{"id":481,"date":"2024-12-24T03:00:33","date_gmt":"2024-12-24T03:00:33","guid":{"rendered":"https:\/\/www.wrapfilmtest.com\/?page_id=481"},"modified":"2025-01-13T08:38:33","modified_gmt":"2025-01-13T08:38:33","slug":"falling-dart-impact-test","status":"publish","type":"page","link":"https:\/\/www.wrapfilmtest.com\/fi\/falling-dart-impact-test","title":{"rendered":"Putoavan tikan iskutesti"},"content":{"rendered":"<div class=\"slider-wrapper relative\" id=\"slider-976789917\" >\n    <div class=\"slider slider-nav-circle slider-nav-large slider-nav-light slider-style-normal\"\n        data-flickity-options='{            \"cellAlign\": \"center\",            \"imagesLoaded\": true,            \"lazyLoad\": 1,            \"freeScroll\": false,            \"wrapAround\": true,            \"autoPlay\": 6000,            \"pauseAutoPlayOnHover\" : true,            \"prevNextButtons\": true,            \"contain\" : true,            \"adaptiveHeight\" : true,            \"dragThreshold\" : 10,            \"percentPosition\": true,            \"pageDots\": true,            \"rightToLeft\": false,            \"draggable\": true,            \"selectedAttraction\": 0.1,            \"parallax\" : 0,            \"friction\": 0.6        }'\n        >\n        \n\n\n  <div class=\"banner has-hover\" id=\"banner-1227757332\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-2033724388\" class=\"text-box banner-layer x50 md-x50 lg-x50 y50 md-y50 lg-y50 res-text\">\n                     <div data-animate=\"fadeInLeft\">           <div class=\"text-box-content text dark text-shadow-1\">\n              \n              <div class=\"text-inner text-center\">\n                  \n\n<h2>Falling Dart -iskutesti k\u00e4\u00e4rekalvoille<br \/>\u2013 Arvioimassa <strong>iskun voimaa<\/strong><\/h2>\n<div class=\"is-divider divider clearfix\" ><\/div>\n\n<a href=\"https:\/\/www.wrapfilmtest.com\/fi\/contact\/\" target=\"_blank\" class=\"button success box-shadow-3\" rel=\"noopener\"  >\n    <span>Pyyd\u00e4 tarjous<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n       <\/div>                     \n<style>\n#text-box-2033724388 {\n  width: 77%;\n}\n#text-box-2033724388 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1227757332 {\n  padding-top: 30%;\n}\n#banner-1227757332 .bg.bg-loaded {\n  background-image: url(https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Test-Price-768x224.webp);\n}\n#banner-1227757332 .overlay {\n  background-color: rgba(0, 0, 0, 0.25);\n}\n#banner-1227757332 .bg {\n  background-position: 71% 54%;\n}\n<\/style>\n  <\/div>\n\n\n\n     <\/div>\n\n     <div class=\"loading-spin dark large centered\"><\/div>\n\n\t<\/div>\n\n\n<div class=\"row align-middle\"  id=\"row-2042708285\">\n\n\n\t<div id=\"col-200482840\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h2 class=\"lead uppercase\" style=\"text-align: left;\">Miksi k\u00e4\u00e4rekalvo tarvitsee putoavan tikan iskutestin<\/h2>\n<p>K\u00e4\u00e4rekalvojen, erityisesti pakkauksissa k\u00e4ytettyjen, on kestett\u00e4v\u00e4 merkitt\u00e4v\u00e4\u00e4 rasitusta ja iskuja kuljetuksen, k\u00e4sittelyn ja varastoinnin aikana. <strong>Iskun voimakkuus<\/strong> on keskeinen ominaisuus, joka varmistaa, ett\u00e4 kalvo voi absorboida ja jakaa energiaa repeytym\u00e4tt\u00e4 tai rikkoutumatta ulkoisten voimien vaikutuksesta. The <strong>Putoavan tikan iskutesti<\/strong> k\u00e4ytet\u00e4\u00e4n simuloimaan todellisia iskuolosuhteita kalvon kest\u00e4vyyden m\u00e4\u00e4ritt\u00e4miseksi.