{"id":10370,"date":"2026-07-28T17:09:16","date_gmt":"2026-07-28T09:09:16","guid":{"rendered":"https:\/\/www.packqc.com\/?post_type=standard&#038;p=10370"},"modified":"2026-07-28T17:09:17","modified_gmt":"2026-07-28T09:09:17","slug":"tappi-t826","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/cs\/standard\/tappi-t826\/","title":{"rendered":"TAPPI T826"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Pap\u00edr a lepenka pou\u017e\u00edvan\u00e9 ve vlnit\u00e9m obalov\u00e9m materi\u00e1lu mus\u00ed odol\u00e1vat zna\u010dn\u00fdm tlakov\u00fdm sil\u00e1m b\u011bhem v\u00fdroby, p\u0159epravy, skladov\u00e1n\u00ed i stohov\u00e1n\u00ed. <strong>TAPPI T826<\/strong> stanovuje standardizovanou metodu pro hodnocen\u00ed <strong>zkou\u0161ka pevnosti v tlaku u kr\u00e1tk\u00fdch rozp\u011bt\u00ed<\/strong> z pap\u00edru a lepenky, \u010d\u00edm\u017e v\u00fdrobc\u016fm poskytuje spolehliv\u00e9 \u00fadaje pro p\u0159edpov\u011b\u010f vlastnost\u00ed materi\u00e1lu. Pomoc\u00ed <strong>kompresn\u00ed tester s kr\u00e1tk\u00fdm rozp\u011bt\u00edm<\/strong>, mohou laborato\u0159e p\u0159esn\u011b ur\u010dit maxim\u00e1ln\u00ed tlakovou s\u00edlu, kterou \u00fazk\u00fd vzorek vydr\u017e\u00ed p\u0159ed poru\u0161en\u00edm. Tato zkou\u0161ka hraje kl\u00ed\u010dovou roli v pap\u00edrn\u00e1ch, z\u00e1vodech na v\u00fdrobu obal\u016f a laborato\u0159\u00edch pro kontrolu kvality, kde <strong>Zku\u0161ebn\u00ed test SCT<\/strong> V\u00fdsledky maj\u00ed p\u0159\u00edm\u00fd vliv na konzistenci v\u00fdrobku a pevnost krabice.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Na rozd\u00edl od tradi\u010dn\u00edch zkou\u0161ek tlakov\u00e9 pevnosti, p\u0159i nich\u017e se zkoumaj\u00ed v\u011bt\u0161\u00ed vzorky, se norma TAPPI T826 zam\u011b\u0159uje na extr\u00e9mn\u011b kr\u00e1tk\u00e9 voln\u00e9 rozp\u011bt\u00ed, \u010d\u00edm\u017e minimalizuje riziko vzp\u011bru a umo\u017e\u0148uje p\u0159esn\u011bj\u0161\u00ed m\u011b\u0159en\u00ed vlastn\u00ed pevnosti v\u00e1z\u00e1n\u00ed vl\u00e1ken dan\u00e9ho materi\u00e1lu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Co je norma TAPPI T826?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>TAPPI T826<\/strong> je mezin\u00e1rodn\u011b uzn\u00e1van\u00e1 zku\u0161ebn\u00ed metoda pro stanoven\u00ed pevnosti pap\u00edru a lepenky v tlaku p\u0159i kr\u00e1tk\u00e9m rozp\u011bt\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tato metoda stanovuje maxim\u00e1ln\u00ed tlakovou s\u00edlu pot\u0159ebnou k rozdrcen\u00ed zku\u0161ebn\u00edho t\u011blesa upnut\u00e9ho na velmi kr\u00e1tk\u00e9 voln\u00e9 d\u00e9lce, obvykle <strong>0,70 mm<\/strong>. Vzhledem k tomu, \u017ee d\u00e9lka nepodep\u0159en\u00e9ho \u00faseku je extr\u00e9mn\u011b mal\u00e1, doch\u00e1z\u00ed k poru\u0161e sp\u00ed\u0161e v d\u016fsledku stla\u010den\u00ed vl\u00e1kna ne\u017e v d\u016fsledku struktur\u00e1ln\u00edho vzp\u011bru, co\u017e vede k vysoce reprodukovateln\u00fdm a smyslupln\u00fdm v\u00fdsledk\u016fm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tato metoda je zvl\u00e1\u0161t\u011b vhodn\u00e1 pro:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Karton na v\u00fdrobu obal\u016f<\/li>\n\n\n\n<li>Linerboard<\/li>\n\n\n\n<li>Kraftov\u00fd pap\u00edr<\/li>\n\n\n\n<li>Testliner<\/li>\n\n\n\n<li>B\u00edl\u00e1 horn\u00ed vlo\u017eka<\/li>\n\n\n\n<li>Vlnit\u00e1 