{"id":7481,"date":"2025-08-07T10:38:24","date_gmt":"2025-08-07T02:38:24","guid":{"rendered":"https:\/\/www.packqc.com\/?p=7481"},"modified":"2025-09-12T08:34:02","modified_gmt":"2025-09-12T00:34:02","slug":"rub-resistance","status":"publish","type":"post","link":"https:\/\/www.packqc.com\/fi\/rub-resistance\/","title":{"rendered":"Hankauskest\u00e4vyyden testausmenetelm\u00e4t Sutherland Ink Rub Testerill\u00e4"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"7481\" class=\"elementor elementor-7481\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-54c79de e-flex e-con-boxed e-con e-parent\" data-id=\"54c79de\" 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-b00228f elementor-widget elementor-widget-heading\" data-id=\"b00228f\" 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\">Kumiresistanssin ja sen merkityksen ymm\u00e4rt\u00e4minen<\/h2>\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-2f5f995 e-flex e-con-boxed e-con e-parent\" data-id=\"2f5f995\" 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-ab87fa8 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"ab87fa8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"578\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/08\/rub-resistance.webp\" class=\"attachment-large size-large wp-image-7503\" alt=\"hankauskest\u00e4vyys\" srcset=\"https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/08\/rub-resistance.webp 600w, https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/08\/rub-resistance-300x289.webp 300w, https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/08\/rub-resistance-12x12.webp 12w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\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-6717f0b elementor-widget elementor-widget-text-editor\" data-id=\"6717f0b\" 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 data-start=\"470\" data-end=\"1096\">Hankauskest\u00e4vyydell\u00e4 tarkoitetaan painettujen materiaalien kyky\u00e4 kest\u00e4\u00e4 hankausta k\u00e4sittelyn, kuljetuksen ja k\u00e4yt\u00f6n aikana. Huono hankauskest\u00e4vyys voi johtaa haalistumiseen, tahriintumiseen tai kriittisten painotietojen h\u00e4vi\u00e4miseen, mik\u00e4 vaikuttaa suoraan tuotteen laatuun ja tuotemerkin eheyteen. Elintarvike-, l\u00e4\u00e4ke- ja kuluttajaelektroniikkateollisuuden kaltaisilla aloilla painolaadun s\u00e4ilytt\u00e4minen on olennaisen t\u00e4rke\u00e4\u00e4. <strong data-start=\"896\" data-end=\"914\">Hankauksenkest\u00e4vyys<\/strong> on erityisen kriittinen korkealuokkaisissa pakkauksissa, kuten etiketeiss\u00e4, joissa on <strong data-start=\"989\" data-end=\"1019\">holografiset painetut kerrokset<\/strong>, jossa pienetkin pintavauriot voivat heikent\u00e4\u00e4 visuaalista houkuttelevuutta tai luettavuutta.<\/p><p data-start=\"1098\" data-end=\"1311\">Laatuasiantuntijoiden ja valmistajien auttamiseksi tuotteiden suorituskyvyn varmistamisessa on laadittu standardeja kuten <a href=\"https:\/\/www.astm.org\/maintenance-modes\" target=\"_blank\" rel=\"noopener nofollow\"><strong data-start=\"1192\" data-end=\"1206\">ASTM D5264<\/strong><\/a> ja <strong data-start=\"1211\" data-end=\"1225\">TAPPI T830<\/strong> tarjota j\u00e4senneltyj\u00e4 menetelmi\u00e4 hankauskest\u00e4vyyden arvioimiseksi valvotuissa olosuhteissa.