{"id":827,"date":"2025-02-17T16:01:04","date_gmt":"2025-02-17T08:01:04","guid":{"rendered":"https:\/\/www.puncturetest.com\/?page_id=827"},"modified":"2025-07-03T15:41:01","modified_gmt":"2025-07-03T07:41:01","slug":"penetrability-tester-needle-penetration-test-method","status":"publish","type":"page","link":"https:\/\/www.puncturetest.com\/cs\/penetrability-tester-needle-penetration-test-method\/","title":{"rendered":"Zku\u0161ebn\u00ed za\u0159\u00edzen\u00ed pro m\u011b\u0159en\u00ed propustnosti \u2013 Zku\u0161ebn\u00ed metoda s pou\u017eit\u00edm jehly"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"827\" class=\"elementor elementor-827\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f18fd1a e-flex e-con-boxed e-con e-parent\" data-id=\"f18fd1a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9d2e595 e-con-full e-flex e-con e-child\" data-id=\"9d2e595\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-562d936 e-con-full e-flex e-con e-child\" data-id=\"562d936\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d2c9de3 e-con-full e-flex e-con e-child\" data-id=\"d2c9de3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ed2e7f elementor-widget elementor-widget-heading\" data-id=\"7ed2e7f\" 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\">Tester pronikavosti<br>Zku\u0161ebn\u00ed metoda pro penetra\u010dn\u00ed zkou\u0161ku jehlou<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d561f2 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"3d561f2\" 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>Na str\u00e1nk\u00e1ch <strong>tester pr\u016fchodnosti<\/strong> je kl\u00ed\u010dov\u00fd p\u0159\u00edstroj pou\u017e\u00edvan\u00fd v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch, p\u0159edev\u0161\u00edm k posouzen\u00ed propichovatelnosti materi\u00e1l\u016f, jako jsou guma, plasty a farmaceutick\u00e9 p\u0159\u00edpravky. Tento p\u0159\u00edstroj m\u011b\u0159\u00ed s\u00edlu pot\u0159ebnou k tomu, aby jehla pronikla do materi\u00e1lu, a poskytuje tak z\u00e1sadn\u00ed \u00fadaje, kter\u00e9 zaji\u0161\u0165uj\u00ed funk\u010dnost v\u00fdrobku a soulad s mezin\u00e1rodn\u00edmi normami. D\u00edky sv\u00e9 schopnosti p\u0159esn\u011b simulovat re\u00e1ln\u00e9 podm\u00ednky je zkou\u0161ka penetrace jehlou nezbytnou sou\u010d\u00e1st\u00ed proces\u016f kontroly kvality.<\/p>\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-f50f15b elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"f50f15b\" data-element_type=\"widget\" data-settings=\"{&quot;button_width&quot;:&quot;25&quot;,&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"827\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"f50f15b\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Puncture Test\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tN\u00e1zev\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"N\u00e1zev\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_26b0101 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_26b0101\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tSpole\u010dnost\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_26b0101]\" id=\"form-field-field_26b0101\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Spole\u010dnost\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tE-mail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"E-mail\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tZpr\u00e1va\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Zpr\u00e1va\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha