{"id":4417,"date":"2024-07-30T16:24:18","date_gmt":"2024-07-30T08:24:18","guid":{"rendered":"https:\/\/www.qualitester.com\/?p=4417"},"modified":"2024-07-30T16:24:18","modified_gmt":"2024-07-30T08:24:18","slug":"impact-resistance-falling-dart-impact-test","status":"publish","type":"post","link":"https:\/\/www.qualitester.com\/lt\/impact-resistance-falling-dart-impact-test\/","title":{"rendered":"Kaip i\u0161matuoti pl\u0117vel\u0117s atsparum\u0105 sm\u016bgiams naudojant krintan\u010dios str\u0117l\u0117s sm\u016bgio bandym\u0105: ASTM D1709 \u012f\u017evalgos"},"content":{"rendered":"<div class=\"flex flex-grow flex-col max-w-full\">\n<div class=\"min-h-[20px] text-message flex w-full flex-col items-end gap-2 whitespace-pre-wrap break-words [.text-message+&amp;]:mt-5 overflow-x-auto\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"7ac68b53-3b8a-4c42-a4fa-80a37f9ffcf9\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<h2>\u012evadas<\/h2>\n<p>Med\u017eiag\u0173 bandym\u0173 srityje pl\u0117vel\u0117s atsparumo sm\u016bgiams \u012fvertinimas yra labai svarbus nustatant jos ilgaam\u017ei\u0161kum\u0105 ir tinkamum\u0105 \u012fvairioms reikm\u0117ms. <em><span style=\"text-decoration: underline;\">\"Cell Instruments\" specializuojasi teikdama pa\u017eangius bandym\u0173 sprendimus.<\/span><\/em>, \u012fskaitant FDT-01 krintan\u010di\u0173 str\u0117li\u0173 sm\u016bgio tester\u012f, siekiant u\u017etikrinti pakavimo med\u017eiag\u0173 kokyb\u0119 ir patikimum\u0105. \u0160iame straipsnyje bus nagrin\u0117jamas pl\u0117vel\u0117s atsparumo sm\u016bgiams matavimo krintan\u010dios str\u0117l\u0117s sm\u016bgio bandymu procesas, pateikiant konkre\u010dias \u012f\u017evalgas i\u0161 <a href=\"https:\/\/www.qualitester.com\/lt\/produkto-kategorija-2\/astm\/astm-d1709\/\">ASTM D1709<\/a> ir <a href=\"https:\/\/www.qualitester.com\/lt\/produkto-kategorija-2\/iso\/iso-7765-1\/\">ISO 7765-1<\/a> standartus.<\/p>\n<p><a href=\"https:\/\/www.qualitester.com\/lt\/produktas-2\/fdt-01-polyolefin-shrink-film-dart-drop-impact-testing-machine\/\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-4424 size-full\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/07\/Falling-Dart-Impact-Testing-Machine.jpg\" alt=\" ISO 7765-1 krintan\u010di\u0173 str\u0117li\u0173 sm\u016bgio bandymo ma\u0161ina ASTM D1709\" width=\"600\" height=\"600\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/07\/Falling-Dart-Impact-Testing-Machine.jpg 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/07\/Falling-Dart-Impact-Testing-Machine-300x300.jpg 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/07\/Falling-Dart-Impact-Testing-Machine-150x150.jpg 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2024\/07\/Falling-Dart-Impact-Testing-Machine-100x100.jpg 100w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<h2>Krentan\u010dios str\u0117l\u0117s sm\u016bgio testo supratimas<\/h2>\n<p>Sm\u016bgio krintan\u010dia str\u0117le bandymas yra pla\u010diai pripa\u017eintas plastikini\u0173 pl\u0117veli\u0173 atsparumo sm\u016bgiams vertinimo metodas. Atliekant \u0161\u012f bandym\u0105 \u012f pl\u0117vel\u0117s bandin\u012f i\u0161 tam tikro auk\u0161\u010dio paleid\u017eiama str\u0117l\u0117 ir i\u0161matuojama energija, kurios reikia, kad ji sugest\u0173. Rezultatai suteikia svarbios informacijos apie med\u017eiagos atsparum\u0105 sm\u016bgiams, kuri yra labai svarbi kokyb\u0117s kontrolei ir med\u017eiagos parinkimui.