<\/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-5c0c820 e-flex e-con-boxed e-con e-parent\" data-id=\"5c0c820\" 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-77221b4 elementor-widget elementor-widget-heading\" data-id=\"77221b4\" 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\"><a href=\"https:\/\/www.packqc.com\/fi\/product\/rt-01-ink-abrasion-resistance-tester\/\">Hankauskest\u00e4vyyden testaus Sutherland Ink Rub Testerill\u00e4<\/a><\/h2>\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-dfa5e04 e-flex e-con-boxed e-con e-parent\" data-id=\"dfa5e04\" 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-b059bbc elementor-widget elementor-widget-text-editor\" data-id=\"b059bbc\" 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 data-start=\"1318\" data-end=\"1650\">The <strong data-start=\"1382\" data-end=\"1411\">Sutherlandin musteen hankaustesteri<\/strong> on standardoitu laite, joka on suunniteltu erityisesti painettujen pintojen hankauskest\u00e4vyyden mittaamiseen. Se toimii hankaamalla painotettua testikappaletta toistuvasti painettua n\u00e4ytett\u00e4 vasten simuloidakseen todellista hankausta tai k\u00e4sittelyvaurioita.<\/p><p data-start=\"1652\" data-end=\"1704\">Mukaan <strong data-start=\"1665\" data-end=\"1679\">ASTM D5264<\/strong>, Menettelyyn kuuluu:<\/p><ul><li data-start=\"1708\" data-end=\"1784\">Tulostetun n\u00e4ytteen kiinnitt\u00e4minen Sutherland-jalustaan kiinnitettyyn kumityynyyn.<\/li><li data-start=\"1787\" data-end=\"1884\">Reseptorin (kuten tavallisen paperin tai vastaavan painetun pinnan) kiinnitt\u00e4minen 2 tai 4 lb:n painoon.<\/li><li data-start=\"1887\" data-end=\"1988\">Testerill\u00e4 ajetaan ennalta asetettu m\u00e4\u00e4r\u00e4 iskuja, jolloin yksi isku vastaa yht\u00e4 edestakaista liikett\u00e4.<\/li><li data-start=\"1991\" data-end=\"2086\">N\u00e4ytteen silm\u00e4m\u00e4\u00e4r\u00e4inen tarkastaminen <strong data-start=\"2026\" data-end=\"2047\">tulostuksen heikkeneminen<\/strong> ja reseptori <strong data-start=\"2069\" data-end=\"2085\">musteen siirto<\/strong>.<\/li><\/ul><p data-start=\"2088\" data-end=\"2220\">Menetelm\u00e4ll\u00e4 arvioidaan musteen suorituskyky\u00e4, pinnoitteen kest\u00e4vyytt\u00e4 ja alustan kest\u00e4vyytt\u00e4. <strong data-start=\"2177\" data-end=\"2191\">toistettavissa<\/strong> ja <strong data-start=\"2196\" data-end=\"2212\">mitattavissa<\/strong> tavalla.<\/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-f928038 e-flex e-con-boxed e-con e-parent\" data-id=\"f928038\" 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-04b3aa0 elementor-widget elementor-widget-heading\" data-id=\"04b3aa0\" 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\">Holografisten painettujen kerrosten sovellukset<\/h2>\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-df95b34 e-flex e-con-boxed e-con e-parent\" data-id=\"df95b34\" 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-01febd1 elementor-widget elementor-widget-text-editor\" data-id=\"01febd1\" 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 data-start=\"2227\" data-end=\"2565\"><strong data-start=\"2277\" data-end=\"2307\">Holografiset painetut kerrokset<\/strong>-joita k\u00e4ytet\u00e4\u00e4n usein premium-pakkauksissa, turvatarroissa tai koristekalvoissa, ovat ainutlaatuisia haasteita hankauskest\u00e4vyyden kannalta, koska ne ovat monikerroksisia ja usein herkki\u00e4. Ne ovat alttiita hankautumiselle erityisesti kuljetuksen tai hyllyjen k\u00e4sittelyn aikana.