{"id":7295,"date":"2025-07-30T14:43:33","date_gmt":"2025-07-30T06:43:33","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=7295"},"modified":"2025-07-30T14:53:42","modified_gmt":"2025-07-30T06:53:42","slug":"paper-stiffness-tester-with-iso-2493-1-2","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/et\/applications\/paper-stiffness-tester-with-iso-2493-1-2\/","title":{"rendered":"Paberi j\u00e4ikuse m\u00f5\u00f5tur"},"content":{"rendered":"<h1 style=\"text-align: center;\" data-start=\"370\" data-end=\"882\">Paberi j\u00e4ikuse m\u00f5\u00f5turi t\u00e4ielik juhend<br \/>\n<small>ISO 2493-1<\/small><\/h1>\n<hr \/>\n<h2><img decoding=\"async\" class=\"wp-image-7302 alignleft\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/ISO-Logo_\u526f\u672c-300x283.webp\" alt=\"j\u00e4ikuse m\u00f5\u00f5tur vastavalt standardile ISO 2493-1\" width=\"127\" height=\"120\" srcset=\"\" sizes=\"(max-width: 127px) 100vw, 127px\" data-srcset=\"\" \/>ISO 2493-1 standardi m\u00f5istmine paberi j\u00e4ikuse m\u00f5\u00f5tmisel<\/h2>\n<p>Paberi ja papi j\u00e4ikuse t\u00e4pne m\u00f5\u00f5tmine on h\u00e4davajalik, et tagada materjali optimaalne toimivus pakendamisel, tr\u00fckkimisel ja muudes t\u00f6\u00f6stuslikes rakendustes. See <strong data-start=\"690\" data-end=\"704\">ISO 2493-1<\/strong> Standard m\u00e4\u00e4rab kindlaks usaldusv\u00e4\u00e4rse meetodi paindevastupidavuse m\u00e4\u00e4ramiseks, tagades \u00fclemaailmsete kvaliteedikontrolliprotsesside \u00fchtsuse ja v\u00f5rreldavuse. K\u00e4esolevas artiklis kirjeldatakse, kuidas ISO 2493-1 kohaselt katseid n\u00f5uetekohaselt l\u00e4bi viia, ning r\u00f5hutatakse \u00f5igete seadmete, n\u00e4iteks <a href=\"https:\/\/www.qualitester.com\/et\/toode\/sale-paper-bending-stiffness-tester\/\"><strong data-start=\"1012\" data-end=\"1047\">WTD-01 paindej\u00e4ikuse m\u00f5\u00f5tur<\/strong><\/a> Cell Instrumentsilt.<\/p>\n<hr \/>\n<h2>Miks on standard ISO 2493-1 paberitestijate jaoks oluline?<\/h2>\n<p data-start=\"1077\" data-end=\"1489\">Standard ISO 2493-1 s\u00e4testab standardiseeritud meetodi j\u00e4rgmise m\u00f5\u00f5tmiseks: <strong data-start=\"1183\" data-end=\"1224\">paberi ja papi paindevastupidavus<\/strong> rakendades j\u00f5udu kindlaksm\u00e4\u00e4ratud paindepiirkonna pikkusel (tavaliselt 50 mm v\u00f5i 10 mm), kuni proov saavutab kindla nurga (15\u00b0 v\u00f5i 7,5\u00b0). Selline l\u00e4henemisviis tagab \u00fchtluse ja korratavuse, mis on h\u00e4davajalikud kvaliteedikontrolli, tootearenduse ja tarnijate kontrollimise seisukohalt.<\/p>\n<p data-start=\"1491\" data-end=\"1534\">ISO 2493-1 standardi kasutamise peamised eelised on j\u00e4rgmised:<\/p>\n<ul>\n<li data-start=\"1537\" data-end=\"1574\">Laboritevaheliselt \u00fchtsed andmed<\/li>\n<li data-start=\"1577\" data-end=\"1620\">Materjalide j\u00e4ikuse usaldusv\u00e4\u00e4rne v\u00f5rdlus<\/li>\n<li data-start=\"1623\" data-end=\"1678\">T\u00e4iustatud kontroll t\u00f6\u00f6tlemis- ja tr\u00fckiprotsessides<\/li>\n<\/ul>\n<p data-start=\"1680\" data-end=\"1794\">Tootjate jaoks t\u00e4hendab standardi ISO 2493-1 j\u00e4rgimine toodete suuremat t\u00f6\u00f6kindlust ja v\u00e4iksemat rikkeid kasutamisel.<\/p>\n<hr \/>\n<h2 data-start=\"1680\" data-end=\"1794\">Paberi j\u00e4ikuse m\u00f5\u00f5tur ja Taberi j\u00e4ikuse katsemeetod<\/h2>\n<p data-start=\"1801\" data-end=\"2143\">The <strong data-start=\"1870\" data-end=\"1901\">Taberi j\u00e4ikuse katsemeetod<\/strong> on laialt kasutatav meetod paberi ja papi paindej\u00e4ikuse hindamiseks. Selle k\u00e4igus kinnitatakse katsekeha ja rakendatakse j\u00f5udu t\u00f6mbitud noateraga kindlal kaugusel, et painutada proovi kindlaksm\u00e4\u00e4ratud nurga alla.