{"id":2569,"date":"2024-07-25T09:11:41","date_gmt":"2024-07-25T09:11:41","guid":{"rendered":"https:\/\/www.packqc.com\/?p=2569"},"modified":"2025-09-12T09:31:46","modified_gmt":"2025-09-12T01:31:46","slug":"hot-tack-test-procedures-astm-f1291-standard","status":"publish","type":"post","link":"https:\/\/www.packqc.com\/cs\/hot-tack-test-procedures-astm-f1291-standard\/","title":{"rendered":"Pochopen\u00ed zku\u0161ebn\u00edch postup\u016f p\u0159i lepen\u00ed za tepla podle norem ASTM F1291"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2569\" class=\"elementor elementor-2569\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-12dcfbb e-flex e-con-boxed e-con e-parent\" data-id=\"12dcfbb\" 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-f624857 elementor-widget elementor-widget-heading\" data-id=\"f624857\" 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<h1 class=\"elementor-heading-title elementor-size-default\">Pochopen\u00ed zku\u0161ebn\u00edch postup\u016f p\u0159i lepen\u00ed za tepla podle norem ASTM F1921<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-149fd0a elementor-widget elementor-widget-text-editor\" data-id=\"149fd0a\" 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>Ve sv\u011bt\u011b testov\u00e1n\u00ed materi\u00e1l\u016f je porozum\u011bn\u00ed testovac\u00edm postup\u016fm p\u0159i lepen\u00ed za tepla z\u00e1sadn\u00ed pro zaji\u0161t\u011bn\u00ed integrity a spolehlivosti tepeln\u00fdch spoj\u016f, zejm\u00e9na u obal\u016f a dal\u0161\u00edch citliv\u00fdch aplikac\u00ed. Procedura testu lepivosti za tepla, \u0159\u00edzen\u00e1 normami, jako je ASTM F1921, hodnot\u00ed okam\u017eitou p\u0159\u00eddr\u017enou pevnost t\u011bsn\u011bn\u00ed, dokud je je\u0161t\u011b hork\u00e9. Tento \u010dl\u00e1nek se pono\u0159\u00ed do podrobnost\u00ed o testovac\u00edch metod\u00e1ch p\u0159ilnavosti za tepla se zam\u011b\u0159en\u00edm na normy ASTM F1921 a poskytuje vhled do osv\u011bd\u010den\u00fdch postup\u016f a d\u016fle\u017eitosti t\u011bchto test\u016f.<\/p><h2>I. Co je Hot Tack Testing?<\/h2><p>Testov\u00e1n\u00ed lepivosti za tepla m\u011b\u0159\u00ed pevnost tepeln\u00e9ho spoje bezprost\u0159edn\u011b po jeho vytvo\u0159en\u00ed a dokud je je\u0161t\u011b hork\u00e9. Jedn\u00e1 se o kritick\u00fd test, proto\u017ee simuluje skute\u010dn\u00e9 podm\u00ednky, kdy se t\u011bsn\u011bn\u00ed formuj\u00ed a vystavuj\u00ed nam\u00e1h\u00e1n\u00ed, ne\u017e zcela vychladnou a ztuhnou. Prim\u00e1rn\u00edm \u00fa\u010delem zkou\u0161ky lepivosti za tepla je vyhodnotit po\u010d\u00e1te\u010dn\u00ed pevnost t\u011bsn\u011bn\u00ed, aby bylo zaji\u0161t\u011bno, \u017ee odol\u00e1 nam\u00e1h\u00e1n\u00ed p\u0159i manipulaci a zpracov\u00e1n\u00ed.<\/p><h2>II. V\u00fdznam testovac\u00edch postup\u016f p\u0159i lepen\u00ed za tepla<\/h2><h3>1. Obalov\u00fd pr\u016fmysl<\/h3><p>V obalov\u00e9m pr\u016fmyslu jsou zkou\u0161ky lepivosti za tepla nezbytn\u00e9 pro ov\u011b\u0159en\u00ed kvality t\u011bsn\u011bn\u00ed v obalech potravin a n\u00e1poj\u016f. Zaji\u0161t\u011bn\u00ed robustnosti a spolehlivosti t\u011bchto t\u011bsn\u011bn\u00ed zabra\u0148uje kontaminaci a znehodnocen\u00ed.