{"id":4198,"date":"2025-07-02T11:29:53","date_gmt":"2025-07-02T03:29:53","guid":{"rendered":"https:\/\/www.leakagetester.com\/?p=4198"},"modified":"2025-07-03T09:54:44","modified_gmt":"2025-07-03T01:54:44","slug":"understanding-astm-d3078-standard-test-method-for-leak-detection-in-flexible-packaging","status":"publish","type":"post","link":"https:\/\/www.leakagetester.com\/fi\/understanding-astm-d3078-standard-test-method-for-leak-detection-in-flexible-packaging\/","title":{"rendered":"ASTM D3078 Standarditestimenetelm\u00e4 vuotojen havaitsemiseksi taipuisissa pakkauksissa (Standard Test Method for Leak Detection in Flexible Packaging)"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4198\" class=\"elementor elementor-4198\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63a37d0 e-flex e-con-boxed e-con e-parent\" data-id=\"63a37d0\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9f040dd elementor-widget elementor-widget-heading\" data-id=\"9f040dd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"> ASTM D3078 standarditestimenetelm\u00e4<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dfb152a e-flex e-con-boxed e-con e-parent\" data-id=\"dfb152a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f1dfd7 elementor-widget elementor-widget-text-editor\" data-id=\"7f1dfd7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The <strong data-start=\"521\" data-end=\"556\"><a href=\"https:\/\/store.astm.org\/d3078-02r21e01.html\" target=\"_blank\" rel=\"noopener\">ASTM D3078<\/a> vakiotestausmenetelm\u00e4<\/strong> on olennaisen t\u00e4rke\u00e4\u00e4 valmistajille ja laadunvalvonnan ammattilaisille, kun m\u00e4\u00e4ritet\u00e4\u00e4n vuotoja joustavissa pakkauksissa. Testaa sitten elintarvike-, l\u00e4\u00e4ke- tai l\u00e4\u00e4kinn\u00e4llisten laitteiden pakkauksia, t\u00e4m\u00e4 testi antaa luotettavia ja tarkkoja tuloksia, joilla varmistetaan tuotteen eheys. T\u00e4ss\u00e4 artikkelissa opastetaan ASTM D3078 -menettelyn l\u00e4pi, selitet\u00e4\u00e4n kuplavuototesti ja kerrotaan, miten se toteutetaan oikein testaustoiminnassasi.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8f62849 e-flex e-con-boxed e-con e-parent\" data-id=\"8f62849\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6a93079 elementor-widget elementor-widget-heading\" data-id=\"6a93079\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mik\u00e4 on ASTM D3078?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b4f8e73 e-flex e-con-boxed e-con e-parent\" data-id=\"b4f8e73\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dca895e elementor-widget elementor-widget-text-editor\" data-id=\"dca895e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong><a href=\"https:\/\/www.leakagetester.com\/fi\/standards\/astm-d3078\/\">ASTM D3078<\/a> <\/strong>on standardoitu testimenetelm\u00e4, jolla havaitaan vuotoja joustavissa pakkauksissa kuplap\u00e4\u00e4st\u00f6n avulla. Sit\u00e4 k\u00e4ytet\u00e4\u00e4n laajalti erityyppisten taipuisien pakkausten testaamiseen sen varmistamiseksi, ett\u00e4 ne t\u00e4ytt\u00e4v\u00e4t tiiviysstandardit, mik\u00e4 on ratkaisevan t\u00e4rke\u00e4\u00e4 pakattujen tuotteiden laadun ja turvallisuuden yll\u00e4pit\u00e4miseksi. T\u00e4ss\u00e4 testiss\u00e4 n\u00e4yte upotetaan nesteell\u00e4 t\u00e4ytettyyn tyhji\u00f6kammioon, jossa n\u00e4ytteeseen kohdistetaan tyhji\u00f6. Jos pakkauksessa on vuotoja, pakkauksesta karkaa kuplia, mik\u00e4 osoittaa, ett\u00e4 pakkaus ei ole kunnossa.