<\/p><p data-start=\"2567\" data-end=\"2918\">Kumitestaus, kuten <strong data-start=\"2587\" data-end=\"2601\">TAPPI T830<\/strong>, on erityisen hy\u00f6dyllinen n\u00e4ille materiaaleille. T\u00e4m\u00e4n standardin avulla voidaan arvioida hankauskest\u00e4vyytt\u00e4 vertaamalla painettua materiaalia vertailustandardiin samoissa olosuhteissa. Osoitteessa <strong data-start=\"2794\" data-end=\"2816\">holografiset tarrat<\/strong>, molemmat <strong data-start=\"2823\" data-end=\"2834\">kuivahieronta<\/strong> ja <strong data-start=\"2839\" data-end=\"2850\">m\u00e4rk\u00e4hieronta<\/strong> arvioinnit ovat v\u00e4ltt\u00e4m\u00e4tt\u00f6mi\u00e4, jotta voidaan simuloida todellisia rasitusolosuhteita.<\/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-1919329 e-flex e-con-boxed e-con e-parent\" data-id=\"1919329\" 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-81af421 elementor-widget elementor-widget-heading\" data-id=\"81af421\" 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\">Onnistuneen hankauskest\u00e4vyystestin suorittaminen: parhaat k\u00e4yt\u00e4nn\u00f6t<\/h2>\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-d3358a9 e-flex e-con-boxed e-con e-parent\" data-id=\"d3358a9\" 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-e56b70b elementor-widget elementor-widget-text-editor\" data-id=\"e56b70b\" 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 data-start=\"2925\" data-end=\"3085\">Jos haluat saada luotettavia tuloksia hankauskest\u00e4vyyden testauksesta, ota huomioon seuraavat tekniset vinkit:<\/p><ul><li data-start=\"3089\" data-end=\"3251\"><strong data-start=\"3089\" data-end=\"3113\">N\u00e4ytteen valmistelu<\/strong>: N\u00e4ytteiden on oltava tasaisia, puhtaita, eik\u00e4 niiss\u00e4 saa olla uurteita tai sormenj\u00e4lki\u00e4. Varmista, ett\u00e4 kaikkien testin\u00e4ytteiden mustepeitto ja tiheys on tasainen.<\/li><li data-start=\"3254\" data-end=\"3368\"><strong data-start=\"3254\" data-end=\"3282\">Ymp\u00e4rist\u00f6n ilmastointi<\/strong>: N\u00e4ytteet on s\u00e4ilytett\u00e4v\u00e4 23 \u00b1 1 \u00b0C:ssa ja 50 \u00b1 2% RH:ssa ymp\u00e4rist\u00f6muuttujien eliminoimiseksi.<\/li><li data-start=\"3371\" data-end=\"3562\"><strong data-start=\"3371\" data-end=\"3403\">Testiparametrien valinta<\/strong>: Valitse sopiva paino (2 tai 4 paunaa) ja iskujen m\u00e4\u00e4r\u00e4 odotettavissa olevien k\u00e4ytt\u00f6skenaarioiden perusteella. Liian suuret ly\u00f6nnit voivat tuottaa l\u00e4mp\u00f6\u00e4 ja vaikuttaa tuloksiin.<\/li><li data-start=\"3565\" data-end=\"3726\"><strong data-start=\"3565\" data-end=\"3582\">Reseptorin tyyppi<\/strong>: Loppuk\u00e4yt\u00f6st\u00e4 riippuen reseptorit voivat olla painamattomia alustoja tai tulostettuja arkkeja. Valinta perustuu aiottuun kulutuksen arviointiin.<\/li><li data-start=\"3729\" data-end=\"3914\"><strong data-start=\"3729\" data-end=\"3767\">Visuaalinen ja instrumentaalinen arviointi<\/strong>: Tulokset voidaan arvioida visuaalisesti (hyv\u00e4ksytty\/hyl\u00e4tty) tai mitata m\u00e4\u00e4r\u00e4llisesti k\u00e4ytt\u00e4m\u00e4ll\u00e4 apuna <strong data-start=\"3833\" data-end=\"3849\">densitometri<\/strong> tai <strong data-start=\"3853\" data-end=\"3874\">spektrofotometri<\/strong> v\u00e4rinsiirtym\u00e4n tai tiheysh\u00e4vi\u00f6n mittaamiseksi.