elementor-field-group elementor-column elementor-field-group-field_50f0fd6 elementor-col-100\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_50f0fd6\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6LcO3HUrAAAAAKhAi3KjswdM4-_7i5zKd1s5FO2N\" data-type=\"v2_checkbox\" data-theme=\"light\" data-size=\"normal\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-25 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Odeslat<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"cs\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-26eab2a e-con-full e-flex e-con e-child\" data-id=\"26eab2a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\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<div class=\"elementor-element elementor-element-479d18a e-flex e-con-boxed e-con e-parent\" data-id=\"479d18a\" 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-c2e3a1f elementor-widget elementor-widget-heading\" data-id=\"c2e3a1f\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Co je to zkou\u0161ka propichovatelnosti jehlou?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48ad507 elementor-widget elementor-widget-text-editor\" data-id=\"48ad507\" 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>Zkou\u0161ka pronikavosti jehlou hodnot\u00ed, jak snadno m\u016f\u017ee ostr\u00fd p\u0159edm\u011bt, obvykle jehla nebo hrot, proniknout do vzorku. M\u011b\u0159\u00ed se s\u00edla pot\u0159ebn\u00e1 k proniknut\u00ed, co\u017e poskytuje \u00fadaje, kter\u00e9 mohou v\u00fdrobc\u016fm pomoci ur\u010dit strukturu materi\u00e1lu, jeho tvrdost a vhodnost pro konkr\u00e9tn\u00ed pou\u017eit\u00ed.<\/p><p>Tato zku\u0161ebn\u00ed metoda je obzvl\u00e1\u0161t\u011b d\u016fle\u017eit\u00e1 v odv\u011btv\u00edch, jako je farmaceutick\u00fd pr\u016fmysl, kde mus\u00ed konzistence a kvalita v\u00fdrobk\u016f, jako jsou gumov\u00e9 z\u00e1tky, t\u011bsn\u011bn\u00ed a m\u011bkk\u00e9 tobolky, spl\u0148ovat p\u0159\u00edsn\u00e9 normy. Stejn\u011b tak p\u0159i testov\u00e1n\u00ed obal\u016f a potravin zaji\u0161\u0165uje p\u0159\u00edstroj na m\u011b\u0159en\u00ed propichovatelnosti jehlou, \u017ee materi\u00e1ly vydr\u017e\u00ed ur\u010dit\u00e9 fyzik\u00e1ln\u00ed podm\u00ednky, ani\u017e by do\u0161lo ke sn\u00ed\u017een\u00ed kvality.<\/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<div class=\"elementor-element elementor-element-12d57d9 e-flex e-con-boxed e-con e-parent\" data-id=\"12d57d9\" 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-3c75198 elementor-widget elementor-widget-heading\" data-id=\"3c75198\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Jak funguje tester propustnosti?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c592e60 elementor-widget elementor-widget-text-editor\" data-id=\"c592e60\" 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>Na str\u00e1nk\u00e1ch <strong>p\u0159\u00edstroj na m\u011b\u0159en\u00ed pr\u016fraznosti jehlou<\/strong> Funguje tak, \u017ee na jehlu nebo sondu p\u016fsob\u00ed \u0159\u00edzen\u00e1 s\u00edla, kter\u00e1 je n\u00e1sledn\u011b vtla\u010dov\u00e1na do testovan\u00e9ho materi\u00e1lu. P\u0159\u00edstroj m\u011b\u0159\u00ed hloubku proniknut\u00ed nebo s\u00edlu pot\u0159ebnou k tomu, aby jehla dos\u00e1hla ur\u010dit\u00e9 hloubky. V\u00fdsledky ovliv\u0148uj\u00ed r\u016fzn\u00e9 faktory, jako je pru\u017enost, tlou\u0161\u0165ka a hustota materi\u00e1lu.