{"id":16751,"date":"2023-03-10T10:00:00","date_gmt":"2023-03-10T02:00:00","guid":{"rendered":"https:\/\/zetarmold.com\/?p=16751"},"modified":"2026-04-09T08:23:19","modified_gmt":"2026-04-09T00:23:19","slug":"srodki-zaradcze-na-wady-formowania-wtryskowego","status":"publish","type":"post","link":"https:\/\/zetarmold.com\/pl\/srodki-zaradcze-na-wady-formowania-wtryskowego\/","title":{"rendered":"Jakie jest dziesi\u0119\u0107 wad formowania wtryskowego, ich przyczyny i \u015brodki zaradcze?"},"content":{"rendered":"<h3 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">1. Lampa b\u0142yskowa<\/span><\/h3>\n<p>Flash to cienka warstwa, kt\u00f3ra wystaje poza kraw\u0119dzie wn\u0119k formy. Flash jest zwykle spowodowany nadmiarem materia\u0142u wtryskiwanego do gniazda formy lub szczelin\u0105 mi\u0119dzy dwiema po\u0142\u00f3wkami formy.<\/p>\n<p>Flash can be corrected by manufacturers who adjust injection pressure and speed or alter the design of the&nbsp;injector&nbsp;to close the gap between mold halves.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/06\/OverFlow-flash.jpg\" alt=\"\" class=\"wp-image-10578\" height=\"300\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/06\/OverFlow-flash.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/06\/OverFlow-flash-300x212.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">2. Wypaczenie<\/span><\/h3>\n<p>Warpage refers to a distortion of the molded parts.&nbsp;This is usually caused by poor&nbsp;injection mould&nbsp;design or uneven cooling.<\/p>\n<p>Producenci mog\u0105 zmieni\u0107 czas ch\u0142odzenia, temperatur\u0119 formy lub konstrukcj\u0119 form, aby skorygowa\u0107 wypaczenia. Poprawi to przep\u0142yw materia\u0142u.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"564\" height=\"188\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/06\/Warpage.jpg\" alt=\"\" class=\"wp-image-10585\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/06\/Warpage.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/06\/Warpage-300x100.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">3. Znaki zlewu<\/span><\/h3>\n<p>Sink marks are indentation on the surface of an\u00a0injection-molded part.\u00a0These marks are usually caused by an insufficient or incorrect flow of molten plastic material within a mold cavity. Manufacturers can adjust the injection pressure and speed to correct sink marks.<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"423\" height=\"317\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/12\/sink-marks-injection-molding-4-edited-1.jpg\" alt=\"\" class=\"wp-image-14734\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/12\/sink-marks-injection-molding-4-edited-1.jpg 423w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/12\/sink-marks-injection-molding-4-edited-1-300x225.jpg 300w\" sizes=\"(max-width: 423px) 100vw, 423px\" \/><\/figure>\n<\/div>\n<h3 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">4. P\u0119cherze<\/span><\/h3>\n<p>Blisters are raised, small areas on the&nbsp;injection-molded part.&nbsp;Blisters are usually caused by trapped air or gas in the material or improper venting.<\/p>\n<p>Producenci mog\u0105 zmniejszy\u0107 ci\u015bnienie wtrysku, pr\u0119dko\u015b\u0107 lub zmieni\u0107 konstrukcj\u0119 formy, aby zaradzi\u0107 powstawaniu p\u0119cherzy.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"377\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/09\/Blister-Mould.jpeg\" alt=\"\" class=\"wp-image-13089\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/09\/Blister-Mould.jpeg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/09\/Blister-Mould-300x201.jpeg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">5. Linie spawania<\/span><\/h3>\n<p>Linie spawania to widoczne linie przep\u0142ywu lub szwy na powierzchni formowanego elementu, gdzie dwa strumienie materia\u0142u spotykaj\u0105 si\u0119 i \u0142\u0105cz\u0105.