lepenka<\/li>\n\n\n\n<li>Skl\u00e1dac\u00ed karton<\/li>\n\n\n\n<li>Balic\u00ed pap\u00edr<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tento test se obecn\u011b doporu\u010duje pro materi\u00e1ly s gram\u00e1\u017e\u00ed v rozmez\u00ed od <strong>100 g\/m\u00b2 a\u017e 400 g\/m\u00b2<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/2026\/07\/TAPPI-T826-SCT-01Short-Span-Compression-Tester.webp\" alt=\"TAPPI T826 SCT-01 \u2013 Zku\u0161ebn\u00ed stroj pro zkou\u0161ku tlakovou pevnost\u00ed s kr\u00e1tk\u00fdm rozp\u011bt\u00edm\" class=\"wp-image-10371\" style=\"width:367px;height:auto\" srcset=\"https:\/\/www.packqc.com\/wp-content\/uploads\/2026\/07\/TAPPI-T826-SCT-01Short-Span-Compression-Tester.webp 600w, https:\/\/www.packqc.com\/wp-content\/uploads\/2026\/07\/TAPPI-T826-SCT-01Short-Span-Compression-Tester-300x300.webp 300w, https:\/\/www.packqc.com\/wp-content\/uploads\/2026\/07\/TAPPI-T826-SCT-01Short-Span-Compression-Tester-150x150.webp 150w, https:\/\/www.packqc.com\/wp-content\/uploads\/2026\/07\/TAPPI-T826-SCT-01Short-Span-Compression-Tester-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Pro\u010d je zkou\u0161ka pevnosti v tlaku na kr\u00e1tk\u00e9m \u00faseku d\u016fle\u017eit\u00e1?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pap\u00edrov\u00e9 obaly jsou b\u011bhem cel\u00e9ho sv\u00e9ho \u017eivotn\u00edho cyklu vystaveny stla\u010den\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mezi typick\u00e9 podm\u00ednky zat\u00ed\u017een\u00ed pat\u0159\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Stohov\u00e1n\u00ed palet<\/li>\n\n\n\n<li>Skladov\u00e1n\u00ed<\/li>\n\n\n\n<li>Vibrace p\u0159i p\u0159eprav\u011b<\/li>\n\n\n\n<li>Tvarov\u00e1n\u00ed karton\u016f<\/li>\n\n\n\n<li>Automatick\u00e1 balic\u00ed za\u0159\u00edzen\u00ed<\/li>\n\n\n\n<li>Komprese krabic b\u011bhem logistiky<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00edzk\u00e1 pevnost v tlaku m\u016f\u017ee m\u00edt za n\u00e1sledek:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Zhroucen\u00ed kartonu<\/li>\n\n\n\n<li>Sn\u00ed\u017een\u00e1 pevnost ve stohov\u00e1n\u00ed<\/li>\n\n\n\n<li>Deformace obalu<\/li>\n\n\n\n<li>Po\u0161kozen\u00ed v\u00fdrobku<\/li>\n\n\n\n<li>Zv\u00fd\u0161en\u00e9 n\u00e1klady na dopravu<\/li>\n\n\n\n<li>St\u00ed\u017enosti z\u00e1kazn\u00edk\u016f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Zkou\u0161ka pevnosti v tlaku u kr\u00e1tk\u00fdch rozp\u011bt\u00ed<\/strong> poskytuje v\u00fdrobc\u016fm \u00fa\u010dinn\u00fd zp\u016fsob sledov\u00e1n\u00ed kvality pap\u00edru p\u0159ed jeho zpracov\u00e1n\u00edm na vlnitou lepenku nebo hotov\u00e9 kartonov\u00e9 obaly.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Porozum\u011bn\u00ed principu testov\u00e9ho listu SCT<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>Zku\u0161ebn\u00ed test SCT<\/strong> Tato metoda m\u011b\u0159\u00ed tlakovou s\u00edlu pot\u0159ebnou k poru\u0161en\u00ed pap\u00edrov\u00e9ho vzorku p\u0159i vylou\u010den\u00ed vliv\u016f ohybu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Postup testov\u00e1n\u00ed je jednoduch\u00fd:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Vzorek o rozm\u011brech <strong>15 mm \u00d7 75 mm<\/strong> je p\u0159ipraveno.<\/li>\n\n\n\n<li>Dv\u011b p\u0159esn\u00e9 svorky vzorek pevn\u011b up\u00ednaj\u00ed.