<\/p><h3>2. L\u00e9ka\u0159sk\u00fd a farmaceutick\u00fd sektor<\/h3><p>Pro l\u00e9ka\u0159sk\u00e9 a farmaceutick\u00e9 aplikace jsou pevn\u00e9 a spolehliv\u00e9 t\u011bsn\u011bn\u00ed z\u00e1sadn\u00ed pro udr\u017een\u00ed sterility a prevenci kontaminace. Testov\u00e1n\u00ed lepivosti za tepla zaji\u0161\u0165uje, \u017ee tato t\u011bsn\u011bn\u00ed spl\u0148uj\u00ed p\u0159\u00edsn\u00e9 normy kvality a bezpe\u010dnosti.<\/p><h3>3. Dal\u0161\u00ed aplikace<\/h3><p>Testov\u00e1n\u00ed lepivosti za tepla je tak\u00e9 z\u00e1sadn\u00ed v jin\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch, jako je textiln\u00ed pr\u016fmysl, lepidla a elektronika, kde je pevnost a odolnost materi\u00e1l\u016f rozhoduj\u00edc\u00ed pro v\u00fdkon a bezpe\u010dnost.<\/p><h2>III. P\u0159ehled norem ASTM F1921<\/h2><p>Norma ASTM F1921 poskytuje podrobn\u00e9 postupy pro stanoven\u00ed lepivosti za tepla a pevnosti tepeln\u00e9ho spoje termoplastick\u00fdch materi\u00e1l\u016f pou\u017e\u00edvan\u00fdch v balen\u00ed. Nab\u00edz\u00ed konzistentn\u00ed a spolehlivou metodu pro hodnocen\u00ed po\u010d\u00e1te\u010dn\u00ed pevnosti tepeln\u00fdch spoj\u016f, co\u017e pom\u00e1h\u00e1 p\u0159edpov\u00eddat v\u00fdkon balen\u00ed za r\u016fzn\u00fdch podm\u00ednek.<\/p><h3>Kl\u00ed\u010dov\u00e9 testovac\u00ed metody v ASTM F1921<\/h3><h4>Testovac\u00ed metoda A<\/h4><p>Tato metoda m\u011b\u0159\u00ed pevnost lepen\u00ed za tepla tepeln\u00fdch spoj\u016f vytvo\u0159en\u00fdch p\u0159i specifikovan\u00e9 teplot\u011b a tlaku spoje. Zahrnuje p\u0159\u00edpravu zku\u0161ebn\u00edch vzork\u016f, pou\u017eit\u00ed p\u0159esn\u00fdch p\u0159\u00edstroj\u016f a dodr\u017eov\u00e1n\u00ed specifick\u00fdch postup\u016f pro zaji\u0161t\u011bn\u00ed p\u0159esn\u00fdch v\u00fdsledk\u016f.<\/p><h4>Testovac\u00ed metoda B<\/h4><p>Tato metoda vyhodnocuje pevnost tepeln\u00fdch spoj\u016f vytvo\u0159en\u00fdch p\u0159i r\u016fzn\u00fdch teplot\u00e1ch, aby se ur\u010dily optim\u00e1ln\u00ed podm\u00ednky ut\u011bsn\u011bn\u00ed. Stejn\u011b jako zku\u0161ebn\u00ed metoda A zahrnuje p\u0159\u00edpravu vzork\u016f a pou\u017eit\u00ed p\u0159esn\u00fdch p\u0159\u00edstroj\u016f k m\u011b\u0159en\u00ed pevnosti t\u011bsn\u011bn\u00ed.<\/p><p>Ob\u011b metody jsou navr\u017eeny tak, aby poskytovaly spolehliv\u00e9 a reprodukovateln\u00e9 v\u00fdsledky, kter\u00e9 jsou kl\u00ed\u010dov\u00e9 pro kontrolu a zaji\u0161t\u011bn\u00ed kvality v balen\u00ed a dal\u0161\u00edch aplikac\u00edch.<\/p><h2>IV. Vlastnosti HTT-01 Hot Tack Tester<\/h2><p>HTT-01 Hot Tack Tester od Cell Instruments je navr\u017een tak, aby spl\u0148oval a p\u0159ekra\u010doval po\u017eadavky ASTM F1921 a nab\u00edz\u00ed n\u011bkolik kl\u00ed\u010dov\u00fdch funkc\u00ed:<\/p><ul><li><strong>Ovl\u00e1d\u00e1n\u00ed a rozhran\u00ed:<\/strong> PLC ovl\u00e1dan\u00e9 se stabilitou na pr\u016fmyslov\u00e9 \u00farovni a ovl\u00e1dan\u00e9 pomoc\u00ed dotykov\u00e9 obrazovky HMI.<\/li><li><strong>V\u0161estrann\u00e1 funk\u010dnost:<\/strong> Prov\u00e1d\u00ed zkou\u0161ky lepivosti za tepla, tahu a odlupov\u00e1n\u00ed.