<\/p><p>V mnoha p\u0159\u00edpadech se zku\u0161ebn\u00ed metoda \u0159\u00edd\u00ed mezin\u00e1rodn\u00edmi normami, kter\u00e9 pom\u00e1haj\u00ed zajistit jednotnost a spolehlivost v\u00fdsledk\u016f zkou\u0161ek. Mezi tyto normy pat\u0159\u00ed nap\u0159\u00edklad <strong>USP 381<\/strong>, <strong>USP 382<\/strong>, <strong>ISO 7864<\/strong>a <strong>ISO 8871-5<\/strong> poskytuj\u00ed p\u0159esn\u00e9 pokyny pro prov\u00e1d\u011bn\u00ed zkou\u0161ek, co\u017e umo\u017e\u0148uje standardizovan\u00fdm zp\u016fsobem posuzovat kvalitu a vlastnosti materi\u00e1l\u016f.<\/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<div class=\"elementor-element elementor-element-3b029b0 e-flex e-con-boxed e-con e-parent\" data-id=\"3b029b0\" 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-09228fb elementor-widget elementor-widget-heading\" data-id=\"09228fb\" 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<h2 class=\"elementor-heading-title elementor-size-default\">S\u00edla pronik\u00e1n\u00ed jehly a zku\u0161ebn\u00ed metoda<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56d2ff5 elementor-widget elementor-widget-text-editor\" data-id=\"56d2ff5\" 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><strong>S\u00edla pronik\u00e1n\u00ed jehly<\/strong> ozna\u010duje s\u00edlu pot\u0159ebnou k tomu, aby jehla pronikla materi\u00e1lem. Jedn\u00e1 se o jednu z kl\u00ed\u010dov\u00fdch veli\u010din m\u011b\u0159en\u00fdch b\u011bhem zkou\u0161ky. Tato s\u00edla p\u0159edstavuje velikost tlaku pot\u0159ebn\u00e9ho k proniknut\u00ed materi\u00e1lem, kter\u00e1 se li\u0161\u00ed v z\u00e1vislosti na slo\u017een\u00ed materi\u00e1lu a jeho zam\u00fd\u0161len\u00e9m pou\u017eit\u00ed.<\/p><p>Na str\u00e1nk\u00e1ch <strong>metoda penetra\u010dn\u00ed zkou\u0161ky jehlou<\/strong> je navr\u017een tak, aby simuloval re\u00e1ln\u00e9 podm\u00ednky, jako je nap\u0159\u00edklad s\u00edla vyv\u00edjen\u00e1 za\u0159\u00edzen\u00edm p\u0159i zav\u00e1d\u011bn\u00ed nebo p\u0159i interakci s v\u00fdrobkem. Tento parametr je kl\u00ed\u010dov\u00fd pro aplikace, jako jsou farmaceutick\u00e9 obaly ur\u010den\u00e9 k injek\u010dn\u00edmu pod\u00e1n\u00ed, infuzn\u00ed vaky a elastomerov\u00e1 uz\u00e1v\u011bry.<\/p><p>Vysoce p\u0159esn\u00fd <strong>Tester pronikavosti<\/strong> tuto s\u00edlu m\u011b\u0159\u00ed dynamicky a simuluje tak re\u00e1ln\u00e9 podm\u00ednky. Nap\u0159\u00edklad u farmaceutick\u00fdch obal\u016f zaji\u0161\u0165uje konzistentn\u00ed penetra\u010dn\u00ed s\u00edla, \u017ee zdravotnick\u00fd person\u00e1l m\u016f\u017ee l\u00e9ky pod\u00e1vat bezpe\u010dn\u011b, ani\u017e by do\u0161lo k selh\u00e1n\u00ed materi\u00e1lu.<\/p><p>Existuj\u00ed dva hlavn\u00ed typy test\u016f pronik\u00e1n\u00ed jehlou:<\/p><ol><li><strong>Zkou\u0161ka ta\u017en\u00e9 s\u00edly jehly<\/strong>: Tato metoda m\u011b\u0159\u00ed odpor, kter\u00e9mu je jehla vystavena p\u0159i ta\u017een\u00ed materi\u00e1lem. Je u\u017eite\u010dn\u00e1 pro testov\u00e1n\u00ed materi\u00e1l\u016f s r\u016fznou tlou\u0161\u0165kou a hustotou a poskytuje informace o jejich struktu\u0159e a odolnosti.