{"id":6847,"date":"2025-07-16T15:26:51","date_gmt":"2025-07-16T07:26:51","guid":{"rendered":"https:\/\/www.qualitester.com\/?p=6847"},"modified":"2025-07-28T17:31:08","modified_gmt":"2025-07-28T09:31:08","slug":"short-span-compression-testing-for-paper","status":"publish","type":"post","link":"https:\/\/www.qualitester.com\/fi\/short-span-compression-testing-for-paper\/","title":{"rendered":"Lyhyen j\u00e4nnev\u00e4lien puristuskoe paperille"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6847\" class=\"elementor elementor-6847\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd0a945 e-flex e-con-boxed e-con e-parent\" data-id=\"dd0a945\" 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-fd14ea4 elementor-widget elementor-widget-text-editor\" data-id=\"fd14ea4\" 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<p data-start=\"407\" data-end=\"873\">Pakkaus-, painatus- ja teollisuussovelluksissa paperin lujuus on kriittinen suorituskyvyn indikaattori. Tarkimpia tapoja arvioida t\u00e4t\u00e4 ominaisuutta ovat seuraavat menetelm\u00e4t <strong data-start=\"583\" data-end=\"627\">paperin lyhyen j\u00e4nnev\u00e4lien puristuskoe<\/strong>, standardoitu menetelm\u00e4 puristuslujuuden mittaamiseksi hyvin lyhyell\u00e4 aikav\u00e4lill\u00e4. T\u00e4m\u00e4 testi on v\u00e4ltt\u00e4m\u00e4t\u00f6n laadunvalvonnassa kartongin tuotannossa, kartongin valmistuksessa ja aaltopahvisovelluksissa, joissa taivutuskest\u00e4vyydell\u00e4 on merkityst\u00e4.<\/p>\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-b6ad712 e-flex e-con-boxed e-con e-parent\" data-id=\"b6ad712\" 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-1a967aa elementor-widget elementor-widget-heading\" data-id=\"1a967aa\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Test SCT:n ja ISO 9895 -vaatimustenmukaisuuden ymm\u00e4rt\u00e4minen<\/h2>\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-d7e76cf e-flex e-con-boxed e-con e-parent\" data-id=\"d7e76cf\" 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-d0209e3 elementor-widget elementor-widget-text-editor\" data-id=\"d0209e3\" 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<p data-start=\"936\" data-end=\"1252\">The <strong data-start=\"940\" data-end=\"977\">lyhyen j\u00e4nnev\u00e4lien puristustesti (SCT)<\/strong> noudattaa kansainv\u00e4list\u00e4 standardia <strong data-start=\"1014\" data-end=\"1026\">ISO 9895<\/strong>, jossa m\u00e4\u00e4ritell\u00e4\u00e4n, miten paperi- ja kartonkin\u00e4ytteet valmistellaan, puristetaan ja testataan. SCT-menetelm\u00e4 on suunniteltu simuloimaan todellisia puristusvoimia, joita esiintyy esimerkiksi pinoamisen, taittamisen tai koneen sy\u00f6t\u00f6n aikana.<\/p><p data-start=\"1254\" data-end=\"1593\">T\u00e4ss\u00e4 menetelm\u00e4ss\u00e4 15 mm leve\u00e4 paperiliuska kiinnitet\u00e4\u00e4n vain 15 mm:n v\u00e4lein. <strong data-start=\"1329\" data-end=\"1340\">0,70 mm<\/strong> leukojen v\u00e4liss\u00e4. Puristuskuormitusta k\u00e4ytet\u00e4\u00e4n, kunnes n\u00e4yte taipuu. Tallennettua maksimivoimaa k\u00e4ytet\u00e4\u00e4n laskettaessa <strong data-start=\"1465\" data-end=\"1507\">lyhyen j\u00e4nnev\u00e4lien puristuslujuus (SSCS)<\/strong>, tyypillisesti ilmaistuna <strong data-start=\"1532\" data-end=\"1540\">kN\/m<\/strong> tai <strong data-start=\"1544\" data-end=\"1553\">N.m\/g<\/strong> riippuen materiaalin peruspainosta.<\/p><p data-start=\"1595\" data-end=\"1632\"><strong data-start=\"1595\" data-end=\"1631\">ISO 9895:n keskeisi\u00e4 osia ovat<\/strong>:<\/p><ul data-start=\"1633\" data-end=\"1869\"><li data-start=\"1633\" data-end=\"1673\"><p data-start=\"1635\" data-end=\"1673\">Kiinnittimen kohdistaminen yhdensuuntaisuuden varmistamiseksi.