<\/li><li><strong>Integrovan\u00e9 testov\u00e1n\u00ed:<\/strong> Kombinuje schopnosti lepen\u00ed za tepla, odlupov\u00e1n\u00ed a zkou\u0161ky tahem do jedin\u00e9ho n\u00e1stroje.<\/li><li><strong>Ovl\u00e1d\u00e1n\u00ed teploty:<\/strong> Vyu\u017e\u00edv\u00e1 regul\u00e1tor teploty Delta PID a teplotn\u00ed senzor PT100.<\/li><li><strong>T\u011bsn\u00edc\u00ed \u010delisti:<\/strong> Obsahuje hlin\u00edkov\u00e9 zapouzd\u0159en\u00e9 t\u011bsnic\u00ed \u010delisti pro konzistentn\u00ed oh\u0159ev.<\/li><li><strong>Nastaviteln\u00e1 rychlost testov\u00e1n\u00ed:<\/strong> Umo\u017e\u0148uje nastaviteln\u00e9 testovac\u00ed rychlosti v rozsahu od 1 do 2000 mm\/min.<\/li><li><strong>Bezpe\u010dnostn\u00ed funkce:<\/strong> Zahrnuje automatick\u00e9 nulov\u00e1n\u00ed, ochranu proti p\u0159et\u00ed\u017een\u00ed a ochranu proti p\u0159ejet\u00ed.<\/li><li><strong>Spr\u00e1va dat:<\/strong> Port RS 232 a profesion\u00e1ln\u00ed software pro pokro\u010dil\u00e9 zpracov\u00e1n\u00ed dat. (Voliteln\u00fd)<\/li><\/ul><h2>V. Prov\u00e1d\u011bn\u00ed zkou\u0161ek lepivosti za tepla podle ASTM F1921<\/h2>\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-9e62b7a elementor-widget elementor-widget-video\" data-id=\"9e62b7a\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/BrWEqIbLUgI?si=hvWZBSKwspo-l-ZM&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;play_on_mobile&quot;:&quot;yes&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&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-666edc4 elementor-widget elementor-widget-text-editor\" data-id=\"666edc4\" 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<h3>1. P\u0159\u00edprava zku\u0161ebn\u00edch vzork\u016f<\/h3><p>Vzorky se \u0159e\u017eou z materi\u00e1lu, kter\u00fd m\u00e1 b\u00fdt testov\u00e1n, obvykle v p\u00e1sech o stanoven\u00e9 \u0161\u00ed\u0159ce a d\u00e9lce.<\/p><h3>2. Nastaven\u00ed Hot Tack Testeru<\/h3><p>Tester je zkalibrov\u00e1n a parametry, jako je teplota t\u011bsn\u011bn\u00ed, tlak a doba prodlevy, jsou nastaveny podle po\u017eadavk\u016f testu.<\/p><h3>3. Proveden\u00ed testu<\/h3><p>Vzorek se um\u00edst\u00ed do testeru, ut\u011bsn\u00ed a ihned po vytvo\u0159en\u00ed t\u011bsn\u011bn\u00ed se zm\u011b\u0159\u00ed pevnost lepivosti za tepla.<\/p><h3>4. Z\u00e1znam v\u00fdsledk\u016f<\/h3><p>Data jsou zaznamen\u00e1v\u00e1na, v\u010detn\u011b parametr\u016f, jako je inicia\u010dn\u00ed teplota t\u011bsn\u011bn\u00ed, maxim\u00e1ln\u00ed pevnost lepivosti za tepla a celkov\u00e1 pevnost t\u011bsn\u011bn\u00ed.<\/p><h2>VI. V\u00fdhody pou\u017eit\u00ed HTT-01 Hot Tack Tester<\/h2><ul><li><strong>Vylep\u0161en\u00e1 kontrola a zaji\u0161t\u011bn\u00ed kvality:<\/strong> Zaji\u0161\u0165uje, \u017ee t\u011bsn\u011bn\u00ed spl\u0148uj\u00ed p\u0159\u00edsn\u00e9 normy kvality.<\/li><li><strong>Zv\u00fd\u0161en\u00e1 spolehlivost a bezpe\u010dnost produktu:<\/strong> Zabra\u0148uje poruch\u00e1m, kter\u00e9 by mohly v\u00e9st ke kontaminaci nebo ztr\u00e1t\u011b produktu.