<\/li>\n\n\n\n<li>Vzd\u00e1lenost mezi svorkami, kter\u00e1 nen\u00ed podep\u0159ena, je udr\u017eov\u00e1na na hodnot\u011b <strong>0,70 mm<\/strong>.<\/li>\n\n\n\n<li>Pohybliv\u00e1 svorka stla\u010duje vzorek \u0159\u00edzenou rychlost\u00ed.<\/li>\n\n\n\n<li>Zaznamen\u00e1 se maxim\u00e1ln\u00ed s\u00edla p\u0159ed poru\u0161en\u00edm.<\/li>\n\n\n\n<li>Pevnost v tlaku se vypo\u010d\u00edt\u00e1v\u00e1 automaticky.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Vzhledem k tomu, \u017ee je deformace minimalizov\u00e1na, nam\u011b\u0159en\u00e1 hodnota odr\u00e1\u017e\u00ed p\u0159edev\u0161\u00edm pevnost vl\u00e1knov\u00e9 s\u00edt\u011b a kvalitu spoj\u016f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Jak funguje zku\u0161ebn\u00ed stroj pro zkou\u0161ku tlakovou z\u00e1t\u011b\u017e\u00ed s kr\u00e1tk\u00fdm rozp\u011bt\u00edm<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Modern\u00ed <strong>kompresn\u00ed tester s kr\u00e1tk\u00fdm rozp\u011bt\u00edm<\/strong> spojuje p\u0159esnou mechaniku s inteligentn\u00edmi elektronick\u00fdmi \u0159\u00eddic\u00edmi syst\u00e9my.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mezi typick\u00e9 sou\u010d\u00e1sti pat\u0159\u00ed:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Komponenta<\/th><th class=\"has-text-align-center\" data-align=\"center\">Funkce<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Pneumatick\u00fd up\u00ednac\u00ed syst\u00e9m<\/td><td class=\"has-text-align-center\" data-align=\"center\">P\u016fsob\u00ed konstantn\u00ed up\u00ednac\u00ed s\u00edlu<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">P\u0159esn\u00fd kompresn\u00ed mechanismus<\/td><td class=\"has-text-align-center\" data-align=\"center\">Zaji\u0161\u0165uje rovnom\u011brn\u00e9 zat\u00ed\u017een\u00ed v tlaku<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Vysoce p\u0159esn\u00fd sn\u00edma\u010d zat\u00ed\u017een\u00ed<\/td><td class=\"has-text-align-center\" data-align=\"center\">M\u011b\u0159\u00ed maxim\u00e1ln\u00ed kompresn\u00ed s\u00edlu<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">\u0158\u00eddic\u00ed jednotka PLC<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u0158\u00edzen\u00ed po\u0159ad\u00ed testov\u00e1n\u00ed<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Dotykov\u00e9 rozhran\u00ed HMI<\/td><td class=\"has-text-align-center\" data-align=\"center\">Zjednodu\u0161uje obsluhu<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Software pro automatick\u00fd v\u00fdpo\u010det<\/td><td class=\"has-text-align-center\" data-align=\"center\">Vypo\u010d\u00edt\u00e1 hodnoty SCT<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Tisk\u00e1rna dat<\/td><td class=\"has-text-align-center\" data-align=\"center\">Okam\u017eit\u011b tiskne zku\u0161ebn\u00ed protokoly<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Voliteln\u00e1 komunikace s PC<\/td><td class=\"has-text-align-center\" data-align=\"center\">Podporuje spr\u00e1vu laboratorn\u00edch dat<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Stabiln\u00ed up\u00ednac\u00ed s\u00edla a p\u0159esn\u00e9 vyrovn\u00e1n\u00ed jsou z\u00e1sadn\u00ed, proto\u017ee i nepatrn\u00e9 odchylky mohou ovlivnit opakovatelnost zkou\u0161ky.