<\/p><\/li><li data-start=\"1674\" data-end=\"1755\"><p data-start=\"1676\" data-end=\"1755\">Pneumaattinen tai mekaaninen kiinnitys m\u00e4\u00e4ritellyll\u00e4 voimalla (tyypillisesti 2300 \u00b1 500 N).<\/p><\/li><li data-start=\"1756\" data-end=\"1804\"><p data-start=\"1758\" data-end=\"1804\">Testinopeuden mukauttaminen paperiluokan mukaan.<\/p><\/li><li data-start=\"1805\" data-end=\"1869\"><p data-start=\"1807\" data-end=\"1869\">Tulosten tallennus reaaliaikaisella n\u00e4yt\u00f6ll\u00e4 ja valinnaisella tulostuksella.<\/p><\/li><\/ul><p data-start=\"1871\" data-end=\"2050\">T\u00e4m\u00e4 testi on suositeltavampi kuin rengasmurskaus tai muut perinteiset menetelm\u00e4t, koska se on <strong data-start=\"1945\" data-end=\"1992\">parempi korrelaatio loppuk\u00e4yt\u00f6n suorituskyvyn kanssa<\/strong>erityisesti aaltopahvin vuorauksissa ja aallotuskartongin aallotusv\u00e4lineiss\u00e4.<\/p>\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-f4bd7be e-flex e-con-boxed e-con e-parent\" data-id=\"f4bd7be\" 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-b276572 elementor-widget elementor-widget-heading\" data-id=\"b276572\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Miksi paperin lyhytaikaisen puristuksen testaaminen on t\u00e4rke\u00e4\u00e4?<\/h2>\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-8d2fcf9 e-flex e-con-boxed e-con e-parent\" data-id=\"8d2fcf9\" 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-a5e9133 elementor-widget elementor-widget-text-editor\" data-id=\"a5e9133\" 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<p data-start=\"2115\" data-end=\"2234\">Paperi- ja kartonkituotteiden on kestett\u00e4v\u00e4 mekaanisen rasituksen aiheuttamaa murskaantumista. Lyhyen j\u00e4nnev\u00e4lien puristuslujuus vaikuttaa:<\/p><ul data-start=\"2235\" data-end=\"2544\"><li data-start=\"2235\" data-end=\"2298\"><p data-start=\"2237\" data-end=\"2298\"><strong data-start=\"2237\" data-end=\"2271\">Pinoamisen kantavuus<\/strong> pahvipakkauksia varastoinnin aikana.<\/p><\/li><li data-start=\"2299\" data-end=\"2353\"><p data-start=\"2301\" data-end=\"2353\"><strong data-start=\"2301\" data-end=\"2342\">Juoksevuus painamisessa ja jalostuksessa<\/strong> prosessit.<\/p><\/li><li data-start=\"2354\" data-end=\"2461\"><p data-start=\"2356\" data-end=\"2461\"><strong data-start=\"2356\" data-end=\"2381\">Materiaalin optimointi<\/strong>, jolloin valmistajat voivat v\u00e4hent\u00e4\u00e4 painoa suorituskyvyst\u00e4 tinkim\u00e4tt\u00e4.<\/p><\/li><li data-start=\"2462\" data-end=\"2544\"><p data-start=\"2464\" data-end=\"2544\"><strong data-start=\"2464\" data-end=\"2489\">Toimittajien vertailuanalyysi<\/strong> ja kansainv\u00e4listen pakkausstandardien noudattaminen.<\/p><\/li><\/ul><p data-start=\"2546\" data-end=\"2703\">T\u00e4m\u00e4n vuoksi paperin lyhyen j\u00e4nnev\u00e4lien puristustesteill\u00e4 on t\u00e4rke\u00e4 merkitys <strong data-start=\"2620\" data-end=\"2675\">kustannusten valvonta, laadunvarmistus ja kest\u00e4vyys<\/strong> nykyaikaisissa pakkausketjuissa.