&nbsp;<\/p>\n<p>S\u0105 one zwykle spowodowane niew\u0142a\u015bciwym przep\u0142ywem materia\u0142u w gnie\u017adzie formy lub brakiem po\u0142\u0105czenia mi\u0119dzy dwoma strumieniami materia\u0142u.&nbsp;<\/p>\n<p>Aby zaradzi\u0107 powstawaniu spoin, producenci mog\u0105 dostosowa\u0107 ci\u015bnienie lub pr\u0119dko\u015b\u0107 wtrysku lub zmodyfikowa\u0107 konstrukcj\u0119 formy, aby poprawi\u0107 przep\u0142yw materia\u0142u.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-4 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"375\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/12\/Weld-Lines-3.jpg\" alt=\"\" class=\"wp-image-14838\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/12\/Weld-Lines-3.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/12\/Weld-Lines-3-300x199.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">6. Kr\u00f3tkie strza\u0142y<\/span><\/h3>\n<p>Kr\u00f3tkie strza\u0142y odnosz\u0105 si\u0119 do niekompletnie wype\u0142nionych wn\u0119k formy. Mo\u017ce to skutkowa\u0107 kr\u00f3tszym <a href=\"https:\/\/zetarmold.com\/pl\/\" data-type=\"URL\" data-id=\"https:\/\/zetarmold.com\/\" target=\"_blank\" rel=\"noreferrer noopener\"><a href=\"https:\/\/zetarmold.com\/pl\/injection-mold-complete-guide\/\">forma wtryskowa<\/a>ed part<\/a> ni\u017c zamierzano.<\/p>\n<p>Problemy te s\u0105 zwykle spowodowane niewystarczaj\u0105cym lub nieprawid\u0142owym przep\u0142ywem materia\u0142u w gnie\u017adzie formy. Producenci mog\u0105 dostosowa\u0107 pr\u0119dko\u015b\u0107 lub ci\u015bnienie wtrysku tworzywa sztucznego w celu skorygowania kr\u00f3tkich strza\u0142\u00f3w.<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"353\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/06\/Short-shots-min.jpg\" alt=\"\" class=\"wp-image-10519\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/06\/Short-shots-min.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/06\/Short-shots-min-300x188.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<h3 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">7. Pustki<\/span><\/h3>\n<p>Voids are hollow spaces or empty spaces in the\u00a0injection-molded part.\u00a0Voids are usually caused by air or gas in the material or improper venting. Manufacturers can adjust the speed or injection pressure to correct voids.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-5 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"315\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/12\/injection-molding-pressure-6.jpg\" alt=\"\" class=\"wp-image-15183\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/12\/injection-molding-pressure-6.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/12\/injection-molding-pressure-6-300x168.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">8. \u015alady oparze\u0144<\/span><\/h3>\n<p>Burn marks are areas that appear darkened or discolored on the surface of an injection molded part.\u00a0These marks are usually caused by excessive heat or poor mold design.<\/p>\n<p>Manufacturers can modify the design of the injection mold or reduce the temperature of injection to correct burn marks.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">9. B\u0105belki<\/span><\/h3>\n<p>P\u0119cherzyki to puste obszary lub puste przestrzenie w formowanej cz\u0119\u015bci, spowodowane uwi\u0119zieniem gazu w przep\u0142ywie materia\u0142u podczas procesu formowania wtryskowego.&nbsp;<\/p>\n<p>Mog\u0105 one by\u0107 spowodowane r\u00f3\u017cnymi czynnikami, w tym uwi\u0119zieniem powietrza, niew\u0142a\u015bciw\u0105 wentylacj\u0105 lub zanieczyszczeniem materia\u0142u.&nbsp;<\/p>\n<p>Aby zaradzi\u0107 b\u0105belkom, producenci mog\u0105 by\u0107 zmuszeni do poprawy wentylacji <a href=\"https:\/\/zetarmold.com\/pl\/\" data-type=\"URL\" data-id=\"https:\/\/zetarmold.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">forma wtryskowa<\/a>, usun\u0105\u0107 wszelkie \u017ar\u00f3d\u0142a zanieczyszcze\u0144 lub u\u017cy\u0107 materia\u0142u o ni\u017cszej zawarto\u015bci gazu.