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Typick\u00fd zku\u0161ebn\u00ed postup podle normy TAPPI T826<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A\u010dkoli se laboratorn\u00ed postupy m\u00edrn\u011b li\u0161\u00ed, typick\u00fd postup zahrnuje:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">P\u0159\u00edprava vzorku<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vzorky p\u0159ipravte za standardn\u00edch laboratorn\u00edch podm\u00ednek.<\/li>\n\n\n\n<li>Vyst\u0159ihn\u011bte vzorky na <strong>15 mm \u00d7 75 mm<\/strong>.<\/li>\n\n\n\n<li>P\u0159ipravte vzorky jak ve sm\u011bru stroje (MD), tak v p\u0159\u00ed\u010dn\u00e9m sm\u011bru (CD).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Nastaven\u00ed p\u0159\u00edstroje<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The <strong>kompresn\u00ed tester s kr\u00e1tk\u00fdm rozp\u011bt\u00edm<\/strong> je nakonfigurov\u00e1no takto:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Testovac\u00ed rychlost: <strong>3 \u00b1 0,1 mm\/min<\/strong><\/li>\n\n\n\n<li>Rozte\u010d svorek: <strong>0,70 mm<\/strong><\/li>\n\n\n\n<li>Konstantn\u00ed up\u00ednac\u00ed s\u00edla<\/li>\n\n\n\n<li>Vhodn\u00e9 m\u011brn\u00e9 jednotky<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Testov\u00e1n\u00ed<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ka\u017ed\u00fd vzorek se vlo\u017e\u00ed mezi svorky.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">P\u0159\u00edstroj automaticky:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vyv\u00edj\u00ed up\u00ednac\u00ed tlak<\/li>\n\n\n\n<li>Zkomprimuje vzorek<\/li>\n\n\n\n<li>Detekuje poruchu<\/li>\n\n\n\n<li>Zaznamen\u00e1v\u00e1 maxim\u00e1ln\u00ed zat\u00ed\u017een\u00ed<\/li>\n\n\n\n<li>Vypo\u010d\u00edt\u00e1 pevnost v tlaku<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Testuje se v\u00edce vzork\u016f, aby bylo mo\u017en\u00e9 stanovit pr\u016fm\u011brn\u00e9 hodnoty a statistickou konzistenci.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Vyu\u017eit\u00ed v pap\u00edrensk\u00e9m a obalov\u00e9m pr\u016fmyslu<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>TAPPI T826<\/strong> Testov\u00e1n\u00ed p\u0159isp\u00edv\u00e1 k zaji\u0161t\u011bn\u00ed kvality v cel\u00e9m dodavatelsk\u00e9m \u0159et\u011bzci pap\u00edru.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pap\u00edrny<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00fdrobci vyu\u017e\u00edvaj\u00ed hodnoty SCT k:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sledov\u00e1n\u00ed konzistence v\u00fdroby<\/li>\n\n\n\n<li>Optimalizace sm\u011bs\u00ed vl\u00e1ken<\/li>\n\n\n\n<li>Zlep\u0161en\u00ed rafin\u00e9rsk\u00fdch proces\u016f<\/li>\n\n\n\n<li>Posoudit kvalitu recyklovan\u00fdch vl\u00e1ken<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">V\u00fdrobci vlnit\u00e9 lepenky<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hodnoty tlakov\u00e9ho nam\u00e1h\u00e1n\u00ed u kr\u00e1tk\u00fdch rozp\u011bt\u00ed pom\u00e1haj\u00ed p\u0159edpov\u011bd\u011bt:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>V\u00fdsledky zkou\u0161ky odolnosti hran (ECT)<\/li>\n\n\n\n<li>V\u00fdsledky zkou\u0161ky komprese krabic (BCT)<\/li>\n\n\n\n<li>Trvanlivost hotov\u00fdch karton\u016f<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">V\u00fdrobci obal\u016f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Spole\u010dnosti zab\u00fdvaj\u00edc\u00ed se balen\u00edm kontroluj\u00ed kvalitu dod\u00e1van\u00e9ho pap\u00edru p\u0159ed t\u00edm, ne\u017e z n\u011bj vyrob\u00ed krabice a kartony.