<\/p>\n<p data-start=\"2145\" data-end=\"2229\">ISO 2493-1 standardile vastamiseks peab k\u00f5rgekvaliteediline <strong data-start=\"2187\" data-end=\"2213\">paberi j\u00e4ikuse m\u00f5\u00f5tur<\/strong> peab sisaldama:<\/p>\n<ul>\n<li data-start=\"2232\" data-end=\"2286\">T\u00e4psed j\u00f5uandurid (\u00b15% alla 100 mN, \u00b12% \u00fcle selle)<\/li>\n<li data-start=\"2289\" data-end=\"2346\">Painutusnurga t\u00e4pne reguleerimine (15\u00b0 v\u00f5i valikuliselt 7,5\u00b0)<\/li>\n<li data-start=\"2349\" data-end=\"2411\">Reguleeritav kinnitusj\u00f5ud, et v\u00e4ltida libisemist v\u00f5i deformatsiooni<\/li>\n<li data-start=\"2414\" data-end=\"2445\">Proovi positsioneerimise korratavus<\/li>\n<\/ul>\n<p data-start=\"2447\" data-end=\"2724\">The <strong data-start=\"2451\" data-end=\"2503\">Cell Instruments WTD-01 paindej\u00e4ikuse m\u00f5\u00f5tur<\/strong> vastab t\u00e4ielikult standardile ISO 2493-1 ja on m\u00f5eldud \u00fclit\u00e4pseks ning kasutajas\u00f5bralikuks t\u00f6\u00f6ks. Seadmel on intelligentne kasutajaliides, automaatne nurgareguleerimine ja tugevad kinnitusmehhanismid, mis tagavad katse t\u00e4pse l\u00e4biviimise.<\/p>\n<hr \/>\n<h2 data-start=\"2447\" data-end=\"2724\">Proovide ettevalmistamine ja katsemenetlused<\/h2>\n<p>\u00d5iged ettevalmistus- ja t\u00f6\u00f6tlemistoimingud on kehtivate katsetulemuste saamiseks \u00e4\u00e4rmiselt olulised. J\u00e4rgige neid samme vastavalt standardile ISO 2493-1:<\/p>\n<h3>Eelt\u00f6\u00f6tlus ja prooviv\u00f5tt<\/h3>\n<ul>\n<li data-start=\"2937\" data-end=\"2984\">Proovide ettevalmistamine vastavalt <strong data-start=\"2970\" data-end=\"2981\">ISO 187<\/strong>.<\/li>\n<li data-start=\"2987\" data-end=\"3039\">Valige proovid iga <strong data-start=\"3006\" data-end=\"3017\">ISO 186<\/strong> krundi hindamiseks.<\/li>\n<\/ul>\n<h3>Katsekeha l\u00f5ikamine<\/h3>\n<ul>\n<li data-start=\"3069\" data-end=\"3141\">L\u00f5ika igas peamises suunas (piki ja\/v\u00f5i risti) 10 proovit\u00fckki.<\/li>\n<li data-start=\"3144\" data-end=\"3223\">M\u00f5\u00f5tmed: laius (38,0 \u00b1 0,2) mm, pikkus v\u00e4hemalt 80 mm, kui painde pikkus on 50 mm.<\/li>\n<\/ul>\n<h3>Katsetamisprotokoll<\/h3>\n<ol>\n<li data-start=\"3251\" data-end=\"3340\">Asetage proov klambrisse, tagades selle \u00f5ige paigutuse ja minimaalse kokkupuute k\u00e4tega.<\/li>\n<li data-start=\"3344\" data-end=\"3424\">Kasutage standardset paindepikkust 50 mm (v\u00f5i 10 mm madala j\u00e4ikuse astmega materjalide puhul).<\/li>\n<li data-start=\"3428\" data-end=\"3517\">Seadke seade j\u00e4rgmisele <strong data-start=\"3452\" data-end=\"3473\">15\u00b0 paindenurk<\/strong> (v\u00f5i 7,5\u00b0 paksude v\u00f5i tundlike proovide puhul).<\/li>\n<li data-start=\"3521\" data-end=\"3578\">V\u00e4ltige proovi painutamist v\u00f5i kortsutamist enne katse l\u00e4biviimist.<\/li>\n<li data-start=\"3582\" data-end=\"3639\">Registreerige nuga poolt proovi painutamisel rakendatav j\u00f5ud.<\/li>\n<\/ol>\n<p><strong data-start=\"3643\" data-end=\"3656\">Oluline<\/strong>: Kasutage \u00fchtlast kinnitusr\u00f5hku ja v\u00e4ltige katsekeha korduskasutamist. Suur kinnitusj\u00f5ud v\u00f5ib p\u00f5hjustada kunstlikult madalamaid j\u00e4ikuse v\u00e4\u00e4rtusi.<\/p>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"Paberi ja papi paindetugevuse katse ISO 5628 ISO 2493\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/yuaDfFkcMtA?