{"id":1143,"date":"2026-03-25T03:02:25","date_gmt":"2026-03-25T03:02:25","guid":{"rendered":"https:\/\/www.packtests.com\/?post_type=product&#038;p=1143"},"modified":"2026-03-26T05:17:07","modified_gmt":"2026-03-26T05:17:07","slug":"leak-tester-for-packaging","status":"publish","type":"product","link":"https:\/\/www.packtests.com\/cs\/product\/leak-tester-for-packaging\/","title":{"rendered":"Tester net\u011bsnost\u00ed LT pro obaly"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Zaji\u0161t\u011bn\u00ed neporu\u0161enosti obal\u016f m\u00e1 v r\u016fzn\u00fdch odv\u011btv\u00edch z\u00e1sadn\u00ed v\u00fdznam, zejm\u00e9na pokud jde o zachov\u00e1n\u00ed bezpe\u010dnosti a kvality v\u00fdrobk\u016f. A <strong>p\u0159\u00edstroj na testov\u00e1n\u00ed t\u011bsnosti obal\u016f<\/strong> je nezbytn\u00fd n\u00e1stroj slou\u017e\u00edc\u00ed k detekci net\u011bsnost\u00ed v obalov\u00fdch n\u00e1dob\u00e1ch, jako jsou l\u00e1hve, sklenice a dal\u0161\u00ed tuh\u00e9 \u010di pru\u017en\u00e9 n\u00e1doby. Mezi r\u016fzn\u00fdmi typy metod testov\u00e1n\u00ed t\u011bsnosti pat\u0159\u00ed <strong>p\u0159\u00edstroj na testov\u00e1n\u00ed t\u011bsnosti ve vakuu<\/strong> se jev\u00ed jako spolehliv\u00e1 a \u0161iroce pou\u017e\u00edvan\u00e1 technika. Tento \u010dl\u00e1nek se zam\u011b\u0159\u00ed na <strong>p\u0159\u00edstroj na testov\u00e1n\u00ed t\u011bsnosti ve vakuu<\/strong>, jej\u00ed vyu\u017eit\u00ed p\u0159i testov\u00e1n\u00ed obal\u016f a souvisej\u00edc\u00ed <strong>Normy ASTM<\/strong> nap\u0159\u00edklad <strong>ASTM D4991<\/strong> a <strong>ASTM D3078<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdznam testov\u00e1n\u00ed t\u011bsnosti v obalov\u00e9m pr\u016fmyslu<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Zkou\u0161ka t\u011bsnosti je nezbytn\u00fdm procesem pro zaji\u0161t\u011bn\u00ed kvality v oblasti balen\u00ed. Zaji\u0161\u0165uje, \u017ee v\u00fdrobky, zejm\u00e9na ty, kter\u00e9 jsou citliv\u00e9 na vlivy prost\u0159ed\u00ed, jako je vlhkost nebo vzduch, jsou b\u011bhem p\u0159epravy a skladov\u00e1n\u00ed \u0159\u00e1dn\u011b ut\u011bsn\u011bny. A\u0165 u\u017e se jedn\u00e1 o farmaceutick\u00e9 v\u00fdrobky, balen\u00ed potravin nebo nebezpe\u010dn\u00e9 l\u00e1tky, spolehliv\u00e1 <strong>p\u0159\u00edstroj na testov\u00e1n\u00ed t\u011bsnosti obal\u016f<\/strong> je nezbytn\u00e9 pro zaji\u0161t\u011bn\u00ed toho, aby va\u0161e obaly spl\u0148ovaly po\u017eadovan\u00e9 v\u00fdkonnostn\u00ed normy.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00daniky z obal\u016f mohou p\u0159i p\u0159eprav\u011b nebezpe\u010dn\u00fdch l\u00e1tek v\u00e9st ke kontaminaci, znehodnocen\u00ed nebo dokonce k nebezpe\u010dn\u00fdm situac\u00edm. Pou\u017eit\u00edm <strong>p\u0159\u00edstroj na testov\u00e1n\u00ed t\u011bsnosti ve vakuu<\/strong>, mohou v\u00fdrobci odhalit i ty nejmen\u0161\u00ed \u00faniky a zajistit tak bezpe\u010dnost a neporu\u0161enost v\u00fdrobku.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Vakuov\u00fd tester t\u011bsnosti: Jak funguje<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Na str\u00e1nk\u00e1ch <strong>p\u0159\u00edstroj na testov\u00e1n\u00ed t\u011bsnosti ve vakuu<\/strong> je speci\u00e1ln\u00ed p\u0159\u00edstroj ur\u010den\u00fd k testov\u00e1n\u00ed t\u011bsnosti pevn\u00fdch obal\u016f. Proces spo\u010d\u00edv\u00e1 v tom, \u017ee se obal vystav\u00ed vakuu, aby bylo mo\u017en\u00e9 odhalit net\u011bsnosti pozorov\u00e1n\u00edm vzduchov\u00fdch bublin nebo tekutiny unikaj\u00edc\u00ed z obalu. Tato metoda je \u0161iroce pou\u017e\u00edv\u00e1na d\u00edky sv\u00e9 p\u0159esnosti a schopnosti odhalit i nepatrn\u00e9 vady v obalov\u00fdch materi\u00e1lech.