{"id":9293,"date":"2026-02-02T11:23:36","date_gmt":"2026-02-02T03:23:36","guid":{"rendered":"https:\/\/www.packqc.com\/applications\/burst-strength-test-of-flexible-pack\/"},"modified":"2026-03-16T15:01:00","modified_gmt":"2026-03-16T07:01:00","slug":"burst-strength-test-of-flexible-pack","status":"publish","type":"applications","link":"https:\/\/www.packqc.com\/lv\/applications\/burst-strength-test-of-flexible-pack\/","title":{"rendered":"elast\u012bga iepakojuma p\u0101rrau\u0161anas iztur\u012bbas tests"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Elast\u012bga iepakojuma un ASTM F2054 p\u0101rrau\u0161anas iztur\u012bbas tests<\/h2>\n\n\n\n<p>The <a href=\"https:\/\/www.packqc.com\/lv\/standard\/astm-f2054\/\"><strong data-start=\"1139\" data-end=\"1153\">ASTM F2054<\/strong><\/a> p\u0101rrau\u0161anas test\u0101 tiek izmantots iek\u0161\u0113jais gaisa spiediens iek\u0161pus\u0113. <strong data-start=\"1205\" data-end=\"1227\">ierobe\u017eojo\u0161\u0101s pl\u0101ksnes<\/strong> lai simul\u0113tu re\u0101l\u0101s pasaules meh\u0101nisk\u0101s slodzes. Palielinoties spiedienam iepakojuma iek\u0161pus\u0113, tests nosaka v\u0101j\u0101ko punktu - parasti bl\u012bv\u0113jumu - un re\u0123istr\u0113 spiedienu, pie kura iepakojums pl\u012bst. \u0160\u012b v\u0113rt\u012bba ir tie\u0161ais r\u0101d\u012bt\u0101js, kas liecina par <strong data-start=\"1468\" data-end=\"1493\">ro\u0146a eksplozijas sp\u0113ks<\/strong> un sniedz ieskatu par ra\u017eo\u0161anas konsekvenci vai iesp\u0113jam\u0101m procesa novirz\u0113m.<\/p>\n\n\n\n<p>\u0160\u012b metode ir \u012bpa\u0161i noder\u012bga augstas integrit\u0101tes iepakojumiem, piem\u0113ram:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"1648\" data-end=\"1674\">Medic\u012bnisko ier\u012b\u010du maisi\u0146i<\/strong><\/li>\n\n\n\n<li><strong data-start=\"1677\" data-end=\"1716\">Steriliz\u0113ts farmaceitiskais iepakojums<\/strong><\/li>\n\n\n\n<li><strong data-start=\"1719\" data-end=\"1744\">Elast\u012bgi p\u0101rtikas maisi\u0146i<\/strong><\/li>\n\n\n\n<li><strong data-start=\"1747\" data-end=\"1793\">Vienreizlietojamie maisi\u0146i un vienas devas iepakojums<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u0160\u0101dos lietojumos ir nepiecie\u0161ami bl\u012bv\u0113jumi, kas iztur spiediena sv\u0101rst\u012bbas laik\u0101 <strong data-start=\"1865\" data-end=\"1880\">autokl\u0101v\u0113\u0161ana<\/strong>, <strong data-start=\"1882\" data-end=\"1895\">transports<\/strong>vai <strong data-start=\"1900\" data-end=\"1921\">galalietot\u0101ja apkalpo\u0161ana<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Maka p\u0101rrau\u0161anas testeris un ierobe\u017eojo\u0161\u0101s pl\u0101ksnes<\/h2>\n\n\n\n<p>ASTM F2054 metode nosaka divas galven\u0101s iek\u0101rtu konfigur\u0101cijas:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2059\" data-end=\"2083\">Atv\u0113rto iepakojumu test\u0113t\u0101ji<\/strong>: Izmanto maisi\u0146iem ar vienu neapz\u012bmogotu pusi, bie\u017ei vien ra\u017eo\u0161anas posm\u0101.<\/li>\n\n\n\n<li><strong data-start=\"2163\" data-end=\"2189\">Sl\u0113gta iepakojuma testeri<\/strong>: Izmanto piln\u012bb\u0101 aizz\u012bmogotiem maisi\u0146iem. \u0160ie testeri ievieto sensoru un sprauslu caur caurumu, lai pieg\u0101d\u0101tu saspiestu gaisu.