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<hr \/>\n<h2>Tavalised v\u00e4ljakutsed ja kuidas neid v\u00e4ltida<\/h2>\n<ul>\n<li data-start=\"4475\" data-end=\"4574\"><strong data-start=\"4475\" data-end=\"4504\">Kanga k\u00f5verdumine v\u00f5i kortsumine<\/strong>: See annab ebausaldusv\u00e4\u00e4rseid tulemusi. V\u00e4ltige silmaga n\u00e4htavalt deformeerunud proovide kasutamist.<\/li>\n<li data-start=\"4577\" data-end=\"4651\"><strong data-start=\"4577\" data-end=\"4602\">Ebaj\u00e4rjekindel kinnitamine<\/strong>: Kasutage \u00fchtlase surve tagamiseks pneumaatilisi klambreid.<\/li>\n<li data-start=\"4654\" data-end=\"4773\"><strong data-start=\"4654\" data-end=\"4692\">P\u00f5ikpikkuse eba\u00f5ige esitamine<\/strong>: Kui kasutatakse 10 mm, tuleb seda alati m\u00e4rkida; v\u00e4\u00e4rtused on <strong data-start=\"4738\" data-end=\"4745\">mitte<\/strong> asendatav 50 mm-ga.<\/li>\n<\/ul>\n<hr \/>\n<h2>Miks valida just <a href=\"https:\/\/www.qualitester.com\/et\/\">Cell Instruments<\/a> WTD-01 j\u00e4ikuse m\u00f5\u00f5tur<\/h2>\n<p data-start=\"4780\" data-end=\"5018\" data-wp-editing=\"1\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-7300 alignright\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/DJI_20230420_161326_147_\u526f\u672c_\u526f\u672c_\u526f\u672c-300x237.webp\" alt=\"j\u00e4ikuse tester \" width=\"300\" height=\"237\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/DJI_20230420_161326_147_\u526f\u672c_\u526f\u672c_\u526f\u672c-300x237.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/DJI_20230420_161326_147_\u526f\u672c_\u526f\u672c_\u526f\u672c-1024x811.webp 1024w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/DJI_20230420_161326_147_\u526f\u672c_\u526f\u672c_\u526f\u672c-768x608.webp 768w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/DJI_20230420_161326_147_\u526f\u672c_\u526f\u672c_\u526f\u672c-1536x1216.webp 1536w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/DJI_20230420_161326_147_\u526f\u672c_\u526f\u672c_\u526f\u672c-2048x1621.webp 2048w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/DJI_20230420_161326_147_\u526f\u672c_\u526f\u672c_\u526f\u672c-15x12.webp 15w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/DJI_20230420_161326_147_\u526f\u672c_\u526f\u672c_\u526f\u672c-600x475.webp 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>The <strong data-start=\"4846\" data-end=\"4881\">WTD-01 paindej\u00e4ikuse m\u00f5\u00f5tur<\/strong> aadressilt <strong data-start=\"4887\" data-end=\"4907\">Cell Instruments<\/strong> tagab t\u00e4ieliku vastavuse standardile ISO 2493-1 ning v\u00f5imaldab l\u00e4bi viia t\u00e4pseid ja korratavaid katseid. Peamised eelised on j\u00e4rgmised:<\/p>\n<ul>\n<li data-start=\"5021\" data-end=\"5061\">Automaatne nurga reguleerimine (15\u00b0 ja 7,5\u00b0)<\/li>\n<li data-start=\"5064\" data-end=\"5095\">K\u00f5rge eraldusv\u00f5imega j\u00f5uandurid<\/li>\n<li data-start=\"5098\" data-end=\"5148\">Toetab nii 50 mm kui ka 10 mm paindepikkusi<\/li>\n<li data-start=\"5151\" data-end=\"5207\">Intuitiivne tarkvaraliides koos statistilise anal\u00fc\u00fcsiga<\/li>\n<\/ul>\n<p data-start=\"5209\" data-end=\"5381\">See on ideaalne lahendus kvaliteedikontrollilaboritele ning pakendamis-, tr\u00fcki- ja materjalitootmise valdkonna uurimis- ja arendusmeeskondadele, kes vajavad j\u00e4ikuse m\u00f5\u00f5tmisel t\u00e4psust ja usaldusv\u00e4\u00e4rsust.