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jednou z hlavn\u00edch v\u00fdhod tohoto <strong>p\u0159\u00edstroj na testov\u00e1n\u00ed t\u011bsnosti ve vakuu<\/strong> je jeho schopnost testovat n\u00e1doby bez \u00fapravy jejich struktury \u010di uz\u00e1v\u011br\u016f. Test se prov\u00e1d\u00ed za podm\u00ednek diferen\u010dn\u00edho tlaku, d\u00edky \u010demu\u017e je vhodn\u00fd pro obaly ur\u010den\u00e9 k p\u0159eprav\u011b vzduchu i kapalin. Mezi nej\u010dast\u011bji pou\u017e\u00edvan\u00e9 normy pro vakuov\u00e9 zkou\u0161ky t\u011bsnosti pat\u0159\u00ed <strong>ASTM D4991<\/strong> a <strong>ASTM D3078<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D4991: Standardn\u00ed zku\u0161ebn\u00ed metoda pro vakuov\u00e9 zkou\u0161ky t\u011bsnosti tuh\u00fdch n\u00e1dob<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ASTM D4991<\/strong> popisuje standardn\u00ed zku\u0161ebn\u00ed postup pro zkou\u0161ku t\u011bsnosti pr\u00e1zdn\u00fdch tuh\u00fdch n\u00e1dob pomoc\u00ed vakuov\u00e9 metody. Tato norma je zvl\u00e1\u0161t\u011b u\u017eite\u010dn\u00e1 pro zkou\u0161en\u00ed n\u00e1dob ur\u010den\u00fdch k p\u0159eprav\u011b nebezpe\u010dn\u00fdch kapalin, jako jsou nap\u0159\u00edklad ty, na kter\u00e9 se vztahuje <strong>Doporu\u010den\u00ed Organizace spojen\u00fdch n\u00e1rod\u016f t\u00fdkaj\u00edc\u00ed se p\u0159epravy nebezpe\u010dn\u00fdch v\u011bc\u00ed (UN TDG)<\/strong> a <strong>Mezin\u00e1rodn\u00ed organizace pro civiln\u00ed letectv\u00ed (ICAO)<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hlavn\u00ed aspekty normy ASTM D4991:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Zku\u0161ebn\u00ed postup<\/strong>: N\u00e1doba se pono\u0159\u00ed do roztoku ethylenglykolu a vody a vytvo\u0159\u00ed se podtlak, \u010d\u00edm\u017e vznikne tlakov\u00fd rozd\u00edl p\u0159ibli\u017en\u011b <strong>95 kPa (13,8 psi)<\/strong>.<\/li>\n\n\n\n<li><strong>Detekce \u00fanik\u016f<\/strong>: N\u00e1doba se sleduje, zda z n\u00ed p\u0159i odtlakov\u00e1n\u00ed neunikaj\u00ed vzduchov\u00e9 bubliny nebo zda se v n\u00ed po op\u011btovn\u00e9m natlakov\u00e1n\u00ed nenach\u00e1z\u00ed kapalina.<\/li>\n\n\n\n<li><strong>Testovan\u00e9 kontejnery<\/strong>: Tvrd\u00e9 n\u00e1doby, v\u010detn\u011b jejich uz\u00e1v\u011br\u016f, kter\u00e9 se pou\u017e\u00edvaj\u00ed k p\u0159eprav\u011b nebezpe\u010dn\u00fdch l\u00e1tek nebo kapalin, se zkou\u0161ej\u00ed podle t\u00e9to metody.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tato norma pom\u00e1h\u00e1 ur\u010dit okam\u017eik, kdy doch\u00e1z\u00ed k \u00faniku, a poskytuje tak z\u00e1sadn\u00ed informace pro vylep\u0161en\u00ed konstrukce obal\u016f s c\u00edlem zabr\u00e1nit \u00fanik\u016fm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D3078: Standardn\u00ed zku\u0161ebn\u00ed metoda pro vakuov\u00e9 zkou\u0161ky t\u011bsnosti pru\u017en\u00fdch obal\u016f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>ASTM D3078<\/strong> je to standardn\u00ed zku\u0161ebn\u00ed metoda pro vakuov\u00e9 zkou\u0161ky t\u011bsnosti pru\u017en\u00fdch obal\u016f. Na rozd\u00edl od <strong>ASTM D4991<\/strong>, kter\u00fd se zam\u011b\u0159uje na tuh\u00e9 obaly, <strong>ASTM D3078<\/strong> plat\u00ed pro flexibiln\u00ed obaly, jako jsou s\u00e1\u010dky nebo ta\u0161ky.