{"id":9581,"date":"2026-02-02T14:53:24","date_gmt":"2026-02-02T06:53:24","guid":{"rendered":"https:\/\/www.packqc.com\/products\/iso-9895-short-span-compression-tester\/"},"modified":"2026-04-16T15:02:31","modified_gmt":"2026-04-16T07:02:31","slug":"iso-9895-short-span-compression-tester","status":"publish","type":"products","link":"https:\/\/www.packqc.com\/sv\/products\/iso-9895-short-span-compression-tester\/","title":{"rendered":"SCT-01 Tryckprovare med kort sp\u00e4nnvidd"},"content":{"rendered":"<p>De <strong data-start=\"439\" data-end=\"472\">Kompressionsprovare f\u00f6r korta spann<\/strong> \u00e4r ett viktigt instrument inom pappers- och f\u00f6rpackningsindustrin, speciellt utformat f\u00f6r att utv\u00e4rdera <em data-start=\"577\" data-end=\"599\">tryckh\u00e5llfasthet<\/em> av pappers- och kartongmaterial. Genom att simulera verkliga kompressionskrafter hj\u00e4lper testaren tillverkare att bed\u00f6ma pappersprodukters f\u00f6rm\u00e5ga att motst\u00e5 tryck under hantering, stapling och transport.<\/p>\n\n\n\n<p>Cell Instruments' <strong data-start=\"951\" data-end=\"991\">SCT-01 Tryckprovare med kort sp\u00e4nnvidd<\/strong> erbjuder h\u00f6g prestanda, enkel drift och \u00f6verensst\u00e4mmelse med internationella standarder, s\u00e4rskilt <strong data-start=\"1092\" data-end=\"1104\">ISO 9895<\/strong>, som reglerar den <strong data-start=\"1124\" data-end=\"1136\">SCT-test<\/strong> metod.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SCT-test och ISO 9895<\/h2>\n\n\n\n<p>De <strong data-start=\"1200\" data-end=\"1212\">SCT-test<\/strong> (Short-Span Compression Test) enligt definitionen i <a href=\"https:\/\/www.packqc.com\/sv\/standard\/iso-9895\/\"><strong data-start=\"1257\" data-end=\"1269\">ISO 9895<\/strong><\/a>m\u00e4ter tryckh\u00e5llfastheten hos papper och kartong under en mycket kort tidsperiod - typiskt <strong data-start=\"1357\" data-end=\"1368\">0,70 mm<\/strong>. Detta test \u00e4r viktigt f\u00f6r material som anv\u00e4nds vid tillverkning av <strong data-start=\"1429\" data-end=\"1485\">wellpappl\u00e5dor, kartonger och pappf\u00f6rpackningar<\/strong>, d\u00e4r h\u00f6g tryckh\u00e5llfasthet kr\u00e4vs.<\/p>\n\n\n\n<p>Till skillnad fr\u00e5n traditionella kompressionstester fokuserar SCT-testet p\u00e5 <em data-start=\"1598\" data-end=\"1629\">tryckh\u00e5llfasthet p\u00e5 h\u00f6gkant<\/em>och simulerar f\u00f6rh\u00e5llanden under stapling och palletering. Den \u00e4r s\u00e4rskilt l\u00e4mplig f\u00f6r papper och kartong i ytvikter fr\u00e5n <strong data-start=\"1763\" data-end=\"1787\">100 g\/m\u00b2 till 400 g\/m\u00b2<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Viktiga egenskaper hos SCT-01 Kompressionsprovare med kort sp\u00e4nnvidd<\/h2>\n\n\n\n<p>De <strong data-start=\"1999\" data-end=\"2039\">SCT-01 Tryckprovare med kort sp\u00e4nnvidd<\/strong> fr\u00e5n Cell Instruments \u00e4r konstruerad f\u00f6r noggrannhet och h\u00e5llbarhet. Dess avancerade funktioner uppfyller de rigor\u00f6sa kraven i laboratorie- och industrimilj\u00f6er:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p data-start=\"2197\" data-end=\"2290\"><strong data-start=\"2197\" data-end=\"2222\">PLC-kontrollerat system<\/strong> med <strong data-start=\"2228\" data-end=\"2258\">Anv\u00e4ndning av HMI-peksk\u00e4rm<\/strong> f\u00f6r