<\/p>\n<hr \/>\n<h2 data-start=\"5209\" data-end=\"5381\">Kokkuv\u00f5te<\/h2>\n<p data-start=\"5388\" data-end=\"5870\">J\u00e4rgides <strong data-start=\"5420\" data-end=\"5434\">ISO 2493-1<\/strong> tagab paberi j\u00e4ikuse t\u00e4pse ja standardiseeritud m\u00f5\u00f5tmise. Kasutades <strong data-start=\"5510\" data-end=\"5541\">Taberi j\u00e4ikuse katsemeetod<\/strong> ja kasutades kvalifitseeritud <strong data-start=\"5564\" data-end=\"5590\">paberi j\u00e4ikuse m\u00f5\u00f5tur<\/strong> nagu <strong data-start=\"5600\" data-end=\"5632\">Cell Instrumentsi toode WTD-01<\/strong>, v\u00f5imaldab see spetsialistidel saavutada usaldusv\u00e4\u00e4rseid tulemusi, parandada materjali omadusi ja tagada toote kvaliteet. Usaldusv\u00e4\u00e4rsete tulemuste saavutamiseks on h\u00e4davajalik katsete n\u00f5uetekohane ettevalmistamine, seadmete kalibreerimine ja standardprotseduuride j\u00e4rgimine.<\/p>\n<hr \/>\n<h2 data-start=\"5388\" data-end=\"5870\">KKK jaotis<\/h2>\n<ol>\n<li><strong data-start=\"5896\" data-end=\"5959\">Milline on standardi ISO 2493-1 peamine eesm\u00e4rk paberi katsetamisel?<\/strong><br data-start=\"5959\" data-end=\"5962\" \/>Sellega \u00fchtlustatakse paberi ja papi paindevastupidavuse m\u00e4\u00e4ramise meetod, et tagada \u00fchtsed ja v\u00f5rreldavad tulemused.<\/li>\n<li><strong data-start=\"6093\" data-end=\"6143\">Millal tuleks kasutada 7,5\u00b0 paindenurka?<\/strong><br data-start=\"6143\" data-end=\"6146\" \/>Kasutage 7,5\u00b0 nurga all paksude v\u00f5i j\u00e4ikade proovide puhul, mis v\u00f5ivad enne 15\u00b0 nurga saavutamist deformeeruda v\u00f5i puruneda.<\/li>\n<li><strong data-start=\"6229\" data-end=\"6302\">Kas 10 mm ja 50 mm paindepikkustega saadud katsetulemusi saab omavahel v\u00f5rrelda?<\/strong><br data-start=\"6302\" data-end=\"6305\" \/>Ei. Erinevate paindepikkuste tulemusi ei saa otseselt v\u00f5rrelda ning need tuleb esitada eraldi.<\/li>\n<li><strong data-start=\"6410\" data-end=\"6469\">Kui palju proove tuleks igas suunas anal\u00fc\u00fcsida?<\/strong><br data-start=\"6469\" data-end=\"6472\" \/>Igas suunas (piki ja\/v\u00f5i risti) v\u00e4hemalt 10 proovi, mille m\u00f5\u00f5tmistulemused on kehtivad.<\/li>\n<li><strong data-start=\"6555\" data-end=\"6629\">Miks sobib paindej\u00e4ikuse m\u00f5\u00f5tur WTD-01 standardile ISO 2493-1?<\/strong><br data-start=\"6629\" data-end=\"6632\" \/>See pakub automaatset juhtimist, suurt t\u00e4psust, vastavust k\u00f5igile standardi ISO 2493-1 n\u00f5uetele ning kasutajas\u00f5bralikku k\u00e4sitsemist.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>Complete Guide to Paper Stiffness Tester ISO 2493-1 Understanding ISO 2493-1 in Paper Stiffness Tester Accurate measurement of paper and paperboard stiffness is essential for ensuring optimal material performance in packaging, printing, and other industrial applications. The ISO 2493-1 standard specifies a reliable method for determining bending resistance, offering consistency and comparability across global quality &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/et\/applications\/paper-stiffness-tester-with-iso-2493-1-2\/\"> <span class=\"screen-reader-text\">Paberi j\u00e4ikuse m\u00f5\u00f5tur<\/span> Loe edasi \u00bb<\/a><\/p>","protected":false},"author":3,"featured_media":0,"parent":6794,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-7295","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/et\/wp-json\/wp\/v2\/pages\/7295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/et\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qualitester.com\/et\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/et\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/et\/wp-json\/wp\/v2\/comments?post=7295"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/et\/wp-json\/wp\/v2\/pages\/7295\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/et\/wp-json\/wp\/v2\/pages\/6794"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/et\/wp-json\/wp\/v2\/media?parent=7295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}