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Hlavn\u00ed aspekty normy ASTM D3078:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Vakuov\u00e9 zkou\u0161ky<\/strong>: Balen\u00ed je vystaveno vakuu, aby se simulovaly podm\u00ednky, kter\u00fdm by mohlo b\u00fdt vystaveno b\u011bhem p\u0159epravy nebo skladov\u00e1n\u00ed.<\/li>\n\n\n\n<li><strong>Detekce \u00fanik\u016f<\/strong>: Stejn\u011b jako u <strong>ASTM D4991<\/strong>, p\u0159\u00edpadn\u00fd \u00fanik se zjist\u00ed pozorov\u00e1n\u00edm vzduchov\u00fdch bublin nebo kapaliny uvnit\u0159 obalu po op\u011btovn\u00e9m natlakov\u00e1n\u00ed.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tato norma se b\u011b\u017en\u011b pou\u017e\u00edv\u00e1 v odv\u011btv\u00edch, jako je potravin\u00e1\u0159sk\u00fd a farmaceutick\u00fd pr\u016fmysl, kde jsou flexibilita obal\u016f a zabr\u00e1n\u011bn\u00ed \u00faniku z\u00e1sadn\u00ed pro zachov\u00e1n\u00ed kvality v\u00fdrobk\u016f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdhody pou\u017eit\u00ed testeru t\u011bsnosti pro obaly<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pou\u017eit\u00ed <strong>p\u0159\u00edstroj na testov\u00e1n\u00ed t\u011bsnosti obal\u016f<\/strong> nab\u00edz\u00ed v\u00fdrobc\u016fm \u0159adu v\u00fdhod:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Zv\u00fd\u0161en\u00e1 integrita produktu<\/strong>: Testov\u00e1n\u00ed t\u011bsnosti zaji\u0161\u0165uje, \u017ee v\u00fdrobky z\u016fstanou b\u011bhem p\u0159epravy a skladov\u00e1n\u00ed bezpe\u010dn\u00e9 a nepo\u0161kozen\u00e9, \u010d\u00edm\u017e se zabr\u00e1n\u00ed jejich kontaminaci nebo znehodnocen\u00ed.<\/li>\n\n\n\n<li><strong>Dodr\u017eov\u00e1n\u00ed pr\u016fmyslov\u00fdch standard\u016f<\/strong>: Dodr\u017eov\u00e1n\u00edm norem, jako jsou <strong>ASTM D4991<\/strong> a <strong>ASTM D3078<\/strong>, v\u00fdrobci zaji\u0161\u0165uj\u00ed, aby jejich obaly spl\u0148ovaly po\u017eadovan\u00e9 bezpe\u010dnostn\u00ed a kvalitativn\u00ed normy pro r\u016fzn\u00e1 odv\u011btv\u00ed.<\/li>\n\n\n\n<li><strong>Cenov\u011b v\u00fdhodn\u00e9<\/strong>: V\u010dasn\u00e9 odhalen\u00ed net\u011bsnost\u00ed ve v\u00fdrobn\u00edm procesu m\u016f\u017ee p\u0159isp\u011bt ke sn\u00ed\u017een\u00ed mno\u017estv\u00ed odpadu a zabr\u00e1nit n\u00e1kladn\u00fdm sta\u017een\u00edm v\u00fdrobk\u016f z trhu \u010di jejich oprav\u00e1m.<\/li>\n\n\n\n<li><strong>Zv\u00fd\u0161en\u00ed spokojenosti z\u00e1kazn\u00edk\u016f<\/strong>: \u0158\u00e1dn\u00e9 testov\u00e1n\u00ed t\u011bsnosti zaji\u0161\u0165uje, \u017ee z\u00e1kazn\u00edci obdr\u017e\u00ed v\u00fdrobky v optim\u00e1ln\u00edm stavu, co\u017e vede ke zv\u00fd\u0161en\u00ed d\u016fv\u011bry a spokojenosti.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Pro\u010d si vybrat testery t\u011bsnosti Cell Instruments?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Na adrese <strong>Cell Instruments<\/strong>, specializujeme se na poskytov\u00e1n\u00ed vysoce kvalitn\u00edch <strong>p\u0159\u00edstroje na kontrolu t\u011bsnosti obal\u016f<\/strong> kter\u00e9 jsou navr\u017eeny tak, aby spl\u0148ovaly p\u0159\u00edsn\u00e9 po\u017eadavky r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00ed. Na\u0161e <strong>p\u0159\u00edstroje pro testov\u00e1n\u00ed t\u011bsnosti ve vakuu<\/strong> spl\u0148ovat normy ASTM, v\u010detn\u011b <strong>ASTM D4991<\/strong> a <strong>ASTM D3078<\/strong>, \u010d\u00edm\u017e zajist\u00edte, \u017ee bude integrita va\u0161eho obalu testov\u00e1na p\u0159esn\u011b a spolehliv\u011b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Na\u0161e <strong>testery t\u011bsnosti<\/strong> jsou