2023\/06\/kunststofftechnik-plastium.png” alt=”Insert Moulding” module_class=”full_image_width block_img block_img1 obj_fit” _builder_version=”4.27.6″ _module_preset=”default” height=”410px” height_tablet=”410px” height_phone=”410px” height_last_edited=”on|desktop” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.18.0″ _module_preset=”default” locked=”off” collapsed=”off” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ use_custom_gutter=”on” gutter_width=”2″ custom_padding_last_edited=”on|tablet” module_class=”mobile_flex_row” _builder_version=”4.27.5″ _module_preset=”default” custom_padding_tablet=”0px||||false|false” custom_padding_phone=”0px||||false|false” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/plastium.com\/wp-content\/uploads\/2024\/01\/IMG_0461-1-scaled-1.jpg” alt=”Unscrewing technique” module_class=”full_image_width block_img obj_fit” _builder_version=”4.27.6″ _module_preset=”default” height=”582px” height_tablet=”450px” height_phone=”450px” height_last_edited=”on|desktop” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_2″ module_class=”mobile_flex_row_col” _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_class=”common_htags fonts_20″ _builder_version=”4.27.6″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Where is insert molding used?<\/h2>\n

Insert molding is used throughout the manufacturing industry wherever it is necessary to incorporate an additional metal or plastic component into the plastic part being produced. Especially for metal threads, cylindrical pins, or special inserts, the classic injection molding process is often insufficient to meet the highest demands in terms of functionality, aesthetics, and service life of the finished part.<\/p>\n

At Plastium, we strive in all cases to implement solutions that are as fully automated as possible, meeting your high quality requirements while optimizing production costs. In insert molding, manual feeding may also be necessary depending on the application; we assess this on a case-by-case basis using our many years of experience and present all possible options to you.<\/p>\n

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What are the advantages of insert molding in injection molding?<\/h2>\n

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Given the range of benefits\u2014from reduced costs and longer shelf life to improved quality\u2014insert molding is always worth considering as an alternative for producing your components with inserts. Let us advise you on the specific benefits for your project!<\/p>\n

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1. Cost-effectiveness<\/h2>\n
\nA major advantage of overmolding after embedding the insert into the plastic is that the process is completed in a single production step, saving you the cost of additional assembly steps.\n<\/div>\n

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2. Reducing the number of assemblies<\/h2>\n
\nBy directly integrating metal parts into the plastic part, you can minimize the number of individual components required, thereby reducing the complexity of the assembly and shortening assembly time.\n<\/div>\n

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3. Longer service life<\/h2>\n
\nOnce cooled, the embedding of the metal parts creates a strong bond, resulting in increased strength and a longer service life for the product, thereby ensuring higher quality.\n<\/div>\n

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4. Design flexibility<\/h2>\n
\nInsert molding allows for the creation of more complex designs, as this process enables multiple components to be combined directly into a single part.\n<\/div>\n

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5. Improved product quality<\/h2>\n
\nIn many cases, the use of the insert can improve aspects such as heat dissipation, electrical conductivity, and wear resistance in the finished products.\n<\/div>\n

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6. Weight reduction<\/h2>\n
\nReducing the overall weight is particularly desirable in applications within the aerospace and automotive industries. This can often be achieved by using lightweight metal overmolded with plastic.\n<\/div>\n

[\/et_pb_tab][\/et_pb_tabs][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ disabled_on=”on|on|on” _builder_version=”4.27.5″ _module_preset=”default” disabled=”on” locked=”off” collapsed=”on” global_colors_info=”{}”][et_pb_row module_class=”pb0″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_class=”common_htags text_center fonts_20 ” _builder_version=”4.27.5″ _module_preset=”default” locked=”off” global_colors_info=”{}”]<\/p>\n

