{"id":9842,"date":"2026-02-24T15:11:45","date_gmt":"2026-02-24T07:11:45","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/astm-d3078-2\/"},"modified":"2026-04-16T09:53:05","modified_gmt":"2026-04-16T01:53:05","slug":"astm-d3078","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/et\/standard\/astm-d3078\/","title":{"rendered":"ASTM D3078"},"content":{"rendered":"<h2 class=\"wp-block-heading\">ASTM D3078 m\u00f5istmine<\/h2>\n\n\n\n<p><strong data-start=\"1085\" data-end=\"1099\">ASTM D3078<\/strong>, ametliku pealkirjaga <em data-start=\"1119\" data-end=\"1209\">Standardne katsemeetod painduvate pakendite lekete m\u00e4\u00e4ramiseks mulliemissiooni abil<\/em>, m\u00e4\u00e4ratleb <strong data-start=\"1221\" data-end=\"1243\">kvalitatiivne meetod<\/strong> lekete kindlakstegemiseks paindlikes pakendites, mis sisaldavad \u00f5huruumigaasi. See tuvastab lekkeid j\u00e4lgides <strong data-start=\"1345\" data-end=\"1365\">mullide moodustumine<\/strong> kui pakend on vaakumkambris vee all. Pidev mullivool n\u00e4itab, et pakendist v\u00e4ljub \u00f5hku lekke kaudu.<\/p>\n\n\n\n<p>See <strong data-start=\"1552\" data-end=\"1576\">mullakatsetus<\/strong> on tundlik nii v\u00e4ikeste lekete suhtes kui <strong data-start=\"1611\" data-end=\"1633\">1 \u00d7 10-\u2075 atm-cm\u00b3\/s<\/strong>, mis muudab selle sobivaks <strong data-start=\"1668\" data-end=\"1683\">suured lekked<\/strong> mis v\u00f5ivad ohustada steriilseid t\u00f5kkeid v\u00f5i p\u00f5hjustada saastumist.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mullit\u00f5mbekatse p\u00f5him\u00f5te<\/h2>\n\n\n\n<p>In the <strong data-start=\"1807\" data-end=\"1834\">mulli lekkekatse meetod<\/strong>, on pakend t\u00e4ielikult vedelikusse uputatud l\u00e4bipaistvas vaakumkambris. Kambri r\u00f5hku v\u00e4hendatakse j\u00e4rk-j\u00e4rgult, tekitades r\u00f5hkude vahe pakendi sise- ja v\u00e4lispinna vahel. Kui esineb leke, v\u00e4ljub l\u00f5ksus olev \u00f5hk v\u00f5i gaas l\u00e4bi defekti, moodustades n\u00e4htavaid mullikaid.<\/p>\n\n\n\n<p>Testitundlikkust m\u00f5jutavad peamised tegurid on j\u00e4rgmised:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2187\" data-end=\"2204\">Vaakumi tase:<\/strong> Suurem vaakum parandab lekete n\u00e4htavust.<\/li>\n\n\n\n<li><strong data-start=\"2255\" data-end=\"2274\">Pakendi kujundus:<\/strong> Paindlikud pakendid, millel on suurem peav\u00e4li, annavad usaldusv\u00e4\u00e4rsemaid tulemusi.<\/li>\n\n\n\n<li><strong data-start=\"2350\" data-end=\"2376\">Katsevedeliku omadused:<\/strong> Vedeliku aurur\u00f5hk ja selgus m\u00f5jutavad vaatluse t\u00e4psust.<\/li>\n<\/ul>\n\n\n\n<p>See meetod sobib ideaalselt <strong data-start=\"2477\" data-end=\"2492\">suured lekked<\/strong>, kuigi mikrolekked v\u00f5ivad n\u00f5uda t\u00e4iendavaid teste, nagu n\u00e4iteks <strong data-start=\"2553\" data-end=\"2568\">heeliumi leke<\/strong> v\u00f5i <strong data-start=\"2572\" data-end=\"2598\">r\u00f5hu lagunemise testimine<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"LT-03 Cell Instruments Vaakum lekkekatse farmaatsiapudelite testimine\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/z4wEZMIKR7Q?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<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D3078 rakendused<\/h2>\n\n\n\n<p>The <strong data-start=\"2646\" data-end=\"2681\">ASTM D3078 mullide emissiooni katse<\/strong> kasutatakse laialdaselt t\u00f6\u00f6stusharudes, kus <strong data-start=\"2720\" data-end=\"2741\">pakendi terviklikkus<\/strong> on h\u00e4davajalik:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2761\" data-end=\"2790\">Meditsiiniseadmete pakendid:<\/strong> Tagab steriilsete barj\u00e4\u00e4ris\u00fcsteemide s\u00e4ilimise.