{"id":9828,"date":"2026-02-24T15:11:44","date_gmt":"2026-02-24T07:11:44","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/astm-d1894-2\/"},"modified":"2026-04-16T09:53:04","modified_gmt":"2026-04-16T01:53:04","slug":"astm-d1894","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/hu\/standard\/astm-d1894\/","title":{"rendered":"ASTM D1894"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Az ASTM D1894 \u00e9s fontoss\u00e1g\u00e1nak meg\u00e9rt\u00e9se<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A  meg\u00e9rt\u00e9se <a href=\"https:\/\/www.packqc.com\/hu\/standard\/astm-d1894\/\"><strong data-start=\"964\" data-end=\"978\">ASTM D1894<\/strong><\/a> alapvet\u0151 fontoss\u00e1g\u00fa az olyan ipar\u00e1gak sz\u00e1m\u00e1ra, mint p\u00e9ld\u00e1ul <strong data-start=\"1015\" data-end=\"1102\">csomagol\u00e1si, \u00e9lelmiszeripari, orvosi, gy\u00f3gyszeripari, textilipari \u00e9s min\u0151s\u00e9gellen\u0151rz\u0151 \u00fcgyn\u00f6ks\u00e9gek<\/strong>, amelyek mindegyike a min\u0151s\u00e9gbiztos\u00edt\u00e1s \u00e9rdek\u00e9ben az anyagok konzisztens viselked\u00e9s\u00e9re t\u00e1maszkodik.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong data-start=\"1241\" data-end=\"1263\">ASTM D1894 vizsg\u00e1lat<\/strong> vil\u00e1gos elj\u00e1r\u00e1st v\u00e1zol fel k\u00e9t fel\u00fclet k\u00f6z\u00f6tti s\u00farl\u00f3d\u00e1si jellemz\u0151k ellen\u0151rz\u00f6tt k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt t\u00f6rt\u00e9n\u0151 meghat\u00e1roz\u00e1s\u00e1ra. Ez a vizsg\u00e1lat l\u00e9tfontoss\u00e1g\u00fa a k\u00f6vetkez\u0151kh\u00f6z:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"1412\" data-end=\"1457\">A csomagol\u00f3anyagok teljes\u00edtm\u00e9ny\u00e9nek \u00e9rt\u00e9kel\u00e9se<\/strong><\/li>\n\n\n\n<li><strong data-start=\"1462\" data-end=\"1508\">A gy\u00e1rt\u00f3sor zavartalan m\u0171k\u00f6d\u00e9s\u00e9nek biztos\u00edt\u00e1sa<\/strong><\/li>\n\n\n\n<li><strong data-start=\"1513\" data-end=\"1558\">A term\u00e9k sz\u00e1ll\u00edt\u00e1s k\u00f6zbeni s\u00e9r\u00fcl\u00e9s\u00e9nek megel\u0151z\u00e9se<\/strong><\/li>\n\n\n\n<li><strong data-start=\"1563\" data-end=\"1621\">Az \u00fcgyfelek anyagk\u00f6vetkezetess\u00e9gre vonatkoz\u00f3 k\u00f6vetelm\u00e9nyeinek teljes\u00edt\u00e9se<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A szabv\u00e1ny szerint a <strong data-start=\"1652\" data-end=\"1664\">COF teszt<\/strong> a vizsg\u00e1lati anyaggal bevont vagy abb\u00f3l k\u00e9sz\u00fclt sz\u00e1nk\u00f3 meghat\u00e1rozott sebess\u00e9ggel \u00e9s nyom\u00e1son t\u00f6rt\u00e9n\u0151 h\u00faz\u00e1sa egy s\u00edk fel\u00fcleten. A tapasztalt ellen\u00e1ll\u00e1s seg\u00edt meghat\u00e1rozni a <strong data-start=\"1836\" data-end=\"1900\">statikus (kezdeti) \u00e9s kinetikus (cs\u00fasz\u00e1si) s\u00farl\u00f3d\u00e1si egy\u00fctthat\u00f3k<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM s\u00farl\u00f3d\u00e1si egy\u00fctthat\u00f3 param\u00e9terek \u00e9s felt\u00e9telek<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong data-start=\"2818\" data-end=\"2850\">ASTM s\u00farl\u00f3d\u00e1si egy\u00fctthat\u00f3<\/strong> a