<\/p>\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-739b84b e-con-full e-flex e-con e-parent\" data-id=\"739b84b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29257df elementor-widget elementor-widget-heading\" data-id=\"29257df\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Miten SCT-menetelm\u00e4 toimii k\u00e4yt\u00e4nn\u00f6ss\u00e4<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ae6631e e-flex e-con-boxed e-con e-parent\" data-id=\"ae6631e\" 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-a17c8a4 elementor-widget elementor-widget-text-editor\" data-id=\"a17c8a4\" 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<p data-start=\"2752\" data-end=\"2798\">T\u00e4ss\u00e4 on lyhyt katsaus testimenettelyyn:<\/p><ol data-start=\"2799\" data-end=\"3348\"><li data-start=\"2799\" data-end=\"2915\"><p data-start=\"2802\" data-end=\"2915\"><strong data-start=\"2802\" data-end=\"2824\">N\u00e4ytteen valmistelu<\/strong><br data-start=\"2824\" data-end=\"2827\" \/>15 mm \u00d7 60 mm:n paperiliuska valmistetaan ja k\u00e4sitell\u00e4\u00e4n ISO 187 -standardin tai laboratorioprotokollien mukaisesti.<\/p><\/li><li data-start=\"2917\" data-end=\"3049\"><p data-start=\"2920\" data-end=\"3049\"><strong data-start=\"2920\" data-end=\"2932\">Kiinnitys<\/strong><br data-start=\"2932\" data-end=\"2935\" \/>Liuska kiinnitet\u00e4\u00e4n <strong data-start=\"2962\" data-end=\"2979\">yhdensuuntaiset leuat<\/strong> jossa on lyhyt 0,70 mm:n rako. Pneumaattiset puristimet tarjoavat tasaisen paineen.<\/p><\/li><li data-start=\"3051\" data-end=\"3170\"><p data-start=\"3054\" data-end=\"3170\"><strong data-start=\"3054\" data-end=\"3074\">Puristustesti<\/strong><br data-start=\"3074\" data-end=\"3077\" \/>Leuat liikkuvat sis\u00e4\u00e4np\u00e4in m\u00e4\u00e4ritellyll\u00e4 nopeudella ja k\u00e4ytt\u00e4v\u00e4t puristusvoimaa, kunnes paperi pett\u00e4\u00e4.<\/p><\/li><li data-start=\"3172\" data-end=\"3348\"><p data-start=\"3175\" data-end=\"3348\"><strong data-start=\"3175\" data-end=\"3194\">Tiedonkeruu<\/strong><br data-start=\"3194\" data-end=\"3197\" \/>The <strong data-start=\"3204\" data-end=\"3233\">suurin puristusvoima<\/strong> tallennetaan ja muunnetaan SSCS:ksi. Lukemat voidaan n\u00e4ytt\u00e4\u00e4 useissa yksik\u00f6iss\u00e4 tai tulostaa sis\u00e4\u00e4nrakennetuilla tulostimilla.<\/p><\/li><\/ol><p data-start=\"3350\" data-end=\"3589\">Saadaksesi <strong data-start=\"3360\" data-end=\"3395\">toistettavat ja tarkat tulokset<\/strong>, kiinnittimien tarkka kohdistus ja liikkeen vakaus ovat olennaisen t\u00e4rkeit\u00e4. T\u00e4ll\u00f6in tarvitaan erikoislaitteita, kuten <strong data-start=\"3512\" data-end=\"3569\">Cell Instruments SCT-01 Lyhytkestoinen puristuskoje SCT-01<\/strong> tekee eron.<\/p>\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-a0ba8d5 e-flex e-con-boxed e-con e-parent\" data-id=\"a0ba8d5\" 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-7d07d4f elementor-widget elementor-widget-heading\" data-id=\"7d07d4f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Suositellut varusteet: Cell Instruments SCT-01 Short Span Compression Tester: Cell Instruments SCT-01 Short Span Compression Tester.<\/h2>\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-fd96b64 e-flex e-con-boxed e-con e-parent\" data-id=\"fd96b64\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-44e6158 e-con-full e-flex e-con e-child\" data-id=\"44e6158\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bf9c874 elementor-widget elementor-widget-video\" data-id=\"bf9c874\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=FXr-QgOkRws&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<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\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-5e2ad3c e-con-full e-flex e-con e-child\" data-id=\"5e2ad3c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3dc5c57 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"3dc5c57\" 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<p>The<a href=\"https:\/\/www.qualitester.com\/fi\/?s=SCT-01\" target=\"_blank\" rel=\"noopener\"> <strong