<\/li><li><strong style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); word-spacing: var( --e-global-typography-text-word-spacing ); text-align: var(--text-align); background-color: var( --e-global-color-9042db2 );\">Zkou\u0161ka hloubky proniknut\u00ed jehly<\/strong><span style=\"color: var( --e-global-color-text ); font-family: var( --e-global-typography-text-font-family ), Sans-serif; font-size: var( --e-global-typography-text-font-size ); font-style: var( --e-global-typography-text-font-style ); font-weight: var( --e-global-typography-text-font-weight ); letter-spacing: var( --e-global-typography-text-letter-spacing ); text-transform: var( --e-global-typography-text-text-transform ); word-spacing: var( --e-global-typography-text-word-spacing ); text-align: var(--text-align); background-color: var( --e-global-color-9042db2 );\">: Tato metoda m\u011b\u0159\u00ed, jak hluboko m\u016f\u017ee jehla proniknout do materi\u00e1lu p\u0159i p\u016fsoben\u00ed kontrolovan\u00e9 s\u00edly, a pom\u00e1h\u00e1 tak v\u00fdrobc\u016fm ur\u010dit schopnost v\u00fdrobku zachovat si svou celistvost pod tlakem.<\/span><\/li><\/ol>\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<div class=\"elementor-element elementor-element-5973de3 e-flex e-con-boxed e-con e-parent\" data-id=\"5973de3\" 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-59d99cb elementor-widget elementor-widget-heading\" data-id=\"59d99cb\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Metoda zkou\u0161ky penetrace jehlou: Postup krok za krokem<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f381ea3 elementor-widget elementor-widget-text-editor\" data-id=\"f381ea3\" 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>Na str\u00e1nk\u00e1ch\u00a0<strong>metoda penetra\u010dn\u00ed zkou\u0161ky jehlou<\/strong>\u00a0zahrnuje standardizovan\u00e9 kroky, kter\u00e9 zaji\u0161\u0165uj\u00ed opakovatelnost a p\u0159esnost:<\/p><ol><li><strong>P\u0159\u00edprava vzork\u016f<\/strong>: Upevn\u011bte materi\u00e1l (nap\u0159. gumovou z\u00e1tku, f\u00f3lii) do up\u00ednac\u00edho za\u0159\u00edzen\u00ed testeru.<\/li><li><strong>V\u00fdb\u011br jehel<\/strong>: Pou\u017e\u00edvejte jehly o velikosti stanoven\u00e9 normami (nap\u0159. ISO 7864 pro infuzn\u00ed za\u0159\u00edzen\u00ed).<\/li><li><strong>Proveden\u00ed testu<\/strong>: Vtla\u010dujte jehlu do materi\u00e1lu kontrolovanou rychlost\u00ed a p\u0159itom zaznamen\u00e1vejte \u00fadaje o s\u00edle.<\/li><li><strong>Anal\u00fdza<\/strong>: Vypo\u010d\u00edtejte \u0161pi\u010dkovou s\u00edlu (penetra\u010dn\u00ed s\u00edlu) a zbytkovou odporovou s\u00edlu.<\/li><\/ol><p>Tato metoda je v souladu s normou USP 382 pro elastomerov\u00e1 uz\u00e1v\u011bry, \u010d\u00edm\u017e je zaji\u0161t\u011bna kompatibilita s parenter\u00e1ln\u00edmi p\u0159\u00edpravky.<\/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<div class=\"elementor-element elementor-element-f69a996 e-flex e-con-boxed e-con e-parent\" data-id=\"f69a996\" 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-c79101e elementor-widget elementor-widget-heading\" data-id=\"c79101e\" 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<h2 class=\"elementor-heading-title elementor-size-default\">V\u00fdb\u011br spr\u00e1vn\u00e9ho p\u0159\u00edstroje na m\u011b\u0159en\u00ed propustnosti jehlou<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f06fd9c elementor-widget elementor-widget-text-editor\" data-id=\"f06fd9c\" 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>P\u0159i v\u00fdb\u011bru p\u0159\u00edstroje na m\u011b\u0159en\u00ed propustnosti je t\u0159eba zohlednit n\u00e1sleduj\u00edc\u00ed:<\/p><table><tbody><tr><td width=\"184\"><p>Testovac\u00ed rozsah<\/p><\/td><td width=\"289\"><p>0~200N (nebo podle pot\u0159eby)<\/p><\/td><\/tr><tr><td width=\"184\"><p>Mrtvice<\/p><\/td><td width=\"289\"><p>200 mm (bez svorky)<\/p><\/td><\/tr><tr><td width=\"184\"><p>Rychlost<\/p><\/td><td width=\"289\"><p>1 ~ 500 mm\/min (nebo podle pot\u0159eby)<\/p><\/td><\/tr><tr><td width=\"184\"><p>P\u0159esnost posunut\u00ed<\/p><\/td><td width=\"289\"><p>0,01 mm<\/p><\/td><\/tr><tr><td width=\"184\"><p>P\u0159esnost<\/p><\/td><td width=\"289\"><p>0.5% F.S.