D1894 szabv\u00e1nyban meghat\u00e1rozott vizsg\u00e1latot a k\u00f6vetkez\u0151 felt\u00e9telek mellett kell elv\u00e9gezni:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2923\" data-end=\"2938\">Teszt sebess\u00e9g:<\/strong> 150 \u00b1 30 mm\/min<\/li>\n\n\n\n<li><strong data-start=\"2959\" data-end=\"2975\">Sz\u00e1n s\u00falya:<\/strong> 200 \u00b1 5 g<\/li>\n\n\n\n<li><strong data-start=\"2990\" data-end=\"3019\">H\u0151m\u00e9rs\u00e9klet \u00e9s p\u00e1ratartalom:<\/strong> Szabv\u00e1nyos\u00edtott k\u00f6rnyezeti felt\u00e9telek a k\u00f6vetkezetess\u00e9g biztos\u00edt\u00e1sa \u00e9rdek\u00e9ben<\/li>\n\n\n\n<li><strong data-start=\"3084\" data-end=\"3108\">A minta m\u00e9retei:<\/strong> \u00c1ltal\u00e1ban 63,5 mm x 127 mm, sima, egyenletes fel\u00fclettel<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Mindk\u00e9t <strong data-start=\"3169\" data-end=\"3183\">statikus COF<\/strong> (a mozg\u00e1s elind\u00edt\u00e1s\u00e1hoz sz\u00fcks\u00e9ges er\u0151k\u00e9nt m\u00e9rve) \u00e9s <strong data-start=\"3228\" data-end=\"3243\">kinetikus COF<\/strong> (a mozg\u00e1s fenntart\u00e1s\u00e1hoz sz\u00fcks\u00e9ges er\u0151k\u00e9nt m\u00e9rve) sz\u00e1m\u00edtj\u00e1k ki. A s\u00farl\u00f3d\u00e1si er\u0151t newtonban m\u00e9rj\u00fck, \u00e9s elosztjuk a sz\u00e1nk\u00f3 t\u00f6meg\u00e9vel az egy\u00fctthat\u00f3 \u00e9rt\u00e9kek meghat\u00e1roz\u00e1s\u00e1hoz.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u00e9p\u00e9sr\u0151l l\u00e9p\u00e9sre t\u00f6rt\u00e9n\u0151 COF-vizsg\u00e1lati m\u00f3dszer az ASTM D1894 szabv\u00e1ny szerint<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong data-start=\"3484\" data-end=\"3503\">COF vizsg\u00e1lati m\u00f3dszer<\/strong> a k\u00f6vetkez\u0151 l\u00e9p\u00e9seket tartalmazza:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong data-start=\"3538\" data-end=\"3565\">A mint\u00e1k kondicion\u00e1l\u00e1sa<\/strong> legal\u00e1bb 40 \u00f3r\u00e1n kereszt\u00fcl szabv\u00e1nyos l\u00e9gk\u00f6rben.<\/li>\n\n\n\n<li><strong data-start=\"3623\" data-end=\"3641\">Helyezze a sz\u00e1nk\u00f3t<\/strong> (a vizsg\u00e1lati fel\u00fclettel lefel\u00e9) az alapanyagon.<\/li>\n\n\n\n<li><strong data-start=\"3705\" data-end=\"3725\">Csatlakoztassa a sz\u00e1nk\u00f3t<\/strong> az er\u0151\u00e9rz\u00e9kel\u0151h\u00f6z egy zsin\u00f3r vagy kamp\u00f3 seg\u00edts\u00e9g\u00e9vel.<\/li>\n\n\n\n<li><strong data-start=\"3773\" data-end=\"3792\">Mozg\u00e1s kezdem\u00e9nyez\u00e9se<\/strong> \u00e1lland\u00f3 sebess\u00e9ggel, \u00e9s r\u00f6gz\u00edtse az er\u0151\u00e9rt\u00e9keket.<\/li>\n\n\n\n<li><strong data-start=\"3843\" data-end=\"3871\">A statikus COF meghat\u00e1roz\u00e1sa<\/strong> a cs\u00facser\u0151t\u0151l a mozg\u00e1s megkezd\u00e9se el\u0151tt.<\/li>\n\n\n\n<li><strong data-start=\"3919\" data-end=\"3948\">A kinetikus COF meghat\u00e1roz\u00e1sa<\/strong> az \u00e1tlagos er\u0151b\u0151l egyenletes mozg\u00e1s k\u00f6zben.<\/li>\n\n\n\n<li><strong data-start=\"3999\" data-end=\"4021\">Jelentse az eredm\u00e9nyeket<\/strong> bele\u00e9rtve az anyagt\u00edpust, a k\u00f6rnyezeti felt\u00e9teleket \u00e9s a vizsg\u00e1lati param\u00e9tereket.