<\/p>\n<p>\u00a0<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1202424242\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1767827481\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:75%;\">\n\t\t\t<img decoding=\"async\" width=\"658\" height=\"400\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Dart-Impact-Test-658x400.webp\" class=\"attachment-medium size-medium\" alt=\"Tikkaiskutesti\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Dart-Impact-Test-658x400.webp 658w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Dart-Impact-Test-768x467.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Dart-Impact-Test-510x310.webp 510w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Dart-Impact-Test.webp 937w\" sizes=\"(max-width: 658px) 100vw, 658px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1767827481 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\t<section class=\"section\" id=\"section_127587117\">\n\t\t<div class=\"bg section-bg fill bg-fill\" >\n\n\t\t\t\n\t\t\t<div class=\"section-bg-overlay absolute fill\"><\/div>\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(235, 235, 235);border-width:1px 0px 0px 0px;\">\n\t<\/div>\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-395697018\">\n\n\n\t<div id=\"col-1789446074\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-3677347513\" class=\"text\">\n\t\t\n\n<h2 class=\"uppercase\">Miksi k\u00e4\u00e4rekalvo tarvitsee iskunestoominaisuuden<\/h2>\n\t\t\n<style>\n#text-3677347513 {\n  color: rgb(253, 253, 253);\n}\n#text-3677347513 > * {\n  color: rgb(253, 253, 253);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1140056891\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-3868542925\" class=\"text\">\n\t\t\n\n<p>K\u00e4\u00e4rikalvot altistuvat ter\u00e4ville reunoille, painaville esineille tai kovalle k\u00e4sittelylle tosiel\u00e4m\u00e4n skenaarioissa. Ilman riitt\u00e4v\u00e4\u00e4 <strong>iskunestoominaisuus<\/strong>, kalvo voi repeyty\u00e4, mik\u00e4 vaarantaa tuotteen suojauksen. Kalvo, jonka iskunkest\u00e4vyys on huono, voi johtaa suurempaan materiaalihukkaan, lyhent\u00e4\u00e4 tuotteen s\u00e4ilyvyytt\u00e4 ja mahdollisesti vahingoittaa tavaraa, mik\u00e4 voi johtaa asiakkaiden tyytym\u00e4tt\u00f6myyteen ja lis\u00e4kustannuksiin.<\/p>\n\t\t\n<style>\n#text-3868542925 {\n  color: rgb(255, 255, 255);\n}\n#text-3868542925 > * {\n  color: rgb(255, 255, 255);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_127587117 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_127587117 .section-bg-overlay {\n  background-color: rgba(0,0,0,.5);\n}\n#section_127587117 .section-bg.bg-loaded {\n  background-image: url(https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Drop-Dart-Tester-For-Wrap-Film.webp);\n}\n#section_127587117 .section-bg {\n  background-position: 16% 60%;\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"text-center\"><div class=\"is-divider divider clearfix\" ><\/div><\/div>\n\n\t<div id=\"text-2378040853\" class=\"text\">\n\t\t\n\n<h2>Putoavan tikan iskutestin ohjaavat standardit<\/h2>\n\t\t\n<style>\n#text-2378040853 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<section class=\"section\" id=\"section_1974397699\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(235, 235, 235);border-width:1px 0px 0px 0px;\">\n\t<\/div>\n\n\t\t<\/div>\n\n\t\t\t<div class=\"ux-shape-divider ux-shape-divider--top ux-shape-divider--style-arrow-2\">\n\t\t<svg viewbox=\"0 0 1000 100\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" preserveaspectratio=\"none\">\n\t<path