anv\u00e4ndarv\u00e4nlig interaktion<\/p><\/li>\n\n\n\n<li><p data-start=\"2197\" data-end=\"2290\"><strong data-start=\"2293\" data-end=\"2322\" style=\"font-size: 1rem;\">Pneumatisk fastsp\u00e4nning av prov<\/strong><span style=\"font-size: 1rem;\"> med justerbar kl\u00e4mkraft f\u00f6r att s\u00e4kerst\u00e4lla testkonsistens<\/span><\/p><\/li>\n\n\n\n<li><p data-start=\"2385\" data-end=\"2464\"><strong data-start=\"2385\" data-end=\"2408\">Konstant testhastighet<\/strong> med programmerbara inst\u00e4llningar f\u00f6r olika materialtyper<\/p><\/li>\n\n\n\n<li><p data-start=\"2467\" data-end=\"2544\"><strong data-start=\"2467\" data-end=\"2492\">N\u00f6dstoppsknapp<\/strong> och <strong data-start=\"2497\" data-end=\"2522\">\u00d6verr\u00e4ckningsskydd<\/strong> f\u00f6r \u00f6kad s\u00e4kerhet<\/p><\/li>\n\n\n\n<li><p data-start=\"2547\" data-end=\"2635\"><strong data-start=\"2547\" data-end=\"2575\">Kraftvisning f\u00f6r flera enheter<\/strong>: N (Newton), kgf (Kilogram-kraft) och lbf (Pund-kraft)<\/p><\/li>\n\n\n\n<li><p data-start=\"2638\" data-end=\"2700\">Inbyggd <strong data-start=\"2647\" data-end=\"2669\">Punktmatrisskrivare<\/strong> f\u00f6r omedelbar utskrift av resultat<\/p><\/li>\n\n\n\n<li><p data-start=\"2703\" data-end=\"2786\"><strong data-start=\"2703\" data-end=\"2722\">RS 232 COM-port<\/strong> och PC-programvara (tillval) f\u00f6r datahantering och sp\u00e5rbarhet<\/p><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Hur SCT-testet fungerar<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Beredning av prov<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p data-start=\"477\" data-end=\"647\"><strong data-start=\"477\" data-end=\"503\">Kapning av testbiten<\/strong><br>F\u00f6rbered rektangul\u00e4ra provkroppar fr\u00e5n pappers- eller kartongprovet. Varje provstycke ska m\u00e4ta <strong data-start=\"604\" data-end=\"622\">15 mm i bredd<\/strong> och <strong data-start=\"627\" data-end=\"646\">75 mm i l\u00e4ngd<\/strong>.<\/p><\/li>\n\n\n\n<li><p data-start=\"651\" data-end=\"936\"><strong data-start=\"651\" data-end=\"679\">Konditionering av proverna<\/strong><br>Konditionera provkropparna i en kontrollerad milj\u00f6 av <strong data-start=\"739\" data-end=\"763\">23 \u00b1 1\u00b0C temperatur<\/strong> och <strong data-start=\"768\" data-end=\"797\">50 \u00b1 2% relativ luftfuktighet<\/strong> f\u00f6r minst <strong data-start=\"811\" data-end=\"822\">4 timmar<\/strong> f\u00f6re provning, enligt ISO 187 (refererad av ISO 9895). Detta stabiliserar papperets fysikaliska egenskaper.<\/p><\/li>\n\n\n\n<li><p data-start=\"940\" data-end=\"1175\"><strong data-start=\"940\" data-end=\"972\">V\u00e4lja testriktning<\/strong><br>Best\u00e4m om testet ska genomf\u00f6ras i den <strong data-start=\"1029\" data-end=\"1055\">maskinriktning (MD)<\/strong> eller <strong data-start=\"1059\" data-end=\"1083\">tv\u00e4rriktning (CD)<\/strong>. F\u00f6rbered ett minimum av <strong data-start=\"1106\" data-end=\"1124\">fem exemplar<\/strong> f\u00f6r varje riktning f\u00f6r att s\u00e4kerst\u00e4lla statistisk validitet.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Montering av provet<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p data-start=\"1884\" data-end=\"1956\"><strong data-start=\"1884\" data-end=\"1899\">\u00d6ppna kl\u00e4mmor<\/strong><br>\u00d6ppna kl\u00e4mmorna med hj\u00e4lp av det pneumatiska styrsystemet.