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">A megfelel\u0151 kalibr\u00e1l\u00e1s, a lapos elhelyez\u00e9s \u00e9s az egyenletes sebess\u00e9g kritikus fontoss\u00e1g\u00fa az elt\u00e9r\u00e9sek elker\u00fcl\u00e9se \u00e9rdek\u00e9ben.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"Mi a s\u00farl\u00f3d\u00e1si egy\u00fctthat\u00f3 vizsg\u00e1lati elj\u00e1r\u00e1sa?\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/NUgXENOz8J0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">A megfelel\u0151 s\u00farl\u00f3d\u00e1si egy\u00fctthat\u00f3 m\u00e9r\u0151 kiv\u00e1laszt\u00e1sa<br>\n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Az ASTM D1894 szabv\u00e1ny pontos k\u00f6vetelm\u00e9nyeinek teljes\u00edt\u00e9s\u00e9hez egy speci\u00e1lis <strong data-start=\"2042\" data-end=\"2077\">s\u00farl\u00f3d\u00e1si egy\u00fctthat\u00f3 tesztel\u0151<\/strong> sz\u00fcks\u00e9ges. A megb\u00edzhat\u00f3 tesztel\u0151 biztos\u00edtja az ism\u00e9telhet\u0151s\u00e9get, az \u00e9rz\u00e9kenys\u00e9get \u00e9s a szabv\u00e1nynak val\u00f3 megfelel\u00e9st. Ezen a ponton, <strong data-start=\"2195\" data-end=\"2254\">Cell Instruments\u2019 COF-01 s\u00farl\u00f3d\u00e1si egy\u00fctthat\u00f3 m\u00e9r\u0151m\u0171szer<\/strong> ide\u00e1lis megold\u00e1sk\u00e9nt t\u0171nik ki. A k\u00f6vetkez\u0151kre tervezt\u00e9k:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2312\" data-end=\"2360\">Pontos statikus \u00e9s kinetikus COF-m\u00e9r\u00e9sek<\/strong><\/li>\n\n\n\n<li><strong data-start=\"2365\" data-end=\"2428\">Automatikus er\u0151kalibr\u00e1l\u00e1s \u00e9s nagy sebess\u00e9g\u0171 adatgy\u0171jt\u00e9s<\/strong><\/li>\n\n\n\n<li><strong data-start=\"2433\" data-end=\"2499\">Megfelel\u00e9s a <a href=\"https:\/\/www.astm.org\/d1894-24.html\" target=\"_blank\" rel=\"noopener nofollow\">ASTM D1894<\/a>, ISO 8295 \u00e9s TAPPI T816 szabv\u00e1nyok<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ez a m\u0171szer alkalmas <strong data-start=\"2533\" data-end=\"2595\">m\u0171anyag f\u00f3li\u00e1k, pap\u00edr, f\u00f3li\u00e1k, text\u00edli\u00e1k, lamin\u00e1tumok \u00e9s egy\u00e9b anyagok.<\/strong>. Sz\u00e9les k\u00f6rben elfogadott <strong data-start=\"2621\" data-end=\"2699\">QC laborat\u00f3riumok, csomagol\u00f3anyag-gy\u00e1rt\u00f3k, feldolgoz\u00f3k \u00e9s kutat\u00f3k\u00f6zpontok<\/strong> a k\u00f6vetkezetess\u00e9g \u00e9s a folyamat hat\u00e9konys\u00e1g\u00e1nak jav\u00edt\u00e1sa \u00e9rdek\u00e9ben.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kapcsolatfelv\u00e9tel ASTM D1894 vizsg\u00e1lati megold\u00e1s <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ak\u00e1r a <strong data-start=\"5354\" data-end=\"5417\">m\u0171anyag-, pap\u00edr-, csomagol\u00f3anyag- vagy orvostechnikai eszk\u00f6zgy\u00e1rt\u00e1s<\/strong>, meg\u00e9rt\u00e9se \u00e9s alkalmaz\u00e1sa <strong data-start=\"5446\" data-end=\"5460\">ASTM D1894<\/strong> versenyel\u0151nyt biztos\u00edt. A megfelel\u0151 <strong data-start=\"5506\" data-end=\"5540\">s\u00farl\u00f3d\u00e1si egy\u00fctthat\u00f3 tesztel\u0151<\/strong> mint a <strong>COF-01<\/strong> az Cell Instruments-t\u0151l, az \u00d6n m\u0171k\u00f6d\u00e9se k\u00f6vetkezetesebb\u00e9, hat\u00e9konyabb\u00e1 \u00e9s megfelel\u0151bb\u00e9 v\u00e1lik.