class=\"ux-shape-fill\" d=\"M1000 100H0L0 96H480.929C482.255 96 483.527 95.4732 484.464 94.5355L497.879 81.1213C499.05 79.9497 500.95 79.9497 502.121 81.1213L515.536 94.5355C516.473 95.4732 517.745 96 519.071 96H1000V100Z\"\/>\n<\/svg>\n\t<\/div>\n\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-16407517\">\n\n\n\t<div id=\"col-352884728\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-top text-left\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>ASTM D1709 \u2013 standarditestimenetelm\u00e4t muovikalvon iskunkest\u00e4vyydest\u00e4 vapaasti putoavan tikkamenetelm\u00e4ll\u00e4<\/h3>\n<div id=\"pdp-description\">\n<div class=\"astm-type-body--lead border-top mt-3 pt-2 adv-description\"><span style=\"color: #555555; font-size: 14.4px;\"><a href=\"https:\/\/www.astm.org\/d1709-22.html\" target=\"_blank\" rel=\"noopener\">ASTM D1709<\/a> on <\/span><strong style=\"color: #555555; font-size: 14.4px;\">ensisijainen standardi<\/strong><span style=\"color: #555555; font-size: 14.4px;\"> k\u00e4ytet\u00e4\u00e4n testaamiseen <\/span><strong style=\"color: #555555; font-size: 14.4px;\">iskunkest\u00e4vyys<\/strong><span style=\"color: #555555; font-size: 14.4px;\"> muovikalvoista k\u00e4ytt\u00e4m\u00e4ll\u00e4 <\/span><strong style=\"color: #555555; font-size: 14.4px;\">Putoavan tikan iskutesti<\/strong><span style=\"color: #555555; font-size: 14.4px;\">. Siin\u00e4 m\u00e4\u00e4ritell\u00e4\u00e4n menettely, jolla m\u00e4\u00e4ritet\u00e4\u00e4n <\/span><strong style=\"color: #555555; font-size: 14.4px;\">iskun voimaa<\/strong><span style=\"color: #555555; font-size: 14.4px;\"> muovikalvoista ja -levyist\u00e4 mittaamalla korkeus, jolla tikka pudotetaan aiheuttaen n\u00e4ytteen vaurioitumisen. Testi auttaa luokittelussa <\/span><strong style=\"color: #555555; font-size: 14.4px;\">vastus<\/strong><span style=\"color: #555555; font-size: 14.4px;\"> kalvojen iskuihin tietyiss\u00e4 olosuhteissa.<\/span><\/div>\n<\/div>\n<div id=\"pdp-description\">\n<div>\n<p>\u00a0<\/p>\n<\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<a class=\"button primary\"  >\n    <span>Lis\u00e4tietoja ASTM D1709:st\u00e4<\/span>\n  <\/a>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1872209289\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>ISO 7765-1 \u2013 <span class=\"lead d-block mb-3\">Muovikalvot ja -levyt \u2014 Iskunkest\u00e4vyyden m\u00e4\u00e4ritys vapaasti putoavalla tikkamenetelm\u00e4ll\u00e4 <\/span><span class=\"lead d-block fw-semibold\">Osa 1: Portaikkomenetelm\u00e4t<\/span><\/h3>\n<p><a href=\"https:\/\/www.iso.org\/standard\/14629.html\" target=\"_blank\" rel=\"noopener\"><strong>ISO 7765-1<\/strong><\/a> tarjoaa vastaavan menettelyn <strong>ASTM D1709<\/strong> muovikalvojen ja -levyjen iskunkest\u00e4vyyden arvioimiseen. Se m\u00e4\u00e4rittelee menetelm\u00e4n, jolla m\u00e4\u00e4ritet\u00e4\u00e4n energia, joka tarvitaan aiheuttamaan vika kalvoissa, jotka ovat pienempi\u00e4 kuin <strong>1 mm<\/strong> paksuudeltaan, kun siihen osuu vapaasti putoava tikka. Testi on suunniteltu tunnistamaan korkeus, jolla tikka aiheuttaa <strong>50%<\/strong> n\u00e4ytteist\u00e4 ep\u00e4onnistua standardoiduissa olosuhteissa, mik\u00e4 antaa mittaa materiaalista <strong>iskunkest\u00e4vyys<\/strong>.