<\/p><\/li>\n\n\n\n<li><p data-start=\"1960\" data-end=\"2123\"><strong data-start=\"1960\" data-end=\"1985\">S\u00e4tt i provbiten<\/strong><br>Centrera provexemplaret mellan <strong data-start=\"2022\" data-end=\"2043\">30 mm l\u00e5nga kl\u00e4mmor<\/strong>och se till att den ligger i linje med k\u00e4ftarna och \u00e4r j\u00e4mnt placerad \u00f6ver hela bredden.<\/p><\/li>\n\n\n\n<li><p data-start=\"2127\" data-end=\"2291\"><strong data-start=\"2127\" data-end=\"2154\">Applicera kl\u00e4mtryck<\/strong><br>Aktivera den pneumatiska kl\u00e4mmekanismen f\u00f6r att greppa provkroppen. Ytorna med h\u00f6g friktion hj\u00e4lper till att f\u00f6rhindra glidning under kompression.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3. Utf\u00f6rande av testet<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p data-start=\"2332\" data-end=\"2420\"><strong data-start=\"2332\" data-end=\"2350\">Starta testet<\/strong><br>Tryck p\u00e5 startknappen p\u00e5 HMI-panelen f\u00f6r att p\u00e5b\u00f6rja komprimeringen.<\/p><\/li>\n\n\n\n<li><p data-start=\"2424\" data-end=\"2625\"><strong data-start=\"2424\" data-end=\"2447\">Komprimeringsprocess<\/strong><br>De r\u00f6rliga kl\u00e4mmorna r\u00f6r sig mot varandra med den inst\u00e4llda hastigheten p\u00e5 <strong data-start=\"2514\" data-end=\"2526\">3 mm\/min<\/strong>. N\u00e4r sp\u00e4nnvidden sluts uts\u00e4tts papperet eller kartongen f\u00f6r \u00f6kande <strong data-start=\"2594\" data-end=\"2624\">tryckande kraft i sidled<\/strong>.<\/p><\/li>\n\n\n\n<li><p data-start=\"2629\" data-end=\"2840\"><strong data-start=\"2629\" data-end=\"2650\">Detektering av fel<\/strong><br>Provningen forts\u00e4tter tills provet <strong data-start=\"2693\" data-end=\"2715\">fallerar strukturellt<\/strong>-vanligtvis genom buckling eller pl\u00f6tsligt brott. Instrumentet registrerar automatiskt <strong data-start=\"2799\" data-end=\"2839\">maximal kraft som appliceras f\u00f6re brott<\/strong>.<\/p><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Slutf\u00f6rande av test och registrering av resultat<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p data-start=\"2899\" data-end=\"2986\"><strong data-start=\"2899\" data-end=\"2921\">Visning av resultat<\/strong><br>Tryckh\u00e5llfastheten visas i valbara enheter:<\/p>\n<ul class=\"wp-block-list\">\n<li><p data-start=\"2991\" data-end=\"3008\"><strong data-start=\"2991\" data-end=\"3006\">N (Newton)<\/strong><\/p><\/li>\n\n\n\n<li><p data-start=\"3013\" data-end=\"3039\"><strong data-start=\"3013\" data-end=\"3037\">kgf (kilogram-kraft)<\/strong><\/p><\/li>\n\n\n\n<li><p data-start=\"3044\" data-end=\"3065\"><strong data-start=\"3044\" data-end=\"3065\">lbf (pund-kraft)<\/strong><\/p><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><p data-start=\"3069\" data-end=\"3241\"><strong data-start=\"3069\" data-end=\"3093\">Skriv ut eller exportera data<\/strong><br>Resultaten kan skrivas ut direkt via <strong data-start=\"3138\" data-end=\"3169\">inb\u00e4ddad punktmatrisskrivare<\/strong> eller exporteras genom <strong data-start=\"3194\" data-end=\"3213\">RS-232 COM-port<\/strong> med hj\u00e4lp av PC-programvara (tillval).