Welche Vorteile bietet das Insert Molding im Spritzguss?<\/h2>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,1_3,1_3″ use_custom_gutter=”on” gutter_width=”2″ make_equal=”on” module_class=”unsere_section_row leistungen_row four_box” _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”Kosteneffizienz” image=”https:\/\/plastium.com\/wp-content\/uploads\/2022\/09\/LB1.png” alt=”Produktentwicklung” icon_alignment=”left” module_class=”unsere_blurb ” _builder_version=”4.27.5″ _module_preset=”default” link_option_url=”\/produktentwicklung\/” global_colors_info=”{}” image__hover_enabled=”on|hover” image__hover=”https:\/\/www.plastium.com\/wp-content\/uploads\/2022\/09\/LW1.png”]Ein gro\u00dfer Vorteil des Umspritzens nach Einbetten des Inserts in den Kunststoff ist die Umsetzung in einem einzigen Produktionsschritt, wodurch Sie sich die Kosten f\u00fcr zus\u00e4tzliche Montageschritte ersparen.[\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”Reduktion der Baugruppenanzahl” image=”https:\/\/plastium.com\/wp-content\/uploads\/2022\/09\/LB2.png” alt=”Konstruktion & Werkzeug” icon_alignment=”left” module_class=”unsere_blurb ” _builder_version=”4.27.5″ _module_preset=”default” link_option_url=”\/konstruktion-werkzeugbau\/” locked=”off” global_colors_info=”{}” image__hover_enabled=”on|hover” image__hover=”https:\/\/www.plastium.com\/wp-content\/uploads\/2022\/09\/LW2.png”]Mit der direkten Integration von Metallteilen in das Kunststoffteil reduzieren Sie die Zahl der erforderlichen Einzelteile auf ein Minimum, wodurch die Komplexit\u00e4t der Baugruppe sinkt und die Montagezeit verk\u00fcrzt wird.[\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”L\u00e4ngere Haltbarkeit” image=”https:\/\/plastium.com\/wp-content\/uploads\/2022\/09\/LB3.png” alt=”Spritzguss & Montage” icon_alignment=”left” module_class=”unsere_blurb” _builder_version=”4.27.5″ _module_preset=”default” link_option_url=”\/spritzguss-montage\/” locked=”off” global_colors_info=”{}” image__hover_enabled=”on|hover” image__hover=”https:\/\/www.plastium.com\/wp-content\/uploads\/2022\/09\/LW3.png”]Die Einbettung der Metallteile sorgt nach dem Abk\u00fchlen f\u00fcr eine feste Verbindung, die mit einer gesteigerten Festigkeit und l\u00e4ngeren Haltbarkeit des Produkts einhergeht und so eine h\u00f6here Qualit\u00e4t gew\u00e4hrleistet.[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,1_3,1_3″ use_custom_gutter=”on” gutter_width=”2″ make_equal=”on” module_class=”unsere_section_row leistungen_row four_box pt0″ _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”Flexibilit\u00e4t in der Gestaltung” image=”https:\/\/plastium.com\/wp-content\/uploads\/2022\/09\/LB1.png” alt=”Produktentwicklung” icon_alignment=”left” module_class=”unsere_blurb ” _builder_version=”4.27.5″ _module_preset=”default” link_option_url=”\/produktentwicklung\/” global_colors_info=”{}” image__hover_enabled=”on|hover” image__hover=”https:\/\/www.plastium.com\/wp-content\/uploads\/2022\/09\/LW1.png”]Mit dem Insert-Spritzguss lassen sich komplexere Designs realisieren, da bei diesem Verfahren direkt mehrere Komponenten zu einem einzigen Teil kombiniert werden k\u00f6nnen.[\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”Gesteigerte Produktqualit\u00e4t” image=”https:\/\/plastium.com\/wp-content\/uploads\/2022\/09\/LB2.png” alt=”Konstruktion & Werkzeug” icon_alignment=”left” module_class=”unsere_blurb ” _builder_version=”4.27.5″ _module_preset=”default” link_option_url=”\/konstruktion-werkzeugbau\/” locked=”off” global_colors_info=”{}” image__hover_enabled=”on|hover” image__hover=”https:\/\/www.plastium.com\/wp-content\/uploads\/2022\/09\/LW2.png”]Aspekte wie die Ableitung von Hitze, die elektrische Leitf\u00e4higkeit sowie die Verschlei\u00dffestigkeit der fertigen Produkten lassen sich durch die Verwendung des Inserts in vielen F\u00e4llen verbessern. [\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”Gewichtsreduktion” image=”https:\/\/plastium.com\/wp-content\/uploads\/2022\/09\/LB3.png” alt=”Spritzguss & Montage” icon_alignment=”left” module_class=”unsere_blurb” _builder_version=”4.27.5″ _module_preset=”default” link_option_url=”\/spritzguss-montage\/” locked=”off” global_colors_info=”{}” image__hover_enabled=”on|hover” image__hover=”https:\/\/www.plastium.com\/wp-content\/uploads\/2022\/09\/LW3.png”]Speziell bei Anwendungen in der Luftfahrt und Automobilindustrie ist eine Reduktion des Gesamtgewichts gew\u00fcnscht. Mit leichtem Metall, das von Kunststoff umspritzt wird, k\u00f6nnen Sie dies h\u00e4ufig erreichen.[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.27.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_class=”common_htags text_center fonts_20 ” _builder_version=”4.27.5″ _module_preset=”default” locked=”off” global_colors_info=”{}”]In der Summe von Vorteilen von reduzierten Kosten \u00fcber die l\u00e4ngere Haltbarkeit bis zur Verbesserung der Qualit\u00e4t ist Insert Molding als Alternative f\u00fcr die Produktion Ihrer Bauteile mit Einlegeteile immer eine \u00dcberlegung wert \u2013 lassen Sie sich zu individuellen Vorteilen beraten![\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ module_class=”mt80 ” _builder_version=”4.27.6″ _module_preset=”default” use_background_color_gradient=”on” background_color_gradient_direction=”90deg” background_color_gradient_stops=”#ffffff 40%|#f8f8f8 40%” background_color_gradient_overlays_image=”on” background_enable_image=”off” background_size=”initial” background_position=”top_right” locked=”off” collapsed=”off” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ use_custom_gutter=”on” custom_padding_last_edited=”on|tablet” module_class=”mobile_flex_row” _builder_version=”4.27.5″ _module_preset=”default” custom_padding_tablet=”0px||||false|false” custom_padding_phone=”0px||||false|false” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/www.plastium.com\/wp-content\/uploads\/2024\/09\/Plastium_Produkte-52-scaled.jpg” alt=”Unscrewing technique” module_class=”full_image_width block_img obj_fit” _builder_version=”4.27.6″ _module_preset=”default” height=”582px” height_tablet=”450px” height_phone=”450px” height_last_edited=”on|desktop” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_2″ module_class=”mobile_flex_row_col” _builder_version=”4.18.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_class=”common_htags fonts_20 mb1rem ” _builder_version=”4.27.6″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Screw-out technology \u2013 the alternative to overmolding<\/h2>\n

Depending on the component and application, it is not always necessary to integrate threads or pins into the core of the plastic part. In such cases, forming an internal thread directly within the plastic part itself may be the preferred solution. This is known as screw-out technology, which we also utilize in a wide range of applications.<\/span><\/p>\n

For many years, we have relied on the unscrewing process, for example, in the production of these components:<\/span>
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