<\/p>\n<a class=\"button primary\"  >\n    <span>Lis\u00e4tietoja ISO 7765-1 -standardista<\/span>\n  <\/a>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1974397699 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_1974397699 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1974397699 .ux-shape-divider--top .ux-shape-fill {\n  fill: #7a9c59;\n}\n<\/style>\n\t<\/section>\n\t\n\n  <div class=\"banner has-hover\" id=\"banner-657263840\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-1824058821\" class=\"text-box banner-layer x5 md-x5 lg-x5 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-left\">\n                  \n\n<h2 class=\"uppercase\"><strong>H<\/strong><strong>putoavan tikan iskutesti on suoritettu\u00a0<\/strong><\/h2>\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-1824058821 {\n  width: 60%;\n}\n#text-box-1824058821 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-1824058821 {\n    width: 50%;\n  }\n}\n<\/style>\n    <\/div>\n \n\t<div class=\"img has-hover x100 md-x100 lg-x100 y50 md-y50 lg-y50\" id=\"image_558240221\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"570\" height=\"687\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Film-under-dart-impact-test.webp\" class=\"attachment-medium_large size-medium_large\" alt=\"Filmi tikkaiskutestiss\u00e4\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Film-under-dart-impact-test.webp 570w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Film-under-dart-impact-test-332x400.webp 332w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Film-under-dart-impact-test-510x615.webp 510w\" sizes=\"(max-width: 570px) 100vw, 570px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_558240221 {\n  width: 44%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-657263840 {\n  padding-top: 500px;\n}\n#banner-657263840 .overlay {\n  background-color: rgba(0, 0, 0, 0.31);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_512516261\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\t<div class=\"ux-shape-divider ux-shape-divider--top ux-shape-divider--style-waves-opacity-2 ux-shape-divider--flip\">\n\t\t<svg viewbox=\"0 0 1000 300\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" preserveaspectratio=\"none\">\n  <path class=\"ux-shape-fill\" opacity=\"0.15\" d=\"M0 299L-2 19.9998C153 -16.0002 308 155 413 184C515.64 212.35 562 152 645 153C725 154 787 206 874 233C939.54 253.34 975 248 1000 244.61V299H0Z\"\/>\n  <path class=\"ux-shape-fill\" opacity=\"0.3\" d=\"M0 300L-2 34C155 -9.00003 300 178 403 212C504.11 245.38 562 165 645 166C725 167 790.09 220.07 874 253C939.21 278.59 978.07 269.72 1000 263.61V300H0Z\"\/>\n  <path class=\"ux-shape-fill\" d=\"M0 300L-1 69.7099C216 56.9999 299.47 198.86 403 226C506 253 577 196 660 197C740 198 790.09 234.07 874 267C935.23 291 982 282.61 1000 277.61V300H0Z\"\/>\n<\/svg>\n\t<\/div>\n\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row row-large align-center\"  id=\"row-861553495\">\n\n\n\t<div id=\"col-1235957082\" class=\"col medium-11 small-12 large-11\"  >\n\t\t\t\t<div class=\"col-inner text-right\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-top text-left\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>Testin yleiskatsaus<\/h3>\n<p>The <strong>Putoavan tikan iskutesti<\/strong> on laajalti k\u00e4ytetty menetelm\u00e4 m\u00e4\u00e4ritt\u00e4m\u00e4\u00e4n <strong>iskunkest\u00e4vyys<\/strong> materiaaleista, erityisesti muovikalvoista, mukaan lukien <strong>k\u00e4\u00e4ri kalvot<\/strong>, <strong>polyeteeni<\/strong>, <strong>polypropeeni<\/strong>ja muut joustavat pakkausmateriaalit. T\u00e4m\u00e4 testi arvioi, kuinka hyvin materiaali kest\u00e4\u00e4 iskuja, kun siihen kohdistetaan vapaasti putoava tikka, joka simuloi todellisia rasituksia ja k\u00e4sittelyolosuhteita. Alla on yksityiskohtainen kuvaus siit\u00e4, miten <strong>Putoavan tikan iskutesti<\/strong> suoritetaan, perustuu<a href=\"https:\/\/www.astm.org\/d1709-22.html\" target=\"_blank\" rel=\"noopener\"> <strong>ASTM D1709<\/strong><\/a>, <a href=\"https:\/\/www.iso.org\/standard\/14629.html\" target=\"_blank\" rel=\"noopener\"><strong>ISO 7765-1<\/strong><\/a>, ja parhaat k\u00e4yt\u00e4nn\u00f6t.