<\/li>\n<\/ul>\n\n\n\n<p>Ab\u0101s konfigur\u0101cij\u0101s, <strong data-start=\"2340\" data-end=\"2362\">ierobe\u017eojo\u0161\u0101s pl\u0101ksnes<\/strong> nov\u0113rstu iepakojuma izple\u0161anos un izol\u0113tu bl\u012bv\u0113juma perimetru k\u0101 boj\u0101juma punktu. . <strong data-start=\"2446\" data-end=\"2495\">elast\u012bga iepakojuma p\u0101rrau\u0161anas iztur\u012bbas tests<\/strong>&nbsp;lai nodro\u0161in\u0101tu prec\u012bzus rezult\u0101tus, ir \u013coti atkar\u012bga no pareiziem testa apst\u0101k\u013ciem - pl\u0101ksnes stingr\u012bbas, gaisa pl\u016bsmas kontroles un sensora jut\u012bbas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Noz\u012bme un pielietojums elast\u012bgaj\u0101 iepakojum\u0101<\/h2>\n\n\n\n<p>Izpratne par <strong data-start=\"2996\" data-end=\"3014\">spr\u0101dziena sp\u0113ks<\/strong> ir \u013coti svar\u012bga iepakojuma in\u017eenieriem un kvalit\u0101tes nodro\u0161in\u0101\u0161anas speci\u0101listiem. \u0160is tests pal\u012bdz:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nodro\u0161in\u0101t <strong data-start=\"3096\" data-end=\"3121\">normat\u012bv\u0101s atbilst\u012bbas nodro\u0161in\u0101\u0161ana<\/strong> medic\u012bniskajam un farmaceitiskajam iepakojumam.<\/li>\n\n\n\n<li>Uzlabot <strong data-start=\"3174\" data-end=\"3196\">produkta der\u012bguma termi\u0146\u0161<\/strong> nosakot sliktas bl\u012bv\u0113juma zonas.<\/li>\n\n\n\n<li>Atpaz\u012bt <strong data-start=\"3238\" data-end=\"3261\">b\u016btiski tr\u016bkumi<\/strong> vai bl\u012bv\u0113juma integrit\u0101tes probl\u0113mas, kas radu\u0161\u0101s procesa izmai\u0146u laik\u0101.<\/li>\n\n\n\n<li>Sal\u012bdzini <strong data-start=\"3332\" data-end=\"3365\">pieg\u0101d\u0101t\u0101ja materi\u0101lu veiktsp\u0113ja<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p>The <strong data-start=\"3372\" data-end=\"3404\">P\u0101rrau\u0161anas spiediena testa standarts<\/strong> nenov\u0113rt\u0113 kop\u0113jo iepakojuma integrit\u0101ti vai bl\u012bv\u0113juma viendab\u012bgumu, bet to var kombin\u0113t ar t\u0101d\u0101m metod\u0113m k\u0101 <strong data-start=\"3505\" data-end=\"3517\">ASTM F88<\/strong> (bl\u012bv\u0113juma iztur\u012bbas tests) vai <strong data-start=\"3542\" data-end=\"3556\">ASTM F1140<\/strong> (nesaspriegota p\u0101rrau\u0161anas tests), lai veiktu visaptvero\u0161u nov\u0113rt\u0113jumu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Galvenie parametri elast\u012bga iepakojuma p\u0101rrau\u0161anas iztur\u012bbas test\u0101<\/h2>\n\n\n\n<p>Kritiskie parametri atk\u0101rtojamu rezult\u0101tu ieg\u016b\u0161anai ir \u0161\u0101di:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3714\" data-end=\"3746\">Iepakojuma veids un izm\u0113rs<\/strong><\/li>\n\n\n\n<li><strong data-start=\"3749\" data-end=\"3799\">Bl\u012bv\u0113jumu konfigur\u0101cija (3 vai 4 pu\u0161u bl\u012bv\u0113jums)<\/strong><\/li>\n\n\n\n<li><strong data-start=\"3802\" data-end=\"3849\">Gaisa pl\u016bsmas \u0101truma un spiediena palielin\u0101\u0161anas kontrole<\/strong><\/li>\n\n\n\n<li><strong data-start=\"3852\" data-end=\"3892\">Sensoru kalibr\u0113\u0161ana un reakcijas laiks<\/strong><\/li>\n\n\n\n<li><strong data-start=\"3895\" data-end=\"3942\">Ierobe\u017eojo\u0161o pl\u0101k\u0161\u0146u att\u0101lums un stingr\u012bba<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Lai ieg\u016btu lab\u0101kos rezult\u0101tus, testa paraugiem j\u0101b\u016bt <strong data-start=\"3985\" data-end=\"4022\">kondicion\u0113ti vismaz 72 stundas<\/strong> standarta atmosf\u0113ras apst\u0101k\u013cos (saska\u0146\u0101 ar ASTM E171). Standartiz\u0113tu apst\u0101k\u013cu neiev\u0113ro\u0161ana var b\u016btiski ietekm\u0113t p\u0101rrau\u0161anas spiediena r\u0101d\u012bjumus.