data-start=\"3682\" data-end=\"3692\">SCT-01<\/strong> <\/a>Cell Instruments on suunniteltu <strong data-start=\"3733\" data-end=\"3791\">paperin eritt\u00e4in tarkka lyhytaikainen puristuskoestusmenetelm\u00e4<\/strong>, t\u00e4ysin yhdenmukainen <a href=\"https:\/\/www.qualitester.com\/fi\/tuote-osasto-2\/iso\/iso-9895\/\" target=\"_blank\" rel=\"noopener\" data-wplink-edit=\"true\"><strong data-start=\"3814\" data-end=\"3826\">ISO 9895<\/strong><\/a>. Osoitteessa <strong data-start=\"3833\" data-end=\"3861\">PLC-ohjattu toiminta<\/strong>, pneumaattinen n\u00e4ytteen kiinnitys ja <strong data-start=\"3894\" data-end=\"3923\">s\u00e4\u00e4dett\u00e4v\u00e4t nopeusasetukset<\/strong>Se tarjoaa vertaansa vailla olevaa suorituskyky\u00e4 laboratorioissa ja tuotantoymp\u00e4rist\u00f6iss\u00e4.<\/p>\t\t\t\t\t\t<\/div>\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-4dca79e e-flex e-con-boxed e-con e-parent\" data-id=\"4dca79e\" 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-457d06c elementor-widget elementor-widget-text-editor\" data-id=\"457d06c\" 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<p data-start=\"3997\" data-end=\"4016\">Kohokohtiin kuuluvat:<\/p><ul data-start=\"4017\" data-end=\"4198\"><li data-start=\"4017\" data-end=\"4065\"><p data-start=\"4019\" data-end=\"4065\">Monen yksik\u00f6n tieton\u00e4ytt\u00f6: N.m\/g.<\/p><\/li><li data-start=\"4066\" data-end=\"4108\"><p data-start=\"4068\" data-end=\"4108\">Mikrotulostin tulosten v\u00e4lit\u00f6nt\u00e4 tulostusta varten.<\/p><\/li><li data-start=\"4109\" data-end=\"4152\"><p data-start=\"4111\" data-end=\"4152\">RS-232-liit\u00e4nt\u00e4 digitaalista integrointia varten.<\/p><\/li><li data-start=\"4153\" data-end=\"4198\"><p data-start=\"4155\" data-end=\"4198\">Ylityssuojaus ja turvakotelo.<\/p><\/li><\/ul><p data-start=\"4200\" data-end=\"4389\">The <strong data-start=\"4204\" data-end=\"4214\">SCT-01<\/strong> soveltuu erityisen hyvin <strong data-start=\"4247\" data-end=\"4321\">kartongintuottajat, pakkausten jalostajat ja laadunvarmistuslaboratoriot.<\/strong> jotka vaativat j\u00e4ljitett\u00e4vi\u00e4, johdonmukaisia ja tehokkaita testausty\u00f6nkulkuja.<\/p>\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-4eaafa8 e-flex e-con-boxed e-con e-parent\" data-id=\"4eaafa8\" 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-65ee10d elementor-widget elementor-widget-heading\" data-id=\"65ee10d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Johtop\u00e4\u00e4t\u00f6kset: SCT-testaus paperipakkausten laadun parantamiseksi<\/h2>\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-a14cb5a e-flex e-con-boxed e-con e-parent\" data-id=\"a14cb5a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-48e91ef e-con-full e-flex e-con e-child\" data-id=\"48e91ef\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0a46b24 elementor-widget elementor-widget-text-editor\" data-id=\"0a46b24\" 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<p>Pakkausten kehittyess\u00e4 vastaamaan kest\u00e4vyys- ja suorituskykyvaatimuksia, <strong data-start=\"4531\" data-end=\"4575\">paperin lyhyen j\u00e4nnev\u00e4lien puristuskoe<\/strong> on v\u00e4ltt\u00e4m\u00e4t\u00f6n v\u00e4line lujuuden ja toimivuuden arvioimiseksi. Sen j\u00e4lkeen, kun <a href=\"https:\/\/www.iso.org\/standard\/41400.html\" target=\"_blank\" rel=\"noopener nofollow\"><strong data-start=\"4663\" data-end=\"4675\">ISO 9895<\/strong><\/a> standardilla ja luotettavien SCT-testauslaitteiden k\u00e4ytt\u00f6\u00f6notolla varmistetaan, ett\u00e4 jokainen rulla tai paperiarkki t\u00e4ytt\u00e4\u00e4 aiotut mekaaniset kriteerit.