<\/p>\n<h3>Pagrindin\u0117s krintan\u010dios str\u0117l\u0117s sm\u016bgio bandymo dalys<\/h3>\n<ol>\n<li><strong>Bandym\u0173 s\u0105ranka<\/strong>: Pl\u0117vel\u0117s pavyzdys patikimai \u012ftvirtinamas stende, o i\u0161 tam tikro auk\u0161\u010dio paleid\u017eiama str\u0117l\u0117 su svoriu.<\/li>\n<li><strong>Energijos matavimas<\/strong>: Atliekant bandym\u0105 matuojama pl\u0117vel\u0117s sugertos energijos vert\u0117 prie\u0161 jai sugendant ir taip kiekybi\u0161kai \u012fvertinamas jos atsparumas sm\u016bgiams.<\/li>\n<li><strong>Bandym\u0173 metodai<\/strong>: ASTM D1709 nurodo du bandymo metodus (<strong>A ir B<\/strong>), besiskiriantys str\u0117l\u0117s <strong>svoris ir \u016bgis<\/strong>, kad b\u016bt\u0173 galima pritaikyti \u012fvairi\u0173 tip\u0173 ir storio pl\u0117veles.<\/li>\n<\/ol>\n<h2>Pl\u0117vel\u0117s atsparumas sm\u016bgiams: Pluo\u0161to atsparumas: svarba ir pritaikymas<\/h2>\n<p>Pl\u0117vel\u0117s atsparumas sm\u016bgiams yra labai svarbus parametras daugelyje pramon\u0117s \u0161ak\u0173, \u012fskaitant pakuotes, medicinos prietaisus ir tekstil\u0119. Didelis atsparumas sm\u016bgiams u\u017etikrina, kad pl\u0117vel\u0117 atlaikyt\u0173 tvarkym\u0105, transportavim\u0105 ir aplinkos poveik\u012f, nepa\u017eeisdama savo vientisumo.<\/p>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"A ir B metodai ASTM D1709 ISO 7765-1 ASTM D1709 ISO 7765-1\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/a3_9M0x3w7U?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<h3>Pramon\u0117s \u0161akos, kurioms naudingi atsparumo sm\u016bgiams bandymai<\/h3>\n<ul>\n<li><strong>Pakuot\u0117<\/strong>: U\u017etikrina, kad pakuot\u0117ms naudojamos pl\u0117vel\u0117s apsaugot\u0173 produktus gabenimo ir tvarkymo metu.<\/li>\n<li><strong>Medicinos prietaisai<\/strong>: Tikrina medicinin\u0117je pakuot\u0117je naudojam\u0173 pl\u0117veli\u0173 ilgaam\u017ei\u0161kum\u0105, u\u017etikrindamas sterili\u0173 produkt\u0173 saug\u0105.<\/li>\n<li><strong>Tekstil\u0117 ir klijai<\/strong>: Vertinamas \u012fvairiose srityse - nuo drabu\u017ei\u0173 iki pramonini\u0173 klij\u0173 - naudojam\u0173 pl\u0117veli\u0173 tvirtumas.<\/li>\n<\/ul>\n<h2>ISO 7765-1 ir ASTM D1709: bandym\u0173 standartai<\/h2>\n<p>Tiek ISO 7765-1, tiek ASTM D1709 standartuose pateikiamos i\u0161samios kritimo sm\u016bgio str\u0117lyte bandymo atlikimo gair\u0117s. \u0160iuose standartuose apra\u0161omos bandymo proced\u016bros, \u012frangos specifikacijos ir skai\u010diavimo metodai, u\u017etikrinantys nuoseklius ir patikimus rezultatus.<\/p>\n<h3>ASTM D1709 \u012f\u017evalgos<\/h3>\n<ul>\n<li><strong>A ir B metodai<\/strong>: ASTM D1709 standarte nurodyti du metodai, leid\u017eiantys lanks\u010diai i\u0161bandyti \u012fvairi\u0173 tip\u0173 pl\u0117veles.