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">V\u00fdzkum a v\u00fdvoj<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00fdmy pro v\u00fdzkum a v\u00fdvoj vyu\u017e\u00edvaj\u00ed <strong>zkou\u0161ka pevnosti v tlaku u kr\u00e1tk\u00fdch rozp\u011bt\u00ed<\/strong> vyhodnotit:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nov\u00e9 receptury buni\u010diny<\/li>\n\n\n\n<li>Udr\u017eiteln\u00e9 zdroje vl\u00e1ken<\/li>\n\n\n\n<li>Lehk\u00e9 obalov\u00e9 materi\u00e1ly<\/li>\n\n\n\n<li>Zlep\u0161en\u00ed v\u00fdkonu<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdhody pou\u017eit\u00ed kompresn\u00edho testeru SCT-01 pro kr\u00e1tk\u00e9 rozp\u011bt\u00ed<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Cell Instruments <strong>SCT-01 Tester tlaku s kr\u00e1tk\u00fdm rozp\u011bt\u00edm<\/strong> je navr\u017een tak, aby poskytoval p\u0159esn\u00e9 a opakovateln\u00e9 <strong>TAPPI T826<\/strong> testov\u00e1n\u00ed v laborato\u0159\u00edch a v\u00fdrobn\u00edch prost\u0159ed\u00edch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mezi hlavn\u00ed funkce pat\u0159\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Zkou\u0161ky \u0159\u00edzen\u00e9 programovateln\u00fdm logick\u00fdm automatem (PLC)<\/strong> pro stabiln\u00ed provoz<\/li>\n\n\n\n<li><strong>Dotykov\u00e9 rozhran\u00ed HMI<\/strong> pro intuitivn\u00ed ovl\u00e1d\u00e1n\u00ed<\/li>\n\n\n\n<li><strong>Pneumatick\u00e9 up\u00edn\u00e1n\u00ed vzork\u016f<\/strong> s nastaviteln\u00fdm tlakem<\/li>\n\n\n\n<li><strong>Vysoce p\u0159esn\u00e9 m\u011b\u0159en\u00ed zat\u00ed\u017een\u00ed<\/strong><\/li>\n\n\n\n<li><strong>R\u016fzn\u00e9 jednotky s\u00edly<\/strong> (N, kgf, lbf)<\/li>\n\n\n\n<li><strong>Automatick\u00fd v\u00fdpo\u010det v\u00fdsledk\u016f<\/strong><\/li>\n\n\n\n<li><strong>Integrovan\u00e1 term\u00e1ln\u00ed tisk\u00e1rna<\/strong><\/li>\n\n\n\n<li><strong>Voliteln\u00e1 komunikace p\u0159es rozhran\u00ed RS-232<\/strong><\/li>\n\n\n\n<li><strong>Nouzov\u00e9 zastaven\u00ed a ochrana proti p\u0159et\u00ed\u017een\u00ed<\/strong><\/li>\n\n\n\n<li><strong>Vysok\u00e1 opakovatelnost pro rutinn\u00ed laboratorn\u00ed testov\u00e1n\u00ed<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tento p\u0159\u00edstroj rovn\u011b\u017e spl\u0148uje \u0159adu mezin\u00e1rodn\u00edch norem, co\u017e umo\u017e\u0148uje zaji\u0161t\u011bn\u00ed kvality na celosv\u011btov\u00e9 \u00farovni.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Technick\u00e9 specifikace<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">Parametr<\/th><th class=\"has-text-align-center\" data-align=\"center\">Specifikace<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Testovac\u00ed rozsah<\/td><td class=\"has-text-align-center\" data-align=\"center\">1\u2013500 N (nastaviteln\u00e9)<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Kompresn\u00ed vzd\u00e1lenost<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,3\u20132 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Up\u00ednac\u00ed d\u00e9lka<\/td><td class=\"has-text-align-center\" data-align=\"center\">30 \u00b1 0,5 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Mezeru mezi svorkami<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,70 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Testovac\u00ed rychlost<\/td><td