<\/p><\/li>\n<\/ul>\n\n\n\n<p><strong>Upprepa proceduren<\/strong> f\u00f6r alla preparerade provkroppar i b\u00e5de maskin- och tv\u00e4rriktning f\u00f6r att generera en helt\u00e4ckande profil.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Varf\u00f6r v\u00e4lja Cell Instruments\u2019 SCT-01<\/h2>\n\n\n\n<p>Med ett rykte om sig att vara innovativa och kundanpassade, <strong data-start=\"4123\" data-end=\"4143\">Cellinstrument<\/strong> levererar inte bara standardtestl\u00f6sningar, utan \u00e4ven <strong data-start=\"4199\" data-end=\"4223\">skr\u00e4ddarsydda instrument<\/strong> f\u00f6r specifika behov inom materialprovning. SCT-01 representerar v\u00e5rt \u00e5tagande att <strong data-start=\"4301\" data-end=\"4341\">precision, efterlevnad och anv\u00e4ndbarhet<\/strong> inom omr\u00e5det <strong data-start=\"4358\" data-end=\"4392\">tryckprovning av korta spann<\/strong>.<\/p>\n\n\n\n<p>V\u00e5rt tekniska team hj\u00e4lper v\u00e5ra kunder med <strong data-start=\"4436\" data-end=\"4459\">uppgraderingar av automation<\/strong>, <strong data-start=\"4461\" data-end=\"4487\">Konsultation av testmetoder<\/strong>, och <strong data-start=\"4493\" data-end=\"4505\">utbildning<\/strong>och s\u00e4kerst\u00e4ller att ditt laboratorium arbetar effektivt och korrekt.<\/p>\n\n\n\n<p>De <strong data-start=\"4588\" data-end=\"4621\">Kompressionsprovare f\u00f6r korta spann<\/strong> \u00e4r avg\u00f6rande f\u00f6r att best\u00e4mma styrkan och stabiliteten hos kartongmaterial. Dess anpassning till <a href=\"https:\/\/www.iso.org\/standard\/41400.html\" target=\"_blank\" rel=\"noopener nofollow\"><strong data-start=\"4721\" data-end=\"4733\">ISO 9895<\/strong><\/a> g\u00f6r det till den f\u00f6redragna metoden f\u00f6r exakt <strong data-start=\"4777\" data-end=\"4792\">SCT-testning<\/strong>. Oavsett om du tillverkar wellpappf\u00f6rpackningar eller kontrollerar pappersmaterial \u00e4r <strong data-start=\"4871\" data-end=\"4903\">SCT-01 fr\u00e5n Cell Instruments<\/strong> ger den prestanda och tillf\u00f6rlitlighet som kr\u00e4vs f\u00f6r att uppr\u00e4tth\u00e5lla dina kvalitetsstandarder.<\/p>","protected":false},"excerpt":{"rendered":"<p>Tryckprovaren med kort sp\u00e4nnvidd \u00e4r utformad f\u00f6r att utv\u00e4rdera tryckh\u00e5llfastheten hos pappers- och kartongmaterial.<\/p>","protected":false},"featured_media":5262,"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":"disabled","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":""}}},"product-category":[456,576,434,577,450,575,578],"product-tag":[],"class_list":["post-9581","products","type-products","status-publish","has-post-thumbnail","hentry","product-category-gb","product-category-gb-t-2679-10","product-category-iso","product-category-iso-9895","product-category-paper-and-board-testing","product-category-short-span-compression-tester","product-category-short-span-compression-testing"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/products\/9581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/media\/5262"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/media?parent=9581"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/product-category?post=9581"},{"taxonomy":"product-tag","embeddable":true,"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/product-tag?post=9581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}