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aa4c4bd e-flex e-con-boxed e-con e-parent\" data-id=\"aa4c4bd\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9b42172 elementor-widget elementor-widget-heading\" data-id=\"9b42172\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ASTM D3078 -testiin tarvittava laitteisto<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e02821b e-flex e-con-boxed e-con e-parent\" data-id=\"e02821b\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e11eee4 elementor-widget elementor-widget-text-editor\" data-id=\"e11eee4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1588\" data-end=\"1666\">Sill\u00e4<a href=\"https:\/\/www.leakagetester.com\/fi\/bubble-leak-test-method\/\"> <strong data-start=\"1596\" data-end=\"1616\">kuplavuodon testaus<\/strong><\/a> ollakseen tehokas, tarvitaan useita laitteita:<\/p>\n<ul>\n<li><strong data-start=\"1669\" data-end=\"1687\">Tyhji\u00f6kammio<\/strong>: L\u00e4pin\u00e4kyv\u00e4 s\u00e4ili\u00f6, joka kest\u00e4\u00e4 tyhji\u00f6paineen ja jossa on tyhji\u00f6tiivis kansi, tyhji\u00f6mittari ja tuloputki.<\/li>\n<li><strong data-start=\"1827\" data-end=\"1841\">Testineste<\/strong>: Tyypillisesti vesi tai muu sopiva neste, jota k\u00e4ytet\u00e4\u00e4n pakkausn\u00e4ytteen upottamiseen testin aikana.<\/li>\n<li><strong data-start=\"1952\" data-end=\"1972\">Tyhji\u00f6laitteet<\/strong>: Tyhji\u00f6l\u00e4hde ja k\u00e4siventtiilit tyhji\u00f6sovelluksen hallintaa varten.<\/li>\n<\/ul>\n<p data-start=\"2042\" data-end=\"2174\">N\u00e4ill\u00e4 laitteilla varmistetaan, ett\u00e4 n\u00e4yte upotetaan asianmukaisesti ja ett\u00e4 se altistetaan vuotojen tarkkaa havaitsemista varten vaadituille olosuhteille.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-69c1835 e-flex e-con-boxed e-con e-parent\" data-id=\"69c1835\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aac4da5 elementor-widget elementor-widget-heading\" data-id=\"aac4da5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ASTM D3078:n testausmenettely<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-10ac7b2 e-flex e-con-boxed e-con e-parent\" data-id=\"10ac7b2\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f41478 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"7f41478\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li data-start=\"2218\" data-end=\"2311\">Seuraavissa vaiheissa kuvataan ASTM D3078 -testin suorittamista koskeva menettely. <strong data-start=\"2290\" data-end=\"2310\">kuplavuodon testaus<\/strong>:<\/li><li data-start=\"2316\" data-end=\"2511\"><strong data-start=\"2316\" data-end=\"2350\">Testin\u00e4ytteen kunnostaminen<\/strong><br data-start=\"2350\" data-end=\"2353\" \/>Testikappaleen, tyypillisesti joustavan pakkauksen, on oltava huoneenl\u00e4mm\u00f6ss\u00e4, ja my\u00f6s testinesteen on oltava tasapainossa samassa l\u00e4mp\u00f6tilassa.<\/li><li data-start=\"2516\" data-end=\"2745\"><strong data-start=\"2516\" data-end=\"2541\">Upota n\u00e4yte veden alle<\/strong><br data-start=\"2541\" data-end=\"2544\" \/>Aseta joustava pakkaus tyhji\u00f6kammioon ja varmista, ett\u00e4 v\u00e4hint\u00e4\u00e4n 25 mm nestett\u00e4 peitt\u00e4\u00e4 sen yl\u00e4pinnan. N\u00e4in varmistetaan, ett\u00e4 n\u00e4yte on t\u00e4ysin veden alla tarkkaa havainnointia varten.<\/li><li><strong data-start=\"2750\" data-end=\"2766\">Levit\u00e4 tyhji\u00f6<\/strong><br data-start=\"2766\" data-end=\"2769\" \/>Sulje kammio ja k\u00e4ynnist\u00e4 tyhji\u00f6. Lis\u00e4\u00e4 tyhji\u00f6t\u00e4 v\u00e4hitellen (noin 1 tuuman Hg sekunnissa). Tarkkaile n\u00e4ytett\u00e4 kuplien muodostumisen varalta. N\u00e4m\u00e4 kuplat osoittavat vuotoja joustavassa pakkauksessa.