class=\"has-text-align-center\" data-align=\"center\">3 \u00b1 0,1 mm\/min<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Rezoluce<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,01 N<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Velikost vzorku<\/td><td class=\"has-text-align-center\" data-align=\"center\">15 \u00d7 75 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Tlak vzduchu<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,4\u20130,7 MPa<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">P\u0159ipojen\u00ed plynu<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u03a66 mm<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Nap\u00e1jen\u00ed<\/td><td class=\"has-text-align-center\" data-align=\"center\">110\u2013220 V st\u0159\u00eddav\u00e9ho proudu, 50\/60 Hz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdhody zkou\u0161ek podle normy TAPPI T826<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Rutina <strong>TAPPI T826<\/strong> Testov\u00e1n\u00ed pom\u00e1h\u00e1 v\u00fdrobc\u016fm:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Zlep\u0161it st\u00e1lost kvality pap\u00edru<\/li>\n\n\n\n<li>Sn\u00ed\u017eit kol\u00eds\u00e1n\u00ed kvality surovin<\/li>\n\n\n\n<li>Odhad v\u00fdkonu obal\u016f<\/li>\n\n\n\n<li>Optimalizace n\u00e1vrh\u016f lehk\u00fdch obal\u016f<\/li>\n\n\n\n<li>Certifikace kvality podpory<\/li>\n\n\n\n<li>Sn\u00ed\u017eit po\u010det st\u00ed\u017enost\u00ed z\u00e1kazn\u00edk\u016f<\/li>\n\n\n\n<li>Zv\u00fd\u0161it efektivitu v\u00fdroby<\/li>\n\n\n\n<li>Pos\u00edlit programy kontroly kvality<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vzhledem k tomu, \u017ee tato metoda umo\u017e\u0148uje rychl\u00e1 a opakovateln\u00e1 m\u011b\u0159en\u00ed, je \u0161iroce vyu\u017e\u00edv\u00e1na jak p\u0159i kontrole p\u0159\u00edchoz\u00edch materi\u00e1l\u016f, tak p\u0159i monitorov\u00e1n\u00ed v\u00fdroby.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Souvisej\u00edc\u00ed zku\u0161ebn\u00ed normy<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Zku\u0161ebn\u00ed stroj pro zkou\u0161ky tlakem na kr\u00e1tk\u00e9 rozp\u011bt\u00ed SCT-01 podporuje \u0159adu mezin\u00e1rodn\u00edch norem, v\u010detn\u011b:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>TAPPI T826<\/strong><\/li>\n\n\n\n<li><strong>ISO 9895<\/strong><\/li>\n\n\n\n<li><strong>DIN 54518<\/strong><\/li>\n\n\n\n<li><strong>BS 7325<\/strong><\/li>\n\n\n\n<li><strong>GB\/T 2679.10<\/strong><\/li>\n\n\n\n<li><strong>QB\/T 2386<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Dodr\u017eov\u00e1n\u00ed t\u011bchto norem umo\u017e\u0148uje laborato\u0159\u00edm prov\u00e1d\u011bt celosv\u011btov\u011b uzn\u00e1van\u00e9 zkou\u0161ky tlakem p\u0159i zachov\u00e1n\u00ed jednotn\u00fdch postup\u016f zaji\u0161t\u011bn\u00ed kvality.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdb\u011br spr\u00e1vn\u00e9ho zku\u0161ebn\u00edho stroje pro zkou\u0161ky tlakem s kr\u00e1tk\u00fdm rozp\u011bt\u00edm<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">P\u0159i v\u00fdb\u011bru a <strong>kompresn\u00ed tester s kr\u00e1tk\u00fdm rozp\u011bt\u00edm<\/strong>, zva\u017ete:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Soulad s normami TAPPI T826 a ISO 9895<\/li>\n\n\n\n<li>P\u0159esn\u00e9 m\u011b\u0159en\u00ed zat\u00ed\u017een\u00ed<\/li>\n\n\n\n<li>Stabiln\u00ed