<\/p>\n<div class=\"text-right\"><div class=\"is-divider divider clearfix\" style=\"max-width:100px;\"><\/div><\/div>\n\n<p>Eniten k\u00e4ytetty testaustekniikka on portaikkomenetelm\u00e4. Testin aikana k\u00e4ytet\u00e4\u00e4n tasaista ohjuksen painon lis\u00e4yst\u00e4 ja ohjuksen painoa v\u00e4hennet\u00e4\u00e4n tai lis\u00e4t\u00e4\u00e4n tasaisella lis\u00e4yksell\u00e4 kunkin n\u00e4ytteen testin j\u00e4lkeen riippuen n\u00e4ytteelle havaitusta tuloksesta (hyl\u00e4tty vai ep\u00e4onnistunut).<\/p>\n<p>Erilaisten tikkien (koot, materiaalit, painot jne.) ja pudotuskorkeuksien mukaan menetelm\u00e4t A ja menetelm\u00e4 B on ilmoitettu kahdessa ASTM- ja ISO-standardissa.<\/p>\n<div class=\"is-divider divider clearfix\" ><\/div>\n\n<div class=\"row align-equal align-center\"  id=\"row-499850376\">\n\n\n\t<div id=\"col-660226619\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-left box-shadow-1\"  >\n\t\t\t\n\t\t\t\n\n<p><strong>Menetelm\u00e4 A<\/strong> k\u00e4ytt\u00e4\u00e4 tikkaa, jonka puolipallon muotoinen p\u00e4\u00e4 on halkaisijaltaan 38 mm +1 mm pudotettuna 0,66 m\u00b10,01 m korkeudelta. T\u00e4t\u00e4 menetelm\u00e4\u00e4 voidaan k\u00e4ytt\u00e4\u00e4 materiaaleille, joiden iskunkest\u00e4vyys vaatii noin 0,05 kg:n tai noin 2 kg:n massan murtumaan.<\/p>\n<div class=\"row row-small row-full-width align-bottom align-center\"  id=\"row-1030844237\">\n\n\n\t<div id=\"col-679251820\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1061987012\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" style=\"margin:0px 0px 45px 0px;\">\n\t\t\t<img decoding=\"async\" width=\"978\" height=\"244\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-dart-and-shaft.webp\" class=\"attachment-2048x2048 size-2048x2048\" alt=\"Menetelm\u00e4 Tikka ja varsi\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-dart-and-shaft.webp 978w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-dart-and-shaft-800x200.webp 800w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-dart-and-shaft-768x192.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-dart-and-shaft-510x127.webp 510w\" sizes=\"(max-width: 978px) 100vw, 978px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"caption\">Menetelm\u00e4 Tikka ja varsi<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1061987012 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1455010196\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1635709185\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" style=\"margin:0px 0px 45px 0px;\">\n\t\t\t<img decoding=\"async\" width=\"915\" height=\"200\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-increment-weights.webp\" class=\"attachment-large size-large\" alt=\"Menetelm\u00e4 A lis\u00e4\u00e4 painoja\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-increment-weights.webp 915w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-increment-weights-800x175.webp 800w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-increment-weights-768x168.