<\/p><\/td><\/tr><tr><td width=\"184\"><p>V\u00fdstup<\/p><\/td><td width=\"289\"><p>Obrazovka, mikrotisk\u00e1rna, RS232 (voliteln\u011b)<\/p><\/td><\/tr><tr><td width=\"184\"><p>Power<\/p><\/td><td width=\"289\"><p>110~ 220V 50\/60Hz<\/p><\/td><\/tr><\/tbody><\/table>\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<div class=\"elementor-element elementor-element-e47ccc5 e-flex e-con-boxed e-con e-parent\" data-id=\"e47ccc5\" 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-95dd2ee elementor-widget elementor-widget-heading\" data-id=\"95dd2ee\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Vlastnosti a v\u00fdhody p\u0159\u00edstroje pro m\u011b\u0159en\u00ed penetrace jehlou<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f12ce3 elementor-widget elementor-widget-text-editor\" data-id=\"1f12ce3\" 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<ul><li><strong>\u0158\u00eddic\u00ed jednotka PLC s 7palcov\u00fdm dotykov\u00fdm displejem HMI<\/strong>: P\u0159\u00edstroj pro m\u011b\u0159en\u00ed propichovatelnosti je vybaven sofistikovanou \u0159\u00eddic\u00ed jednotkou PLC, dopln\u011bnou intuitivn\u00edm 7palcov\u00fdm dotykov\u00fdm displejem HMI, co\u017e zaji\u0161\u0165uje plynul\u00fd provoz a u\u017eivatelsky p\u0159\u00edv\u011btivou navigaci.<\/li><li><strong>P\u0159esn\u00fd kuli\u010dkov\u00fd \u0161roub a krokov\u00fd motor<\/strong>: Pro p\u0159esn\u00e9 a konzistentn\u00ed testov\u00e1n\u00ed vyu\u017e\u00edv\u00e1 tester vysoce kvalitn\u00ed mechanismus s kuli\u010dkov\u00fdm \u0161roubem a krokov\u00fd motor, co\u017e zaji\u0161\u0165uje p\u0159esn\u00e1 a opakovateln\u00e1 m\u011b\u0159en\u00ed hloubky proniknut\u00ed.<\/li><li><strong>Mo\u017enost nastaven\u00ed prom\u011bnn\u00e9 rychlosti testu<\/strong>: P\u0159\u00edstroj pro m\u011b\u0159en\u00ed propichovatelnosti jehlou nab\u00edz\u00ed flexibiln\u00ed mo\u017enosti testov\u00e1n\u00ed s mo\u017enost\u00ed nastaven\u00ed r\u016fzn\u00e9 rychlosti, co\u017e u\u017eivatel\u016fm umo\u017e\u0148uje p\u0159izp\u016fsobit rychlost konkr\u00e9tn\u00edm po\u017eadavk\u016fm na testov\u00e1n\u00ed.<\/li><li><strong>R\u016fzn\u00e9 typy up\u00ednac\u00edch p\u0159\u00edpravk\u016f a jehel<\/strong>: P\u0159\u00edstroj je dod\u00e1v\u00e1n s celou \u0159adou vzorkovac\u00edch p\u0159\u00edpravek a typ\u016f jehel, d\u00edky \u010demu\u017e je mo\u017en\u00e9 jej p\u0159izp\u016fsobit r\u016fzn\u00fdm materi\u00e1l\u016fm a aplikac\u00edm a zajistit tak komplexn\u00ed mo\u017enosti testov\u00e1n\u00ed.<\/li><li><strong>Vylep\u0161en\u00e9 bezpe\u010dnostn\u00ed funkce<\/strong>: D\u00edky zabudovan\u00fdm omezova\u010d\u016fm polohy a ochran\u011b proti p\u0159et\u00ed\u017een\u00ed zaji\u0161\u0165uje tento tester bezpe\u010dn\u00fd provoz a zabra\u0148uje po\u0161kozen\u00ed stroje i testovan\u00e9ho materi\u00e1lu.<\/li><li><strong>Funkce automatick\u00e9ho n\u00e1vratu<\/strong>: Aby se u\u0161et\u0159il \u010das a zv\u00fd\u0161ila efektivita, p\u0159\u00edstroj na m\u011b\u0159en\u00ed propichovatelnosti jehly se po ka\u017ed\u00e9m testu automaticky vrac\u00ed do v\u00fdchoz\u00ed polohy, \u010d\u00edm\u017e se zjednodu\u0161uje pr\u016fb\u011bh testov\u00e1n\u00ed.