<\/p>\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-6 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"564\" height=\"470\" src=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/08\/causes-and-solutions-of-bubbles.jpg\" alt=\"\" class=\"wp-image-12148\" srcset=\"https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/08\/causes-and-solutions-of-bubbles.jpg 564w, https:\/\/zetarmold.com\/wp-content\/uploads\/2022\/08\/causes-and-solutions-of-bubbles-300x250.jpg 300w\" sizes=\"(max-width: 564px) 100vw, 564px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"wp-block-heading\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">10. Oznaczenia sworznia wyrzutnika<\/span><\/h3>\n<p>\u015alady po wypychaczach to ma\u0142e okr\u0105g\u0142e \u015blady wykonane na powierzchni wypraski przez wypychacze, kt\u00f3re zosta\u0142y u\u017cyte do wyj\u0119cia jej z formy.<\/p>\n<p>Zwykle s\u0105 one spowodowane nieprawid\u0142ow\u0105 konstrukcj\u0105 lub umieszczeniem formy lub niew\u0142a\u015bciwym wyrzuceniem z formy.&nbsp;<a href=\"https:\/\/zetarmold.com\/pl\/\">forma wtryskowa<\/a>. Producenci mog\u0105 zmieni\u0107 konstrukcj\u0119 lub po\u0142o\u017cenie sworznia wyrzutnika, aby skorygowa\u0107 znak wyrzutnika.<\/p>\n<div style=\"background:#f0f4f8;padding:20px;border-radius:8px;margin-top:30px;\">\n<p style=\"margin:0 0 10px;font-size:18px;\"><strong>Need a Quote for Your Injection Molding Project?<\/strong><\/p>\n<p style=\"margin:0 0 10px;\">Get competitive pricing, DFM feedback, and production timeline from ZetarMold&#8217;s engineering team.<\/p>\n<p style=\"margin:0;\"><a href=\"https:\/\/zetarmold.com\/pl\/skontaktuj-sie-z-nami\/\" style=\"background:#2563eb;color:white;padding:12px 24px;border-radius:6px;text-decoration:none;font-weight:bold;\">Request a Free Quote \u2192<\/a> See our <a href=\"https:\/\/zetarmold.com\/pl\/injection-molding-complete-guide\/\">Injection Molding Complete Guide<\/a> for a comprehensive overview.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>1. Flash Flash to cienka warstwa, kt\u00f3ra rozci\u0105ga si\u0119 poza kraw\u0119dzie wn\u0119k formy. Flash jest zwykle spowodowany nadmiarem materia\u0142u wtryskiwanego do gniazda formy lub szczeliny mi\u0119dzy dwiema po\u0142\u00f3wkami formy. Flash mo\u017ce by\u0107 korygowany przez producent\u00f3w, kt\u00f3rzy dostosowuj\u0105 ci\u015bnienie i pr\u0119dko\u015b\u0107 wtrysku lub zmieniaj\u0105 konstrukcj\u0119 wtryskiwacza, aby zamkn\u0105\u0107 szczelin\u0119 mi\u0119dzy form\u0105 [...].<\/p>","protected":false},"author":1,"featured_media":10504,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"What are ten injection moulding defects their causes | ZetarMold","_seopress_titles_desc":"Learn how to prevent and fix injection molding defects remedies in injection molding. ZetarMold's engineers provide proven DFM solutions to eliminate common","_seopress_robots_index":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[52],"tags":[160],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/zetarmold.com\/pl\/wp-json\/wp\/v2\/posts\/16751"}],"collection":[{"href":"https:\/\/zetarmold.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zetarmold.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/pl\/wp-json\/wp\/v2\/comments?post=16751"}],"version-history":[{"count":0,"href":"https:\/\/zetarmold.com\/pl\/wp-json\/wp\/v2\/posts\/16751\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetarmold.com\/pl\/wp-json\/wp\/v2\/media\/10504"}],"wp:attachment":[{"href":"https:\/\/zetarmold.com\/pl\/wp-json\/wp\/v2\/media?parent=16751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zetarmold.com\/pl\/wp-json\/wp\/v2\/categories?post=16751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zetarmold.com\/pl\/wp-json\/wp\/v2\/tags?post=16751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}