<\/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-7694b7f e-flex e-con-boxed e-con e-parent\" data-id=\"7694b7f\" 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-7a5c526 elementor-widget elementor-widget-heading\" data-id=\"7a5c526\" 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\">Suositellut varusteet: Cell Instruments RT-01 Ink Rub Tester: Cell Instruments RT-01 Ink Rub Tester (musteen hankaustesteri)<\/h2>\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-a141c27 e-flex e-con-boxed e-con e-parent\" data-id=\"a141c27\" 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-18efbf3 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"18efbf3\" 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 data-start=\"3921\" data-end=\"4321\">Valmistajille, jotka etsiv\u00e4t tarkkaa, toistettavaa hankauskest\u00e4vyyden arviointia, on tarjolla <strong data-start=\"4065\" data-end=\"4089\">RT-01 Musteen hankaustesteri<\/strong> alkaen <strong data-start=\"4095\" data-end=\"4115\">Soluinstrumentit<\/strong> on todistettu ratkaisu. Se t\u00e4ytt\u00e4\u00e4 sek\u00e4 <strong data-start=\"4152\" data-end=\"4166\">ASTM D5264<\/strong> ja <strong data-start=\"4171\" data-end=\"4185\">TAPPI T830<\/strong> standardit, jotka tarjoavat r\u00e4\u00e4t\u00e4l\u00f6it\u00e4viss\u00e4 olevia testausparametreja erilaisille substraateille - mukaan lukien <strong data-start=\"4271\" data-end=\"4301\">holografiset painetut kerrokset<\/strong> ja erikoismusteet.<\/p><p data-start=\"4323\" data-end=\"4340\">Ominaisuuksiin kuuluvat:<\/p><ul><li data-start=\"4344\" data-end=\"4386\">Useita testipainoja ja iskuasetuksia.<\/li><li data-start=\"4389\" data-end=\"4428\">Suuri vakaus ja tarkkuusmekaniikka.<\/li><li data-start=\"4431\" data-end=\"4479\">Yhteensopivuus sek\u00e4 kuiva- ett\u00e4 m\u00e4rk\u00e4hierontamenetelmien kanssa.<\/li><li data-start=\"4482\" data-end=\"4547\">Ihanteellinen tutkimus- ja kehitystoimintaan, laadunvalvontalaboratorioihin ja tuotantotilojen tarkastuksiin.<\/li><\/ul><p data-start=\"4549\" data-end=\"4681\">RT-01:n avulla valmistajat voivat luotettavasti arvioida tulostuksen kest\u00e4vyytt\u00e4 pakkaus-, merkint\u00e4- ja koristepainatusaloilla.<\/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-d98dd94 elementor-widget elementor-widget-video\" data-id=\"d98dd94\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/zZLs_3PL-Zk?si=9iV25CF8_l-neJTV&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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ece8a3a e-flex e-con-boxed e-con e-parent\" data-id=\"ece8a3a\" 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-14908d3 elementor-widget elementor-widget-heading\" data-id=\"14908d3\" 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\">K\u00e4ytt\u00f6tapaukset ja toimialan merkitys<\/h2>\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-4cdd847 e-flex e-con-boxed e-con e-parent\" data-id=\"4cdd847\" 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-6e25c47 elementor-widget elementor-widget-text-editor\" data-id=\"6e25c47\" 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 data-start=\"4688\" data-end=\"4789\">Hankauskest\u00e4vyyden testausta sovelletaan laajalti eri teollisuudenaloilla:<\/p><ul><li data-start=\"4793\" data-end=\"4866\"><strong data-start=\"4793\" data-end=\"4821\">Farmaseuttiset pakkaukset<\/strong>: Varmistaa, ett\u00e4 annostustiedot pysyv\u00e4t luettavina.<\/li><li data-start=\"4869\" data-end=\"4951\"><strong data-start=\"4869\" data-end=\"4887\">Elintarvikepakkaukset<\/strong>: Tarkistaa tulostuksen eheyden j\u00e4\u00e4hdytetyiss\u00e4 tai m\u00e4riss\u00e4 olosuhteissa.<\/li><li data-start=\"4954\" data-end=\"5050\"><strong data-start=\"4954\" data-end=\"4970\">Ylellisyystavarat<\/strong>: Yll\u00e4pit\u00e4\u00e4 korkeatasoisia visuaalisia standardeja <strong data-start=\"5011\" data-end=\"5032\">holografiset kalvot<\/strong> tai foliopainanta.