snadno pou\u017eiteln\u00e9, poskytuj\u00ed p\u0159esn\u00e9 v\u00fdsledky a jsou konstruov\u00e1ny tak, aby zvl\u00e1dly \u0161irokou \u0161k\u00e1lu typ\u016f obal\u016f, od pevn\u00fdch n\u00e1dob a\u017e po flexibiln\u00ed obaly. A\u0165 u\u017e prov\u00e1d\u00edte testov\u00e1n\u00ed obal\u016f na potraviny, l\u00e9\u010diva nebo n\u00e1dob na nebezpe\u010dn\u00e9 l\u00e1tky, na\u0161e p\u0159\u00edstroje nab\u00edzej\u00ed odolnost a p\u0159esnost, kter\u00e9 pot\u0159ebujete pro \u00fa\u010dinnou kontrolu kvality.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Z\u00e1v\u011br: Zaji\u0161t\u011bn\u00ed kvality obal\u016f pomoc\u00ed za\u0159\u00edzen\u00ed na kontrolu t\u011bsnosti<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ve sv\u011bt\u011b obal\u016f je zaji\u0161t\u011bn\u00ed neporu\u0161enosti obal\u016f z\u00e1sadn\u00ed pro bezpe\u010dnost a kvalitu v\u00fdrobk\u016f a pro dodr\u017eov\u00e1n\u00ed odv\u011btvov\u00fdch p\u0159edpis\u016f. <strong>p\u0159\u00edstroj na testov\u00e1n\u00ed t\u011bsnosti obal\u016f<\/strong> hraje kl\u00ed\u010dovou roli p\u0159i odhalov\u00e1n\u00ed net\u011bsnost\u00ed, kter\u00e9 by mohly ohrozit neporu\u0161enost v\u00fdrobku b\u011bhem p\u0159epravy nebo skladov\u00e1n\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pomoc\u00ed <strong>p\u0159\u00edstroje pro testov\u00e1n\u00ed t\u011bsnosti ve vakuu<\/strong> a dodr\u017eov\u00e1n\u00ed norem, jako jsou <strong>ASTM D4991<\/strong> a <strong>ASTM D3078<\/strong>, mohou v\u00fdrobci zajistit, aby jejich obaly spl\u0148ovaly nezbytn\u00e9 po\u017eadavky na t\u011bsnost. Na <strong>Cell Instruments<\/strong>, nab\u00edz\u00edme spolehliv\u00e1 \u0159e\u0161en\u00ed pro testov\u00e1n\u00ed t\u011bsnosti, kter\u00e1 v\u00e1m pomohou udr\u017eet nejvy\u0161\u0161\u00ed standardy kvality a bezpe\u010dnosti ve va\u0161ich balic\u00edch procesech.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dal\u0161\u00ed informace o na\u0161ich <strong>p\u0159\u00edstroje na kontrolu t\u011bsnosti obal\u016f<\/strong>, kontaktujte n\u00e1s je\u0161t\u011b dnes a zajist\u011bte, aby va\u0161e v\u00fdrobky spl\u0148ovaly nejvy\u0161\u0161\u00ed standardy v oboru.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Ensuring the integrity of packaging is crucial in various industries, especially when it comes to maintaining the safety and quality of products. A leak tester for packaging is an essential tool used to detect leaks in packaging containers, such as bottles, jars, and other rigid or flexible containers. Among the different types of leak testing [&hellip;]<\/p>","protected":false},"featured_media":1148,"parent":0,"template":"","meta":{"_acf_changed":true},"product-category":[59],"class_list":["post-1143","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-bubble-emission-test"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packtests.com\/cs\/wp-json\/wp\/v2\/product\/1143","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packtests.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.packtests.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.packtests.com\/cs\/wp-json\/wp\/v2\/product\/1143\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packtests.com\/cs\/wp-json\/wp\/v2\/media\/1148"}],"wp:attachment":[{"href":"https:\/\/www.packtests.com\/cs\/wp-json\/wp\/v2\/media?parent=1143"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.packtests.com\/cs\/wp-json\/wp\/v2\/product-category?post=1143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}