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-72b8018 e-con-full e-flex e-con e-child\" data-id=\"72b8018\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8a70a58 elementor-widget elementor-widget-video\" data-id=\"8a70a58\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=z4wEZMIKR7Q&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f7795e2 elementor-widget elementor-widget-text-editor\" data-id=\"f7795e2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong data-start=\"2993\" data-end=\"3015\">Seuraa ja tallenna<\/strong><br data-start=\"3015\" data-end=\"3018\" \/>Pid\u00e4 tyhji\u00f6 p\u00e4\u00e4ll\u00e4 30 sekuntia tai kauemmin testivaatimusten mukaan. Jos n\u00e4ytteess\u00e4 n\u00e4kyy kuplia, se ei l\u00e4p\u00e4ise testi\u00e4. Huomioi lis\u00e4ksi pakkauksen laajeneminen ja mahdollinen nesteen tunkeutuminen.<\/li><li><strong data-start=\"3227\" data-end=\"3256\">Tulosten tulkinta<\/strong><ul><li>Jos tyhji\u00f6n k\u00e4yt\u00f6n aikana havaitaan kuplia, se osoittaa vuotoa, ja n\u00e4yte ep\u00e4onnistuu.<\/li><li>Jos n\u00e4ytteess\u00e4 ei havaita kuplia eik\u00e4 siin\u00e4 ole testinestett\u00e4, se l\u00e4p\u00e4isee testin.<\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a4be00e e-flex e-con-boxed e-con e-parent\" data-id=\"a4be00e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1eef57c elementor-widget elementor-widget-heading\" data-id=\"1eef57c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tulosten ymm\u00e4rt\u00e4minen ja raportointi<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d340b39 e-flex e-con-boxed e-con e-parent\" data-id=\"d340b39\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bf21519 elementor-widget elementor-widget-text-editor\" data-id=\"bf21519\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3510\" data-end=\"3592\">Kun testi on suoritettu, raporttiin on sis\u00e4llytett\u00e4v\u00e4 seuraavat tiedot:<\/p>\n<ul>\n<li data-start=\"3595\" data-end=\"3675\"><strong data-start=\"3595\" data-end=\"3614\">Testin vaatimustenmukaisuus<\/strong>: Varmista, ett\u00e4 testi on suoritettu ASTM D3078 -standardin mukaisesti.<\/li>\n<li data-start=\"3678\" data-end=\"3779\"><strong data-start=\"3678\" data-end=\"3702\">N\u00e4ytett\u00e4 koskevat tiedot<\/strong>: M\u00e4\u00e4rit\u00e4 testattava materiaali, k\u00e4ytett\u00e4v\u00e4 neste ja k\u00e4ytett\u00e4v\u00e4 alipaine.<\/li>\n<li data-start=\"3782\" data-end=\"3865\"><strong data-start=\"3782\" data-end=\"3800\">Vuodon havaitseminen<\/strong>: Ilmoita, onko havaittu vuotoja ja kuinka monta vikaa on ollut.<\/li>\n<li data-start=\"3868\" data-end=\"3957\"><strong data-start=\"3868\" data-end=\"3884\">Havainnot<\/strong>: Kerro kaikki n\u00e4kemykset, jotka voivat parantaa pakkausmateriaaleja tai -menetelmi\u00e4.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0a67922 e-flex e-con-boxed e-con e-parent\" data-id=\"0a67922\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a5009f elementor-widget elementor-widget-heading\" data-id=\"5a5009f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Miksi valita Cell Instruments kuplavuodon testaukseen?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-47d5f89 e-con-full e-flex e-con e-parent\" data-id=\"47d5f89\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4959b1c elementor-widget elementor-widget-text-editor\" data-id=\"4959b1c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The <strong data-start=\"4019\" data-end=\"4057\"><a href=\"https:\/\/www.leakagetester.com\/fi\/\">Soluinstrumentit<\/a> Vuototesteri LT-03<\/strong> tarjoaa tarkan ja k\u00e4ytt\u00e4j\u00e4yst\u00e4v\u00e4llisen ratkaisun ASTM D3078 -testin suorittamiseen <strong