<\/li><li><strong>Soulad s pr\u016fmyslov\u00fdmi standardy:<\/strong> Spl\u0148uje ASTM F1921 a dal\u0161\u00ed p\u0159\u00edslu\u0161n\u00e9 normy a zaji\u0161\u0165uje shodu s p\u0159edpisy.<\/li><li><strong>Efektivita n\u00e1klad\u016f:<\/strong> Efektivn\u00ed testovac\u00ed postupy sni\u017euj\u00ed prostoje a zlep\u0161uj\u00ed celkovou produktivitu, \u0161et\u0159\u00ed \u010das a zdroje.<\/li><\/ul><h2>FAQ<\/h2>\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-5a58910 elementor-widget elementor-widget-accordion\" data-id=\"5a58910\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-9471\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-9471\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Q1: Jak\u00fd je \u00fa\u010del testov\u00e1n\u00ed p\u0159ilnavosti za tepla?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-9471\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-9471\"><p>A1: Testov\u00e1n\u00ed lepivosti za tepla m\u011b\u0159\u00ed pevnost tepeln\u00e9ho spoje bezprost\u0159edn\u011b po jeho vytvo\u0159en\u00ed, aby bylo zaji\u0161t\u011bno, \u017ee odol\u00e1 nam\u00e1h\u00e1n\u00ed p\u0159i manipulaci a zpracov\u00e1n\u00ed, ne\u017e zcela vychladne a ztuhne.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-9472\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-9472\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Q2: Pro\u010d je ASTM F1921 d\u016fle\u017eit\u00fd p\u0159i testov\u00e1n\u00ed lepivosti za tepla?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-9472\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-9472\"><p>A2: ASTM F1921 poskytuje standardizovanou metodu pro hodnocen\u00ed pevnosti lepen\u00ed za tepla a tepeln\u00e9ho svaru termoplastick\u00fdch materi\u00e1l\u016f, co\u017e zaji\u0161\u0165uje konzistentn\u00ed a spolehliv\u00e9 v\u00fdsledky zkou\u0161ek.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-9473\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-9473\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Q3: Kter\u00e1 pr\u016fmyslov\u00e1 odv\u011btv\u00ed nejv\u00edce t\u011b\u017e\u00ed z testov\u00e1n\u00ed p\u0159ilnavosti za tepla?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-9473\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-9473\"><p>A3: Pr\u016fmyslov\u00e1 odv\u011btv\u00ed, jako jsou obaly, zdravotnick\u00e9 prost\u0159edky, l\u00e9\u010diva, textilie a lepidla, v\u00fdznamn\u011b t\u011b\u017e\u00ed z testov\u00e1n\u00ed lepivosti za tepla, proto\u017ee zaji\u0161\u0165uje integritu a spolehlivost t\u011bsn\u011bn\u00ed a lepen\u00fdch materi\u00e1l\u016f.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-9474\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-9474\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Q4: Jak HTT-01 Hot Tack Tester zlep\u0161uje efektivitu testov\u00e1n\u00ed?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-9474\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-9474\"><p>A4: HTT-01 Hot Tack Tester spojuje schopnosti lepen\u00ed za tepla, odlupov\u00e1n\u00ed a tahov\u00e9 zkou\u0161ky do jedin\u00e9ho p\u0159\u00edstroje, nab\u00edz\u00ed p\u0159esn\u00e9 ovl\u00e1d\u00e1n\u00ed a \u0159\u00edzen\u00ed teploty a zaji\u0161\u0165uje vysok\u00fd v\u00fdkon a spolehlivost.