<\/li><li><strong>Vestav\u011bn\u00e1 mikroti\u0161t\u011b\u010dka s bodovou matic\u00ed<\/strong>: Pro dlouhodob\u00e9 uchov\u00e1v\u00e1n\u00ed dat a snadnou evidenci je tester vybaven vestav\u011bnou jehli\u010dkovou mikrotisk\u00e1rnou, kter\u00e1 umo\u017e\u0148uje okam\u017eit\u00fd v\u00fdtisk v\u00fdsledk\u016f test\u016f a zaji\u0161\u0165uje spln\u011bn\u00ed po\u017eadavk\u016f na dokumentaci.<\/li><\/ul>\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<div class=\"elementor-element elementor-element-d6b5c37 e-flex e-con-boxed e-con e-parent\" data-id=\"d6b5c37\" 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-10bd745 elementor-widget elementor-widget-heading\" data-id=\"10bd745\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Pr\u016fmyslov\u00e9 normy pro metodu zkou\u0161ky penetrace jehlou<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99256d2 elementor-widget elementor-widget-text-editor\" data-id=\"99256d2\" 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>Existuje \u0159ada norem, kter\u00e9 zaji\u0161\u0165uj\u00ed, \u017ee zkou\u0161ky pronik\u00e1n\u00edm jehlou jsou konzistentn\u00ed a spolehliv\u00e9. Mezi kl\u00ed\u010dov\u00e9 normy pat\u0159\u00ed:<\/p><ul><li><strong>USP 381<\/strong>: Tato norma stanov\u00ed pokyny pro zkou\u0161en\u00ed fyzik\u00e1ln\u00edch vlastnost\u00ed gumov\u00fdch z\u00e1t\u011bk s c\u00edlem zajistit, aby si zachovaly svou celistvost p\u0159i prop\u00edchnut\u00ed jehlou.<\/li><li><strong>USP 382<\/strong>: Podobn\u011b jako norma USP 381 se i tato norma zam\u011b\u0159uje na zkou\u0161en\u00ed elastomerov\u00fdch sou\u010d\u00e1st\u00ed pou\u017e\u00edvan\u00fdch ve farmaceutick\u00fdch obalech a zaji\u0161\u0165uje, \u017ee odolaj\u00ed proniknut\u00ed, ani\u017e by t\u00edm byla ohro\u017eena bezpe\u010dnost produktu.<\/li><li><strong>ISO 7864<\/strong>: Tato norma stanovuje po\u017eadavky na funk\u010dn\u00ed vlastnosti l\u00e9ka\u0159sk\u00fdch jehel a zaji\u0161\u0165uje, \u017ee jsou schopny proniknout materi\u00e1ly s minim\u00e1ln\u00edm odporem a minim\u00e1ln\u00edm rizikem poran\u011bn\u00ed.<\/li><li><strong>ISO 8871-5<\/strong>: To m\u00e1 z\u00e1sadn\u00ed v\u00fdznam pro posouzen\u00ed kvality pry\u017eov\u00fdch sou\u010d\u00e1st\u00ed pou\u017e\u00edvan\u00fdch v syst\u00e9mech pro pod\u00e1v\u00e1n\u00ed injek\u010dn\u00edch l\u00e9\u010div, nebo\u0165 zaji\u0161\u0165uje, \u017ee pry\u017e je vhodn\u00e1 pro pou\u017eit\u00ed v zdravotnick\u00fdch prost\u0159edc\u00edch.<\/li><\/ul><p>Tyto normy pom\u00e1haj\u00ed v\u00fdrobc\u016fm zajistit, aby jejich v\u00fdrobky spl\u0148ovaly regula\u010dn\u00ed po\u017eadavky a odpov\u00eddaly o\u010dek\u00e1v\u00e1n\u00edm koncov\u00fdch u\u017eivatel\u016f.<\/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<div class=\"elementor-element elementor-element-7fbcc8c e-flex e-con-boxed e-con e-parent\" data-id=\"7fbcc8c\" 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-22039d7 elementor-widget elementor-widget-heading\" data-id=\"22039d7\" 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<h2 class=\"elementor-heading-title elementor-size-default\">Vyu\u017eit\u00ed testeru propustnosti<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0ede67 elementor-widget elementor-widget-text-editor\" data-id=\"e0ede67\" 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>P\u0159\u00edstroj na m\u011b\u0159en\u00ed propichovatelnosti je \u0161iroce vyu\u017e\u00edv\u00e1n v n\u011bkolika pr\u016fmyslov\u00fdch odv\u011btv\u00edch:<\/p><ul><li><strong>Farmaceutika<\/strong>: Zaji\u0161\u0165uje, aby gumov\u00e9 z\u00e1tky a t\u011bsn\u011bn\u00ed odol\u00e1valy sil\u00e1m, kter\u00fdm jsou vystaveny b\u011bhem v\u00fdroby a pou\u017e\u00edv\u00e1n\u00ed farmaceutick\u00fdch v\u00fdrobk\u016f.