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kapcsolat <strong>Cell Instruments<\/strong> m\u00e9g ma, hogy megtudja, hogyan jav\u00edthatj\u00e1k megold\u00e1saink az \u00d6n tesztel\u00e9si k\u00e9pess\u00e9geit \u00e9s term\u00e9kmin\u0151s\u00e9g\u00e9t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">GYIK<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a tabindex=\"0\">1. Mit m\u00e9r az ASTM D1894?<\/a><br>K\u00e9t fel\u00fclet k\u00f6z\u00f6tti statikus \u00e9s kinetikus s\u00farl\u00f3d\u00e1si egy\u00fctthat\u00f3t m\u00e9r, jellemz\u0151en csomagol\u00e1si \u00e9s anyagvizsg\u00e1latok sor\u00e1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a tabindex=\"0\">2. Mi\u00e9rt fontos a COF-vizsg\u00e1lat a csomagol\u00e1sban?<\/a><br>Biztos\u00edtja, hogy a csomagol\u00f3anyagok k\u00f6vetkezetesen viselkedjenek a kezel\u00e9s, a sz\u00e1ll\u00edt\u00e1s \u00e9s az automatiz\u00e1lt gy\u00e1rt\u00e1s sor\u00e1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a tabindex=\"0\">3. Milyen anyagokat vizsg\u00e1lnak az ASTM D1894 szabv\u00e1ny szerint?<\/a><br>A leggyakoribb anyagok k\u00f6z\u00e9 tartoznak a m\u0171anyag f\u00f3li\u00e1k, bevonatos pap\u00edrok, lamin\u00e1tumok, f\u00f3li\u00e1k \u00e9s text\u00edli\u00e1k.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a tabindex=\"0\">4. Miben k\u00fcl\u00f6nb\u00f6zik a statikus COF a kinetikus COF-t\u0151l?<\/a><br>A statikus COF a mozg\u00e1s elind\u00edt\u00e1s\u00e1hoz sz\u00fcks\u00e9ges er\u0151, m\u00edg a kinetikus COF a mozg\u00e1s fenntart\u00e1s\u00e1hoz sz\u00fcks\u00e9ges er\u0151.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Az ASTM D1894 \u00e9s fontoss\u00e1g\u00e1nak meg\u00e9rt\u00e9se Az ASTM D1894 meg\u00e9rt\u00e9se alapvet\u0151 fontoss\u00e1g\u00fa az olyan ipar\u00e1gak sz\u00e1m\u00e1ra, mint a csomagol\u00f3ipar, az \u00e9lelmiszeripar, az orvostudom\u00e1ny, a gy\u00f3gyszeripar, a textilipar \u00e9s a min\u0151s\u00e9gellen\u0151rz\u0151 \u00fcgyn\u00f6ks\u00e9gek, amelyek mindegyike a min\u0151s\u00e9gbiztos\u00edt\u00e1shoz az anyagok k\u00f6vetkezetes viselked\u00e9s\u00e9re t\u00e1maszkodik. Az ASTM D1894 vizsg\u00e1lat egy\u00e9rtelm\u0171 elj\u00e1r\u00e1st v\u00e1zol fel a k\u00e9t fel\u00fclet k\u00f6z\u00f6tti s\u00farl\u00f3d\u00e1si jellemz\u0151k ellen\u0151rz\u00f6tt k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt t\u00f6rt\u00e9n\u0151 meghat\u00e1roz\u00e1s\u00e1ra. Ez a vizsg\u00e1lat [...]<\/p>","protected":false},"featured_media":5423,"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":[611],"class_list":["post-9828","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/standard\/9828","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/media\/5423"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/media?parent=9828"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/hu\/wp-json\/wp\/v2\/standard-category?post=9828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}