<\/li>\n\n\n\n<li><strong data-start=\"2842\" data-end=\"2871\">Ravimipakendid:<\/strong> Kontrollib blisterpakendeid, kotte ja kotte lekete suhtes.<\/li>\n\n\n\n<li><strong data-start=\"2932\" data-end=\"2964\">Toiduainete ja jookide pakendid:<\/strong> Hoiab \u00e4ra saastumise ja riknemise.<\/li>\n\n\n\n<li><strong data-start=\"3006\" data-end=\"3031\">T\u00f6\u00f6stuslikud materjalid:<\/strong> Hindab lamineeritud kile, vaakumpakendeid ja paindlikke mahuteid.<\/li>\n<\/ul>\n\n\n\n<p>Need rakendused n\u00e4itavad, kuidas <strong data-start=\"3142\" data-end=\"3179\">meditsiinipakendite mullikatse<\/strong> ja muudes sektorites toetab \u00f5igusnormide t\u00e4itmist ja kvaliteedi tagamist.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mullide lekkimise katsemeetodi eelised<\/h2>\n\n\n\n<p>The <strong data-start=\"3313\" data-end=\"3338\">ASTM mulli lekkekatse<\/strong> pakub mitmeid m\u00e4rkimisv\u00e4\u00e4rseid eeliseid:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3378\" data-end=\"3409\">Visuaalne ja lihtne:<\/strong> Ei vaja keerulisi seadmeid ega arvutusi.<\/li>\n\n\n\n<li><strong data-start=\"3461\" data-end=\"3498\">Enamiku proovide puhul mittepurustav:<\/strong> Paljusid pakette saab p\u00e4rast testimist uuesti kasutada.<\/li>\n\n\n\n<li><strong data-start=\"3546\" data-end=\"3564\">Kiireloomulised tulemused:<\/strong> Iga test v\u00f5tab tavaliselt alla minuti.<\/li>\n\n\n\n<li><strong data-start=\"3611\" data-end=\"3630\">Kulut\u00f5hus:<\/strong> Ideaalne rutiinseks kvaliteedikontrolliks ja teadus- ja arendustegevuse kontrolliks.<\/li>\n<\/ul>\n\n\n\n<p>Tootjate jaoks, kes soovivad suurendada oma <strong data-start=\"3732\" data-end=\"3763\">pakendi terviklikkuse testimine<\/strong>, on ASTM D3078 meetod endiselt \u00fcks k\u00f5ige praktilisemaid ja t\u00f5husamaid lahendusi.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00d5ige lekkekatse valimine<\/h2>\n\n\n\n<p>T\u00e4psete ja korratavate tulemuste saamiseks tuleb valida usaldusv\u00e4\u00e4rne <strong data-start=\"3973\" data-end=\"3988\">lekkekatse<\/strong> on \u00fclioluline. <strong data-start=\"4001\" data-end=\"4021\">Rakuinstrumendid<\/strong> pakub t\u00e4iustatud <strong data-start=\"4038\" data-end=\"4061\"><a href=\"https:\/\/www.packqc.com\/et\/products\/lt-03-bubble-leak-test-equipment\/\" target=\"_blank\" rel=\"noreferrer noopener\">vaakum lekke tester<\/a>s<\/strong> mis on m\u00f5eldud spetsiaalselt <strong data-start=\"4088\" data-end=\"4125\">mull emissioonipakendite katsetamine<\/strong> vastavalt standardile ASTM D3078.<\/p>\n\n\n\n<p>Omadused h\u00f5lmavad:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"4182\" data-end=\"4213\">L\u00e4bipaistev akr\u00fc\u00fclkamber<\/strong> mullide moodustumise selgeks vaatlemiseks.<\/li>\n\n\n\n<li><strong data-start=\"4261\" data-end=\"4290\">Reguleeritav vaakumkontroll<\/strong> paindlikeks testiseadistusteks.<\/li>\n\n\n\n<li><strong data-start=\"4323\" data-end=\"4347\">Digitaalne vaakumm\u00f5\u00f5tur<\/strong> tagades t\u00e4psed r\u00f5hu n\u00e4itajad.<\/li>\n\n\n\n<li><strong data-start=\"4389\" data-end=\"4419\">Kohandatavad kambri suurused<\/strong> erinevate pakendit\u00fc\u00fcpide ja -mahtude puhul.