data-start=\"4132\" data-end=\"4152\">kuplavuodon testaus<\/strong>. Tyhji\u00f6kammiolla ja kehittyneill\u00e4 valvontaominaisuuksilla varustettu LT-03 varmistaa tarkan vuotojen havaitsemisen ja saumattoman integroinnin laadunvalvontaprosesseihin. Sen kest\u00e4v\u00e4 rakenne ja mukautettavat ominaisuudet tekev\u00e4t siit\u00e4 erinomaisen valinnan monenlaisten pakkausmateriaalien testaamiseen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e294e8 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"9e294e8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/\u672a\u547d\u540d-1-800x800.webp\" class=\"attachment-large size-large wp-image-4204\" alt=\"astm d3078 standardi testausmenetelm\u00e4\" srcset=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/\u672a\u547d\u540d-1-800x800.webp 800w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/\u672a\u547d\u540d-1-400x400.webp 400w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/\u672a\u547d\u540d-1-280x280.webp 280w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/\u672a\u547d\u540d-1-768x768.webp 768w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/\u672a\u547d\u540d-1-12x12.webp 12w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/07\/\u672a\u547d\u540d-1.webp 1200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-583139f e-flex e-con-boxed e-con e-parent\" data-id=\"583139f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c8d6cbc elementor-widget elementor-widget-heading\" data-id=\"c8d6cbc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Johtop\u00e4\u00e4t\u00f6s<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-36a6db6 e-flex e-con-boxed e-con e-parent\" data-id=\"36a6db6\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5689be4 elementor-widget elementor-widget-text-editor\" data-id=\"5689be4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The <strong data-start=\"4477\" data-end=\"4512\">ASTM D3078 standarditestimenetelm\u00e4<\/strong> on korvaamaton ty\u00f6kalu pakkausteollisuuden laadunvalvonnan ammattilaisille. Ymm\u00e4rt\u00e4m\u00e4ll\u00e4 menettelyn ja tulkitsemalla tuloksia oikein valmistajat voivat varmistaa joustopakkaustensa eheyden ja turvallisuuden. Kehittyneiden testauslaitteiden, kuten <strong data-start=\"4815\" data-end=\"4853\">Soluinstrumentit <a href=\"https:\/\/www.leakagetester.com\/fi\/lt-03-leak-tester\/\">Vuototesteri LT-03<\/a><\/strong> parantaa testin luotettavuutta, tarjoaa mielenrauhaa ja varmistaa alan standardien noudattamisen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2fd3d07 e-flex e-con-boxed e-con e-parent\" data-id=\"2fd3d07\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0f16a42 elementor-widget elementor-widget-heading\" data-id=\"0f16a42\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">FAQ-osio:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cf9d00b e-flex e-con-boxed e-con e-parent\" data-id=\"cf9d00b\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9ae6a73 elementor-widget elementor-widget-text-editor\" data-id=\"9ae6a73\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4988\" data-end=\"5246\"><strong data-start=\"4988\" data-end=\"5039\">1. Mik\u00e4 on ASTM D3078 ja miksi se on t\u00e4rke\u00e4?<\/strong><br data-start=\"5039\" data-end=\"5042\" \/>ASTM D3078 on standardoitu testimenetelm\u00e4 joustavien pakkausten vuotojen m\u00e4\u00e4ritt\u00e4miseksi kuplap\u00e4\u00e4st\u00f6menetelm\u00e4ll\u00e4. Se on ratkaisevan t\u00e4rke\u00e4\u00e4 pakattujen tuotteiden eheyden varmistamiseksi ja saastumisen est\u00e4miseksi.<\/p>\n<p data-start=\"5248\" data-end=\"5479\"><strong data-start=\"5248\" data-end=\"5290\">2. Miten kuplavuototesti toimii?