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-A-increment-weights-510x111.webp 510w\" sizes=\"(max-width: 915px) 100vw, 915px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"caption\">Menetelm\u00e4 A lis\u00e4\u00e4 painoja<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1635709185 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-1030844237 > .col > .col-inner {\n  padding: 50px 0px 0px 0px;\n}\n<\/style>\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1145476677\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-left box-shadow-1\"  >\n\t\t\t\n\t\t\t\n\n<p><strong>Menetelm\u00e4 B<\/strong> ty\u00f6llist\u00e4\u00e4 <span style=\"font-size: 14.4px;\">tikka, jonka halkaisija on 50 mm \u00b1 1 mm puolipallomainen p\u00e4\u00e4, joka pudotettiin 1,50 m \u00b1 0,01 m korkeudelta. Sen k\u00e4ytt\u00f6alue on noin 0,3 kg - noin 2 kg.<\/span><\/p>\n<div class=\"row\"  id=\"row-1667972068\">\n\n\n\t<div id=\"col-2131411655\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_209602541\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"764\" height=\"537\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-B-dart-and-shaft.png\" class=\"attachment-1536x1536 size-1536x1536\" alt=\"Menetelm\u00e4 B tikka ja varsi\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-B-dart-and-shaft.png 764w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-B-dart-and-shaft-569x400.png 569w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-B-dart-and-shaft-510x358.png 510w\" sizes=\"(max-width: 764px) 100vw, 764px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"caption\">Menetelm\u00e4 B tikka ja varsi<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_209602541 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1315132373\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1350427610\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" style=\"margin:30px 0px 0px 0px;\">\n\t\t\t<img decoding=\"async\" width=\"778\" height=\"139\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-B-increment-weights.webp\" class=\"attachment-large size-large\" alt=\"Menetelm\u00e4 B lis\u00e4\u00e4 painoja\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-B-increment-weights.webp 778w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-B-increment-weights-768x137.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Method-B-increment-weights-510x91.webp 510w\" sizes=\"(max-width: 778px) 100vw, 778px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t\t\t<div class=\"caption\">Menetelm\u00e4 B lis\u00e4\u00e4 painoja<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1350427610 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-1667972068 > .col > .col-inner {\n  padding: 30px 0px 0px 0px;\n}\n<\/style>\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"is-divider divider clearfix\" ><\/div>\n\n\n  <div class=\"banner has-hover\" id=\"banner-343866306\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-1545948095\" class=\"text-box banner-layer x50 md-x50 lg-x50 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-center\">\n                  \n\n<h3 class=\"uppercase\"><strong>Vaiheittainen testimenettely<\/strong><\/h3>\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-1545948095 {\n  width: 60%;\n}\n#text-box-1545948095 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-343866306 {\n  padding-top: 50px;\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<div class=\"row row-divided\"  id=\"row-37417073\">\n\n\n\t<div id=\"col-2006954287\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-top text-left\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n\t<div id=\"text-1373849342\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">1. Testaa asetukset ja laitteet<\/span><\/p>\n<p>Koen\u00e4ytteet otetaan useilta filmirullilta ja mahdollisuuksien mukaan useilta tuotantosarjoilta. Vahvat johtop\u00e4\u00e4t\u00f6kset kalvon tietyst\u00e4 ominaisuudesta eiv\u00e4t voi perustua yhteen filmirullaan.