<\/li>\n<li><strong>Energijos apskai\u010diavimas<\/strong>: Standarte i\u0161samiai apra\u0161yta, kaip apskai\u010diuoti sm\u016bgio energij\u0105, u\u017etikrinant tikslius ir palyginamus rezultatus.<\/li>\n<\/ul>\n<h3>ISO 7765-1 \u012f\u017evalgos<\/h3>\n<ul>\n<li><strong>Tarptautin\u0117 reik\u0161m\u0117<\/strong>: ISO 7765-1 si\u016blo visame pasaulyje pripa\u017eint\u0105 atsparumo sm\u016bgiams bandymo sistem\u0105.<\/li>\n<li><strong>Bandymo s\u0105lygos<\/strong>: Nustatomos aplinkos s\u0105lygos ir m\u0117gini\u0173 paruo\u0161imo metodai, kad b\u016bt\u0173 galima standartizuoti bandym\u0173 proced\u016bras.<\/li>\n<\/ul>\n<h2>Sm\u016bgio krintan\u010diomis str\u0117l\u0117mis bandymas su sm\u016bgio krintan\u010diomis str\u0117l\u0117mis bandymo ma\u0161ina<\/h2>\n<p>FDT-01 krintanti str\u0117l\u0117 <a href=\"https:\/\/www.qualitester.com\/lt\/produkto-kategorija-2\/test-items\/impact-tester\/\">Sm\u016bgio testeris<\/a> \"Cell Instruments\" sukurtas taip, kad atitikt\u0173 ASTM D1709 ir ISO 7765-1 reikalavimus. \u0160is pa\u017eangus bandym\u0173 aparatas u\u017etikrina tikslius ir patikimus pl\u0117vel\u0117s atsparumo sm\u016bgiams matavimus.<\/p>\n<h3>FDT-01 savyb\u0117s<\/h3>\n<ul>\n<li><strong>PLC valdymas ir jutiklinio ekrano valdymas<\/strong>: U\u017etikrinamas stabilumas ir paprastas naudojimas.<\/li>\n<li><strong>Automatinis svorio reguliavimas<\/strong>: Padeda atlikti tikslius ir veiksmingus bandymus.<\/li>\n<li><strong>Dvigubi bandym\u0173 metodai<\/strong>: Tinka \u012fvairi\u0173 tip\u0173 pl\u0117vel\u0117ms ir bandym\u0173 poreikiams.<\/li>\n<li><strong>Pneumatinis prispaudimas ir elektromagnetin\u0117 pakaba<\/strong>: Didina saugum\u0105 ir tikslum\u0105.<\/li>\n<\/ul>\n<h2>I\u0161vada<\/h2>\n<p>Norint u\u017etikrinti med\u017eiagos kokyb\u0119 ir eksploatacines savybes, labai svarbu i\u0161matuoti pl\u0117vel\u0117s atsparum\u0105 sm\u016bgiams naudojant krintan\u010dios str\u0117l\u0117s sm\u016bgio bandym\u0105. Laikydamiesi toki\u0173 standart\u0173, kaip ASTM D1709 ir ISO 7765-1, gamintojai gali gauti patikimus ir nuoseklius rezultatus. \"Cell Instruments\" FDT-01 krintan\u010di\u0173 str\u0117li\u0173 sm\u016bgio testeris si\u016blo moderniausi\u0105 sprendim\u0105 \u0161iems bandymams atlikti ir suteikia ne\u012fkainojam\u0173 duomen\u0173, reikaling\u0173 med\u017eiagoms parinkti ir kokybei kontroliuoti.<\/p>\n<h2>DUK<\/h2>\n<p><strong>1. Koks yra krintan\u010dios str\u0117l\u0117s sm\u016bgio bandymo tikslas?<\/strong><\/p>\n<ul>\n<li>Atliekant sm\u016bgio krintan\u010dia str\u0117le bandym\u0105 matuojama energija, kurios reikia, kad plastikin\u0117 pl\u0117vel\u0117 sugest\u0173 nuo kontroliuojamo sm\u016bgio, ir taip galima nustatyti med\u017eiagos ilgaam\u017ei\u0161kum\u0105 ir atsparum\u0105 i\u0161orin\u0117ms j\u0117goms.<\/li>\n<\/ul>\n<p><strong>2. Kokie standartai taikomi sm\u016bgio krintan\u010dia str\u0117le bandymui?<\/strong><\/p>\n<ul>\n<li>Bandym\u0105 reglamentuoja tokie standartai kaip ASTM D1709 ir ISO 7765-1, kuriuose nurodytos proced\u016bros, \u012frangos specifikacijos ir skai\u010diavimo metodai.