<\/strong><br data-start=\"5290\" data-end=\"5293\" \/>Testiss\u00e4 joustava pakkaus upotetaan nesteell\u00e4 t\u00e4ytettyyn tyhji\u00f6kammioon. Kun tyhji\u00f6 kytket\u00e4\u00e4n p\u00e4\u00e4lle, mahdolliset vuodot aiheuttavat kuplia, mik\u00e4 osoittaa pakkauksen vikaantumisen.<\/p>\n<p data-start=\"5481\" data-end=\"5699\"><strong data-start=\"5481\" data-end=\"5548\">3. Voidaanko ASTM D3078 -testi\u00e4 k\u00e4ytt\u00e4\u00e4 kaikkiin pakkausmateriaaleihin?<\/strong><br data-start=\"5548\" data-end=\"5551\" \/>T\u00e4m\u00e4 testi soveltuu joustaville pakkausmateriaaleille, kuten pusseille, pusseille ja k\u00e4\u00e4reille. J\u00e4yk\u00e4t pakkaukset saattavat vaatia erilaisia testausmenetelmi\u00e4.<\/p>\n<p data-start=\"5701\" data-end=\"5910\"><strong data-start=\"5701\" data-end=\"5762\">4. Miten tulkitsen ASTM D3078 -testin tuloksia?<\/strong><br data-start=\"5762\" data-end=\"5765\" \/>Jos tyhji\u00f6n aikana havaitaan kuplia, n\u00e4yte ep\u00e4onnistuu. Jos n\u00e4ytteen sis\u00e4ll\u00e4 ei havaita kuplia tai nestett\u00e4, testi on l\u00e4p\u00e4isty.<\/p>\n<p data-start=\"5912\" data-end=\"6093\"><strong data-start=\"5912\" data-end=\"5968\">5. Mit\u00e4 laitteita tarvitaan ASTM D3078 -testiss\u00e4?<\/strong><br data-start=\"5968\" data-end=\"5971\" \/>Testiss\u00e4 tarvitaan tyhji\u00f6kammio, tyhji\u00f6l\u00e4hde, testineste ja valvontalaitteet, joilla n\u00e4ytett\u00e4 tarkkaillaan vuotojen varalta.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>ASTM D3078 -standarditestausmenetelm\u00e4 ASTM D3078 -standarditestausmenetelm\u00e4 on v\u00e4ltt\u00e4m\u00e4t\u00f6n valmistajille ja laadunvalvonnan ammattilaisille, kun m\u00e4\u00e4ritet\u00e4\u00e4n vuotoja joustavissa pakkauksissa. Testattiinpa sitten elintarvike-, l\u00e4\u00e4ke- tai l\u00e4\u00e4kinn\u00e4llisten laitteiden pakkauksia, t\u00e4m\u00e4 testi antaa luotettavia ja tarkkoja tuloksia, joilla varmistetaan tuotteen eheys. T\u00e4m\u00e4 artikkeli opastaa sinua [...]","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-4198","post","type-post","status-publish","format-standard","hentry","category-test-method"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ASTM D3078 Standard Test Method: Bubble Leak Testing - Leakage Tester<\/title>\n<meta name=\"description\" content=\"Learn about ASTM D3078 standard test method for leak detection in bubble leak test. 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Whether you&#8217;re testing food, pharmaceutical, or medical device packaging, this test provides reliable and accurate results to ensure the integrity of your product. This article will guide you through the&hellip;","_links":{"self":[{"href":"https:\/\/www.leakagetester.com\/fi\/wp-json\/wp\/v2\/posts\/4198","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.leakagetester.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.leakagetester.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.leakagetester.com\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.leakagetester.com\/fi\/wp-json\/wp\/v2\/comments?post=4198"}],"version-history":[{"count":0,"href":"https:\/\/www.leakagetester.com\/fi\/wp-json\/wp\/v2\/posts\/4198\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.leakagetester.com\/fi\/wp-json\/wp\/v2\/media?parent=4198"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.leakagetester.com\/fi\/wp-json\/wp\/v2\/categories?post=4198"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.leakagetester.com\/fi\/wp-json\/wp\/v2\/tags?post=4198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}