<\/p>\n<p><strong>Testauskone:<\/strong> Testi suoritetaan k\u00e4ytt\u00e4m\u00e4ll\u00e4 FDT-01 Dart Impact Tester -laitetta, joka koostuu a <strong>j\u00e4ykk\u00e4 runko<\/strong> joka pit\u00e4\u00e4 n\u00e4ytteen (kalvon tai arkin) ja a <strong>tikan kokoonpano<\/strong> joka pudotetaan ennalta m\u00e4\u00e4r\u00e4tylt\u00e4 korkeudelta n\u00e4ytteen p\u00e4\u00e4lle.\u00a0<\/p>\n<p><strong>Tikan ja pudotuksen korkeus:<\/strong> Valitse menetelm\u00e4 A tai menetelm\u00e4 B k\u00e4ytett\u00e4v\u00e4ksi asiaankuuluvan materiaalieritelm\u00e4n vaatiman tai asianomaisten osapuolten v\u00e4lisen sopimuksen mukaisesti. Menetelmill\u00e4 A ja B on omat tikka- ja pudotuskorkeutensa. FDT-01 Dart Impact Testeriss\u00e4 on valikko, joka ilmaisee k\u00e4ytett\u00e4v\u00e4n menetelm\u00e4n.<\/p>\n<p>\u00a0<\/p>\n\t\t\n<style>\n#text-1373849342 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-566579928\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-3552220199\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">2. N\u00e4ytteen valmistelu<\/span><\/p>\n<p><strong><span class=\"fontstyle0\">Koko: <\/span><\/strong>Putoavan tikan iskutestin iskualue on \u03c6120mm, joten yleens\u00e4 k\u00e4ytet\u00e4\u00e4n neli\u00f6m\u00e4ist\u00e4 n\u00e4ytett\u00e4 150mm*150mm tai pitk\u00e4\u00e4 nauhaa, jonka leveys on 150mm.\u00a0<\/p>\n<p><strong>Ladataan<\/strong>: N\u00e4ytett\u00e4 kiinnitet\u00e4\u00e4n kaksiosaisilla rengasmaisilla n\u00e4ytepuristimilla, joiden sis\u00e4halkaisija on 125 mm. Ylempi tai liikkuva puristin on pneumaattisesti toimiva k\u00e4ytt\u00e4j\u00e4yst\u00e4v\u00e4llisyyden vuoksi. Puristimen kosketuspinnat on peitetty kumikoreilla liukumisen est\u00e4miseksi.<\/p>\n\t\t\n<style>\n#text-3552220199 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-62828913\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">3. Ohjuksen painon ja painon lis\u00e4yksen \u0394W valinta (tai \u0394m ISO:ssa)<\/span><\/p>\n<p>Valitse aloituspisteeksi ohjuksen paino, joka on l\u00e4hell\u00e4 odotettua t\u00f6rm\u00e4ysvaurion painoa. Lis\u00e4\u00e4 tarvittava m\u00e4\u00e4r\u00e4 lis\u00e4painoja tikkavarteen ja aseta lukituspanta paikoilleen niin, ett\u00e4 painot pysyv\u00e4t tukevasti paikoillaan.\u00a0<\/p>\n\t\t\n<style>\n#text-62828913 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"text-center\"><div class=\"is-divider divider clearfix\" ><\/div><\/div>\n\n<div class=\"row row-divided row-box-shadow-2-hover\"  id=\"row-1705077462\">\n\n\n\t<div id=\"col-762959593\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-2794398537\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">4. Aloita testi<\/span><\/p>\n<p>Aktivoi tikan s\u00e4hk\u00f6magneettinen vapautusmekanismi ja aseta tikka paikoilleen. Vapauta tikka. Jos tikka pomppii pois n\u00e4ytteen pinnasta, kiinnit\u00e4 tikka pomppimisen j\u00e4lkeen est\u00e4\u00e4ksesi sek\u00e4 useat iskut n\u00e4ytteen pintaan ett\u00e4 nuolin puolipallon muotoisen kosketuspinnan vaurioitumisen, joka johtuu t\u00f6rm\u00e4yksest\u00e4 laitteen metalliosiin.