pneumatick\u00e9 up\u00edn\u00e1n\u00ed<\/li>\n\n\n\n<li>Automatick\u00e9 v\u00fdpo\u010dty<\/li>\n\n\n\n<li>U\u017eivatelsky p\u0159\u00edv\u011btiv\u00fd software<\/li>\n\n\n\n<li>Mo\u017enosti exportu dat<\/li>\n\n\n\n<li>Dlouhodob\u00e1 opakovatelnost<\/li>\n\n\n\n<li>Snadn\u00e1 \u00fadr\u017eba<\/li>\n\n\n\n<li>Kompatibilita se syst\u00e9my kvality laborato\u0159\u00ed<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Pro v\u00fdrobce obal\u016f, pap\u00edrny a zku\u0161ebn\u00ed laborato\u0159e p\u0159edstavuje investice do vysoce p\u0159esn\u00e9ho p\u0159\u00edstroje SCT z\u00e1ruku spolehliv\u00fdch \u00fadaj\u016f pro v\u00fdvoj v\u00fdrobk\u016f, zaji\u0161t\u011bn\u00ed kvality a optimalizaci proces\u016f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Z\u00e1v\u011br<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Spolehliv\u00fd<a href=\"https:\/\/imisrise.tappi.org\/TAPPI\/Products\/01\/T\/0104T826.aspx\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"> TAPPI T826<\/a> Testov\u00e1n\u00ed pom\u00e1h\u00e1 v\u00fdrobc\u016fm posoudit pevnost pap\u00edru, optimalizovat obalov\u00e9 materi\u00e1ly a zlep\u0161it konzistenci v\u00fdrobk\u016f p\u0159ed jejich zpracov\u00e1n\u00edm na vlnitou lepenku nebo jin\u00e9 pap\u00edrov\u00e9 obaly. Spole\u010dnost Cell Instruments nab\u00edz\u00ed<a href=\"https:\/\/www.packqc.com\/cs\/products\/iso-9895-short-span-compression-tester\/\" target=\"_blank\" rel=\"noreferrer noopener\"> SCT-01 Tester tlaku s kr\u00e1tk\u00fdm rozp\u011bt\u00edm<\/a> spolu s p\u0159\u00edslu\u0161enstv\u00edm na m\u00edru, mo\u017enostmi automatizace a komplexn\u00edmi \u0159e\u0161en\u00edmi pro zkou\u0161en\u00ed materi\u00e1l\u016f p\u0159izp\u016fsoben\u00fdmi va\u0161im konkr\u00e9tn\u00edm pot\u0159eb\u00e1m. Obra\u0165te se na n\u00e1\u0161 technick\u00fd t\u00fdm, abyste s n\u00e1mi prodiskutovali va\u0161e po\u017eadavky na zkou\u0161en\u00ed a zjistili, jak mohou na\u0161e p\u0159esn\u00e9 p\u0159\u00edstroje zv\u00fd\u0161it efektivitu va\u0161\u00ed laborato\u0159e a zlep\u0161it v\u00fdsledky kontroly kvality.<\/p>","protected":false},"excerpt":{"rendered":"<p>Pap\u00edr a lepenka pou\u017e\u00edvan\u00e9 ve vlnit\u00e9m obalov\u00e9m materi\u00e1lu mus\u00ed odol\u00e1vat zna\u010dn\u00fdm tlakov\u00fdm sil\u00e1m b\u011bhem v\u00fdroby, p\u0159epravy, skladov\u00e1n\u00ed a stohov\u00e1n\u00ed. Norma TAPPI T826 stanovuje standardizovanou metodu pro hodnocen\u00ed zkou\u0161ek pevnosti v tlaku na kr\u00e1tk\u00e9m rozp\u011bt\u00ed u pap\u00edru a lepenky, \u010d\u00edm\u017e poskytuje v\u00fdrobc\u016fm spolehliv\u00e9 \u00fadaje pro p\u0159edpov\u011b\u010f vlastnost\u00ed materi\u00e1lu. Pomoc\u00ed zku\u0161ebn\u00edho za\u0159\u00edzen\u00ed pro zkou\u0161ku pevnosti v tlaku na kr\u00e1tk\u00e9m rozp\u011bt\u00ed mohou laborato\u0159e p\u0159esn\u011b [\u2026]<\/p>","protected":false},"featured_media":10371,"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":[],"class_list":["post-10370","standard","type-standard","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/standard\/10370","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/media\/10371"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/media?parent=10370"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/standard-category?post=10370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}