<\/li>\n<\/ul>\n\n\n\n<p>Need s\u00fcsteemid pakuvad <strong data-start=\"4490\" data-end=\"4519\">stabiilne vaakumkeskkond<\/strong>, v\u00e4hendades valepositiivsete tulemuste v\u00f5imalust ja parandades testide korratavust. Integreerides Cell Instruments seadmeid, saavad laborid ja tootmisliinid <strong data-start=\"4676\" data-end=\"4706\">\u00fchtlustada kvaliteedikontrolli<\/strong> ja tagada vastavus <strong data-start=\"4734\" data-end=\"4766\">ASTM D3078 katsestandardid<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tV\u00f5tke meiega \u00fchendust Hankige ASTM D3078 testimislahendus\t\t\t\t<\/h2>\n\n\n\n<p>The <strong data-start=\"5412\" data-end=\"5447\"><a href=\"https:\/\/www.astm.org\/d3078-02r21e01.html\" target=\"_blank\" rel=\"noopener nofollow\">ASTM D3078<\/a> mullakatsetus<\/strong> pakub usaldusv\u00e4\u00e4rset visuaalset meetodit paindlike pakendite lekete tuvastamiseks paljudes t\u00f6\u00f6stusharudes. Selle standardi rakendamisel ja kvaliteetsete seadmete, nagu n\u00e4iteks <strong data-start=\"5637\" data-end=\"5669\">Cell Instruments lekkekatse<\/strong>, saavad tootjad tagada, et nende tooted s\u00e4ilitavad optimaalse <strong data-start=\"5733\" data-end=\"5756\">pakendi terviklikkus<\/strong>, kohtuda <strong data-start=\"5763\" data-end=\"5787\">regulatiivsed standardid<\/strong>, ja pakkuda klientidele oodatud kvaliteeti.<\/p>\n\n\n\n<p>T\u00f6\u00f6stuses, kus isegi v\u00e4ike leke v\u00f5ib p\u00f5hjustada suuri kahjusid v\u00f5i tootekoguseid, on ASTM D3078 testimine j\u00e4tkuvalt t\u00f5husa t\u00f6\u00f6 nurgakivi. <strong data-start=\"5972\" data-end=\"6009\">mull emissioonipakendite katsetamine<\/strong> ja <strong data-start=\"6014\" data-end=\"6035\">kvaliteedi tagamine<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">KKK-d<\/h2>\n\n\n\n<p>1. Mis on ASTM D3078 mullide lekkekatse peamine eesm\u00e4rk?<br>Seda kasutatakse paindlike pakendite lekete tuvastamiseks, tuvastades pidevaid mullivooge vaakumitingimustes.<\/p>\n\n\n\n<p>2. Kas ASTM D3078 testi saab kasutada j\u00e4ikade pakendite puhul?<br>Ei, see meetod on m\u00f5eldud spetsiaalselt paindlike pakettide jaoks. J\u00e4ikade mahutite puhul on vaja muid katsemeetodeid, n\u00e4iteks vaakumlaadimise v\u00f5i r\u00f5hkude vahekatsetusi.<\/p>\n\n\n\n<p>3. Mitu proovi tavaliselt testitakse?<br>Arv s\u00f5ltub toote t\u00fc\u00fcbist, maksumusest ja rakenduskontekstist. ASTM D3078 v\u00f5imaldab paindlikkust proovide arvu osas v\u00f5rdlus- v\u00f5i tootmisp\u00f5histe katsete puhul.<\/p>\n\n\n\n<p>4. Mida loetakse selle testi eba\u00f5nnestumiseks?<br>Mis tahes pidevat mullide eraldumist v\u00f5i katsevedeliku olemasolu pakendi sees vaakumiga kokkupuute ajal v\u00f5i p\u00e4rast seda loetakse eba\u00f5nnestumiseks.<\/p>","protected":false},"excerpt":{"rendered":"<p>Understanding ASTM D3078 ASTM D3078, officially titled Standard Test Method for Determination of Leaks in Flexible Packaging by Bubble Emission, defines a qualitative method for identifying leaks in flexible packages containing a headspace gas. It detects leaks by observing bubble formation when a package is submerged under water within a vacuum chamber. The presence of [&hellip;]<\/p>","protected":false},"featured_media":5990,"parent":0,"template":"","meta":{"_acf_changed":true,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"standard-category":[611],"class_list":["post-9842","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/et\/wp-json\/wp\/v2\/standard\/9842","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/et\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/et\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/et\/wp-json\/wp\/v2\/media\/5990"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/et\/wp-json\/wp\/v2\/media?parent=9842"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/et\/wp-json\/wp\/v2\/standard-category?post=9842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}