<\/li><li><strong>Zdravotnick\u00e9 prost\u0159edky<\/strong>: Posuzuje kvalitu gumov\u00fdch t\u011bsn\u011bn\u00ed a t\u011bsnic\u00edch krou\u017ek\u016f pou\u017e\u00edvan\u00fdch v injek\u010dn\u00edch st\u0159\u00edka\u010dk\u00e1ch a lahvi\u010dk\u00e1ch.<\/li><li><strong>Balen\u00ed<\/strong>: Prov\u00e1d\u00ed zkou\u0161ky materi\u00e1l\u016f, jako jsou plastov\u00e9 f\u00f3lie a povlaky, aby se zajistilo, \u017ee vydr\u017e\u00ed s\u00edly p\u016fsob\u00edc\u00ed p\u0159i manipulaci a pou\u017e\u00edv\u00e1n\u00ed.<\/li><li><strong>Potraviny a n\u00e1poje<\/strong>: Zaji\u0161\u0165uje, aby obalov\u00e9 materi\u00e1ly z\u016fstaly neporu\u0161en\u00e9 a zabr\u00e1nily kontaminaci.<\/li><\/ul>\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<div class=\"elementor-element elementor-element-4be815d e-con-full e-flex e-con e-parent\" data-id=\"4be815d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a575706 elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"a575706\" data-element_type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/02\/Elastomeric-Closures-Penetrability-Test-1024x256.webp);\" role=\"img\" aria-label=\"Elastomerov\u00e9 uz\u00e1v\u011bry Zkou\u0161ka prody\u0161nosti\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tJste p\u0159ipraveni vylep\u0161it sv\u00e9 testov\u00e1n\u00ed materi\u00e1l\u016f s p\u0159esnost\u00ed a efektivitou?\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tN\u00e1\u0161 tester propustnosti je navr\u017een tak, aby spl\u0148oval nejvy\u0161\u0161\u00ed pr\u016fmyslov\u00e9 standardy, a poskytuje p\u0159esn\u00e9 v\u00fdsledky a efektivn\u00ed provoz. D\u00edky pokro\u010dil\u00fdm funkc\u00edm, jako jsou nastaviteln\u00e9 rychlosti testov\u00e1n\u00ed, bezpe\u010dnostn\u00ed ochrany a snadn\u00e1 spr\u00e1va dat, p\u0159edstavuje ide\u00e1ln\u00ed \u0159e\u0161en\u00ed pro testov\u00e1n\u00ed farmaceutick\u00fdch v\u00fdrobk\u016f, zdravotnick\u00fdch prost\u0159edk\u016f a obal\u016f. Kontaktujte n\u00e1s je\u0161t\u011b dnes, abyste se dozv\u011bd\u011bli v\u00edce, nebo si domluvte p\u0159edveden\u00ed a na vlastn\u00ed k\u016f\u017ei si vyzkou\u0161ejte, jak n\u00e1\u0161 tester m\u016f\u017ee optimalizovat va\u0161e testovac\u00ed procesy!\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"https:\/\/www.puncturetest.com\/cs\/contact\/\">\n\t\t\t\t\t\tKontaktujte n\u00e1s\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\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>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Penetrability TesterNeedle Penetration Test Method The penetrability tester is a critical instrument used in various industries, primarily to assess the penetrability of materials such as rubber, plastics, and pharmaceuticals. This device measures the force required for a needle to penetrate a material, providing vital data that ensures product performance and compliance with international standards. With [&hellip;]<\/p>","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-827","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Penetrability Tester - Needle Penetration Test Method - Puncture Test<\/title>\n<meta name=\"description\" content=\"How needle penetrability tester ensure material with USP, ASTM, ISO standards. 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