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-9475\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-9475\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Q5: Jak\u00e9 jsou kl\u00ed\u010dov\u00e9 vlastnosti HTT-01 Hot Tack Tester?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-9475\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-9475\"><p>Odpov\u011b\u010f 5: Mezi kl\u00ed\u010dov\u00e9 funkce pat\u0159\u00ed \u0159\u00edzen\u00ed PLC, v\u0161estrann\u00e1 funk\u010dnost, integrovan\u00e9 testov\u00e1n\u00ed, p\u0159esn\u00e9 \u0159\u00edzen\u00ed teploty, nastaviteln\u00e9 rychlosti testov\u00e1n\u00ed, bezpe\u010dnostn\u00ed funkce a pokro\u010dil\u00e9 mo\u017enosti spr\u00e1vy dat.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\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-deee4d1 elementor-widget elementor-widget-text-editor\" data-id=\"deee4d1\" 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<h2>Souvisej\u00edc\u00ed produkt<\/h2><p><a href=\"https:\/\/www.packqc.com\/cs\/product\/htt-01-hot-tack-tester\/\">Hot Tack Tester<\/a><\/p><h2>Souvisej\u00edc\u00ed \u010dl\u00e1nek<\/h2><p><a href=\"https:\/\/www.packqc.com\/cs\/hot-tack-testing-and-astm-f1921-plastic-films\/\">Hot Tack Testov\u00e1n\u00ed<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/cs\/hot-tack-force-and-astm-f1921-for-packaging\/\">Hot Tack Force Testing Machine<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/cs\/hot-tack-strength-in-packaging-astm-f1921\/\">Testov\u00e1n\u00ed pevnosti lepivosti za tepla<\/a><\/p><h2>Odkaz<\/h2><p><a href=\"https:\/\/www.astm.org\/f1921_f1921m-12r18.html\" rel=\"nofollow noopener\" target=\"_blank\">ASTM F1921<\/a><\/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>Porozum\u011bn\u00ed testovac\u00edm postup\u016fm lepivosti za tepla podle norem ASTM F1921 Ve sv\u011bt\u011b testov\u00e1n\u00ed materi\u00e1l\u016f je porozum\u011bn\u00ed testovac\u00edm postup\u016fm lepivosti za tepla z\u00e1sadn\u00ed pro zaji\u0161t\u011bn\u00ed integrity a spolehlivosti tepeln\u00fdch spoj\u016f, zejm\u00e9na u obal\u016f a dal\u0161\u00edch citliv\u00fdch aplikac\u00ed. Postup testu lepivosti za tepla, veden\u00fd normami, jako je ASTM F1921, hodnot\u00ed okam\u017eit\u00e9 dr\u017een\u00ed [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"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":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2569","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/posts\/2569","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/comments?post=2569"}],"version-history":[{"count":0,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/posts\/2569\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/media?parent=2569"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/categories?post=2569"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/tags?post=2569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}