<\/li>\n<\/ul>\n<p><strong>3. Kaip veikia FDT-01 krintan\u010di\u0173 str\u0117li\u0173 sm\u016bgi\u0173 testeris?<\/strong><\/p>\n<ul>\n<li>FDT-01 bandymui atlikti naudojama PLC valdoma sistema ir jutiklinis ekranas, automati\u0161kai reguliuojami svoriai ir tiksliai matuojama sm\u016bgio energija.<\/li>\n<\/ul>\n<p><strong>4. Kod\u0117l pakuo\u010di\u0173 pl\u0117vel\u0117ms svarbus atsparumas sm\u016bgiams?<\/strong><\/p>\n<ul>\n<li>Atsparumas sm\u016bgiams u\u017etikrina, kad pakuo\u010di\u0173 pl\u0117vel\u0117s apsaugot\u0173 gaminius juos tvarkant ir transportuojant, apsaugot\u0173 nuo pa\u017eeidim\u0173 ir i\u0161laikyt\u0173 gaminio vientisum\u0105.<\/li>\n<\/ul>\n<p><strong>5. Ar FDT-01 gali tirti ne tik plastikines pl\u0117veles, bet ir kitas med\u017eiagas?<\/strong><\/p>\n<ul>\n<li>Taip, FDT-01 galima bandyti \u012fvairias med\u017eiagas, \u012fskaitant lak\u0161tus, sud\u0117tines pl\u0117veles, folijas ir popieri\u0173, jei j\u0173 storis ma\u017eesnis nei 1 mm.<\/li>\n<\/ul>\n<h2><strong>Susij\u0119 produktai<\/strong><\/h2>\n<p><a href=\"https:\/\/www.qualitester.com\/lt\/produktas-2\/fdt-01-polyolefin-shrink-film-dart-drop-impact-testing-machine\/\">Pl\u0117vel\u0117s str\u0117l\u0117s kritimo sm\u016bgio bandymo ma\u0161ina<\/a><\/p>\n<h2><strong>Susij\u0119s straipsnis<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<h2><strong>Nuoroda<\/strong><\/h2>\n<p><a href=\"https:\/\/www.iso.org\/standard\/14629.html\" rel=\"nofollow noopener\" target=\"_blank\">ISO 7765-1<\/a><\/p>\n<p><a href=\"https:\/\/www.astm.org\/d1709-22.html\" rel=\"nofollow noopener\" target=\"_blank\">ASTM D1709<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction In the realm of materials testing, assessing the impact resistance of film is crucial for determining its durability and suitability for various applications. At Cell Instruments, we specialize in providing advanced testing solutions, including the FDT-01 Falling Dart Impact Tester, to ensure the quality and reliability of packaging materials. This article will delve into &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/lt\/impact-resistance-falling-dart-impact-test\/\"> <span class=\"screen-reader-text\">Kaip i\u0161matuoti pl\u0117vel\u0117s atsparum\u0105 sm\u016bgiams naudojant krintan\u010dios str\u0117l\u0117s sm\u016bgio bandym\u0105: ASTM D1709 \u012f\u017evalgos<\/span> Skaityti daugiau \"<\/a><\/p>","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-4417","post","type-post","status-publish","format-standard","hentry","category-test-method"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/posts\/4417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/comments?post=4417"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/posts\/4417\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/media?parent=4417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/categories?post=4417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/tags?post=4417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}