<\/p><p>Oikean testausmenetelm\u00e4n avulla yritykset voivat v\u00e4hent\u00e4\u00e4 materiaalien k\u00e4ytt\u00f6\u00e4, minimoida tuoteviat ja parantaa pakkausten suorituskyky\u00e4.<\/p>\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 class=\"elementor-element elementor-element-6fe2636 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"6fe2636\" 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<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/SCT-01-Short-Span-Compression-Tester_11zon-1024x1024.webp\" class=\"attachment-large size-large wp-image-6849\" alt=\"Cell Instrumentsin SCT-01 on suunniteltu korkean tarkkuuden ja ISO 9895 -standardin mukaiseen paperin lyhytaikaiseen puristustestaukseen.\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/SCT-01-Short-Span-Compression-Tester_11zon-1024x1024.webp 1024w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/SCT-01-Short-Span-Compression-Tester_11zon-300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/SCT-01-Short-Span-Compression-Tester_11zon-150x150.webp 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/SCT-01-Short-Span-Compression-Tester_11zon-768x768.webp 768w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/SCT-01-Short-Span-Compression-Tester_11zon-12x12.webp 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/SCT-01-Short-Span-Compression-Tester_11zon-600x600.webp 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/SCT-01-Short-Span-Compression-Tester_11zon-100x100.webp 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/07\/SCT-01-Short-Span-Compression-Tester_11zon.webp 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d10ef56 e-flex e-con-boxed e-con e-parent\" data-id=\"d10ef56\" 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-a4b684f elementor-widget elementor-widget-text-editor\" data-id=\"a4b684f\" 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<p>\u00a0Ammattilaisille, jotka haluavat ottaa k\u00e4ytt\u00f6\u00f6n tai optimoida SCT-testauksen, Cell Instruments tarjoaa luotettavia ratkaisuja ja asiantuntevaa teknist\u00e4 tukea, joka on r\u00e4\u00e4t\u00e4l\u00f6ity maailmanlaajuisten laatustandardien mukaisesti.<\/p>\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>Pakkaus-, painatus- ja teollisuussovelluksissa paperin lujuus on kriittinen suorituskyvyn indikaattori. Tarkimpia tapoja arvioida t\u00e4t\u00e4 ominaisuutta on paperin puristuslujuuden testaus lyhyell\u00e4 aikav\u00e4lill\u00e4, joka on standardoitu menetelm\u00e4 puristuslujuuden mittaamiseksi hyvin lyhyell\u00e4 aikav\u00e4lill\u00e4. T\u00e4m\u00e4 testi on v\u00e4ltt\u00e4m\u00e4t\u00f6n laadunvalvonnassa kartongin tuotannossa, ...<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/fi\/short-span-compression-testing-for-paper\/\"> <span class=\"screen-reader-text\">Lyhyen j\u00e4nnev\u00e4lien puristuskoe paperille<\/span> Lue lis\u00e4\u00e4 \"<\/a><\/p>","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","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":""},"categories":[1],"tags":[],"class_list":["post-6847","post","type-post","status-publish","format-standard","hentry","category-test-method"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/posts\/6847","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/comments?post=6847"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/posts\/6847\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/media?parent=6847"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/categories?post=6847"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qualitester.com\/fi\/wp-json\/wp\/v2\/tags?post=6847"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}