<\/li><li data-start=\"5053\" data-end=\"5128\"><strong data-start=\"5053\" data-end=\"5068\">Elektroniikka<\/strong>: Est\u00e4\u00e4 tuotemerkkien ja k\u00e4ytt\u00e4j\u00e4tietojen naarmuuntumisen.<\/li><\/ul><p data-start=\"5130\" data-end=\"5264\">Testauksella varmistetaan asiakkaiden odotusten t\u00e4yttyminen ja v\u00e4hennet\u00e4\u00e4n hylk\u00e4ysten, valitusten ja mahdollisten palautusten riski\u00e4.<\/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-94e7930 e-flex e-con-boxed e-con e-parent\" data-id=\"94e7930\" 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-122a390 elementor-widget elementor-widget-heading\" data-id=\"122a390\" 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\">Johtop\u00e4\u00e4t\u00f6s<\/h2>\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-8bebd04 e-flex e-con-boxed e-con e-parent\" data-id=\"8bebd04\" 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-7ab9f99 elementor-widget elementor-widget-text-editor\" data-id=\"7ab9f99\" 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 data-start=\"5271\" data-end=\"5670\">Hankauskest\u00e4vyys on painettujen materiaalien keskeinen suorituskykymittari, erityisesti herkiss\u00e4 tai visuaalisesti vaativissa sovelluksissa. K\u00e4ytt\u00e4m\u00e4ll\u00e4 standardoituja menetelmi\u00e4, kuten <strong data-start=\"5454\" data-end=\"5468\">ASTM D5264<\/strong> ja <strong data-start=\"5473\" data-end=\"5487\">TAPPI T830<\/strong>, ja luotettavia v\u00e4lineit\u00e4, kuten <strong data-start=\"5523\" data-end=\"5552\">Sutherlandin musteen hankaustesteri<\/strong> tai <strong data-start=\"5556\" data-end=\"5582\"><a href=\"https:\/\/www.packqc.com\/fi\/\">Soluinstrumentit<\/a> RT-01<\/strong>, laadunvalvonnan ammattilaiset voivat arvioida ja parantaa tuotteen kest\u00e4vyytt\u00e4 tehokkaasti.<\/p><p data-start=\"5672\" data-end=\"5812\">Kun ymm\u00e4rr\u00e4t, miten hankauskest\u00e4vyystestaus tehd\u00e4\u00e4n, voit suojata tuotemerkin maineen, yll\u00e4pit\u00e4\u00e4 vaatimustenmukaisuutta ja varmistaa kuluttajien tyytyv\u00e4isyyden.<\/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>Hiertymiskest\u00e4vyyden ja sen merkityksen ymm\u00e4rt\u00e4minen Hiertymiskest\u00e4vyydell\u00e4 tarkoitetaan painettujen materiaalien kyky\u00e4 kest\u00e4\u00e4 hankausta k\u00e4sittelyn, kuljetuksen ja k\u00e4yt\u00f6n aikana. Huono hankauskest\u00e4vyys voi johtaa haalistumiseen, tahriintumiseen tai kriittisten painotietojen h\u00e4vi\u00e4miseen, mik\u00e4 vaikuttaa suoraan tuotteen laatuun ja tuotemerkin eheyteen. Elintarvike-, l\u00e4\u00e4ke- ja kulutuselektroniikkateollisuuden kaltaisilla aloilla painolaadun s\u00e4ilytt\u00e4minen [...]<\/p>","protected":false},"author":1,"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-7481","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/fi\/wp-json\/wp\/v2\/posts\/7481","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packqc.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/fi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/fi\/wp-json\/wp\/v2\/comments?post=7481"}],"version-history":[{"count":0,"href":"https:\/\/www.packqc.com\/fi\/wp-json\/wp\/v2\/posts\/7481\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/fi\/wp-json\/wp\/v2\/media?parent=7481"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packqc.com\/fi\/wp-json\/wp\/v2\/categories?post=7481"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packqc.com\/fi\/wp-json\/wp\/v2\/tags?post=7481"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}