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Vienk\u0101r\u0161ota p\u0101rr\u0101vuma iztur\u012bbas testa proced\u016bra<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"4199\" data-end=\"4210\">Sagatavot<\/strong> paraugs - ar saturu vai bez t\u0101, nodro\u0161inot, ka tas iek\u013caujas starp ierobe\u017eojo\u0161aj\u0101m pl\u0101ksn\u0113m.<\/li>\n\n\n\n<li><strong data-start=\"4305\" data-end=\"4315\">Ievietot<\/strong> spiediena sprauslu (caur atv\u0113rto galu vai caururbjot).<\/li>\n\n\n\n<li><strong data-start=\"4385\" data-end=\"4393\">Bl\u012bv\u0113jums<\/strong> iepakojumu (atv\u0113rt\u0101 konfigur\u0101cij\u0101) vai savienot herm\u0113tiskus meh\u0101nismus (sl\u0113gt\u0101 konfigur\u0101cij\u0101).<\/li>\n\n\n\n<li><strong data-start=\"4491\" data-end=\"4505\">Saspiest<\/strong> kontrol\u0113t\u0101 \u0101trum\u0101.<\/li>\n\n\n\n<li><strong data-start=\"4531\" data-end=\"4542\">Uztur\u0113t<\/strong> straujam spiediena kritumam, kas nor\u0101da uz bl\u012bv\u0113juma pl\u012bsumu.<\/li>\n\n\n\n<li><strong data-start=\"4597\" data-end=\"4607\">Ieraksts<\/strong> p\u0101rrau\u0161anas spiedienu un nov\u0113rot boj\u0101juma punktu.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">P\u0101rrau\u0161anas iztur\u012bbas testa priek\u0161roc\u012bbas elast\u012bgaj\u0101 iepakojum\u0101<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0100tra un objekt\u012bva bl\u012bv\u0113juma veiktsp\u0113jas m\u0113r\u012b\u0161ana<\/li>\n\n\n\n<li>Augsta atk\u0101rtojam\u012bba ar standartiz\u0113tu testa iestat\u012bjumu<\/li>\n\n\n\n<li>Piem\u0113rojams pla\u0161am <strong data-start=\"4845\" data-end=\"4872\">elast\u012bgas pl\u0113ves materi\u0101li<\/strong><\/li>\n\n\n\n<li>V\u0113rt\u012bgs laik\u0101 <strong data-start=\"4891\" data-end=\"4898\">P\u0112TNIEC\u012aBA UN IZSTR\u0100DE<\/strong>, <strong data-start=\"4900\" data-end=\"4924\">procesa optimiz\u0101cija<\/strong>, un <strong data-start=\"4930\" data-end=\"4959\">ra\u017eo\u0161anas kvalit\u0101tes p\u0101rbaudes<\/strong>\t<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Burst Strength Test of Flexible Pack &amp; ASTM F2054 The ASTM F2054 burst test uses internal air pressurization within restraining plates to simulate real-world mechanical stresses. As pressure builds inside the package, the test identifies the weakest point\u2014typically the seal\u2014and records the pressure at which the package bursts. This value provides a direct indicator of [&hellip;]<\/p>","protected":false},"featured_media":6141,"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":""}}},"class_list":["post-9293","applications","type-applications","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/applications\/9293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/applications"}],"about":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/types\/applications"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/media\/6141"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/media?parent=9293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}