{"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 class=\"wp-block-paragraph\"><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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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 class=\"wp-block-paragraph\">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>ASTM D3078 m\u00f5istmine ASTM D3078, mille ametlik pealkiri on Standard Test Method for Determination of Leak in Flexible Packaging by Bubble Emission, m\u00e4\u00e4ratleb kvalitatiivse meetodi lekete tuvastamiseks paindlikes pakendites, mis sisaldavad gaasilist \u00f5huruumi. Selle abil tuvastatakse lekked, j\u00e4lgides mullide teket, kui pakend on vaakumkambris vee alla kastetud. [...]<\/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}]}}