<\/p>\n\t\t\n<style>\n#text-2794398537 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-351900250\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-1023448222\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">5. Arviointi<\/span><\/p>\n<p>Jos ensimm\u00e4inen n\u00e4yte ep\u00e4onnistuu, v\u00e4henn\u00e4 ohjuksen massaa \u0394W:ll\u00e4, jos ensimm\u00e4inen n\u00e4yte ei ep\u00e4onnistu, lis\u00e4\u00e4 ohjuksen massaa \u0394W:ll\u00e4, jatka per\u00e4kk\u00e4isten n\u00e4ytteiden testaamista, pienenn\u00e4 tai lis\u00e4\u00e4 ohjuksen massaa \u0394W pudotusten v\u00e4lill\u00e4 riippuen siit\u00e4, ep\u00e4onnistuiko edellinen n\u00e4yte. tai ei ep\u00e4onnistunut.<\/p>\n\t\t\n<style>\n#text-1023448222 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-1197939921\">\n\n\n\t<div id=\"col-932099477\" class=\"col medium-9 small-12 large-9\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-2667270914\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">6. Jatkoa<\/span><\/p>\n<p>Kun 20 n\u00e4ytett\u00e4 on testattu, laske vikojen kokonaism\u00e4\u00e4r\u00e4 N (X). Jos N = 10 t\u00e4ss\u00e4 vaiheessa, testaus on valmis. Jos ei, suorita testaus seuraavasti:<\/p>\n<p>Jos N &lt; 10, jatka lis\u00e4n\u00e4ytteiden testaamista, kunnes N = 10, ja lopeta sitten testaus.<\/p>\n<p>Jos N &gt; 10, jatka lis\u00e4n\u00e4ytteiden testaamista, kunnes ei-virheiden kokonaism\u00e4\u00e4r\u00e4 (O:t) saavuttaa 10, ja lopeta sitten testaus.<\/p>\n\t\t\n<style>\n#text-2667270914 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-2795934994\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">7. Laskenta<\/span><\/p>\n<p>Toisin kuin standardeissa kuvattu manuaalinen laskentakaava, FDT-01 Dart Impact Tester antaa iskuenergian (jouleina) ja iskumassan (grammoina) tulokset suoraan ilman viivett\u00e4.\u00a0<\/p>\n\t\t\n<style>\n#text-2795934994 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1235957082 > .col-inner {\n  padding: 55px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_512516261 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_512516261 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_512516261 .ux-shape-divider--top .ux-shape-fill {\n  fill: #7a9c59;\n}\n<\/style>\n\t<\/section>\n\t\n\n  <div class=\"banner has-hover\" id=\"banner-86410045\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-465790229\" class=\"text-box banner-layer x95 md-x95 lg-x95 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-right\">\n                  \n\n\t<div id=\"text-443027702\" class=\"text\">\n\t\t\n\n<h2 class=\"h-large uppercase\" style=\"text-align: right;\">Tarvitsetko Dart Tmpact -testausratkaisuja?<\/h2>\n<p>Varmista, ett\u00e4 venytysk\u00e4\u00e4rekalvosi t\u00e4ytt\u00e4v\u00e4t korkeimmat kest\u00e4vyys- ja laatustandardit edistyneill\u00e4 testauslaitteillamme. Ota yhteytt\u00e4 jo t\u00e4n\u00e4\u00e4n saadaksesi r\u00e4\u00e4t\u00e4l\u00f6ityj\u00e4 ratkaisuja, jotka takaavat luotettavan suorituskyvyn pakkaussovelluksissa.<\/p>\n<p>\u00a0<\/p>\n\t\t\n<style>\n#text-443027702 {\n  text-align: right;\n}\n<\/style>\n\t<\/div>\n\t\n<a href=\"https:\/\/www.wrapfilmtest.com\/fi\/dart-impact-tester\/\" target=\"_blank\" class=\"button white is-outline\" rel=\"noopener\"  >\n    <span>Tarkista FDT-01 Falling Dart -iskutesti<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-465790229 {\n  width: 60%;\n}\n#text-box-465790229 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-465790229 {\n    width: 51%;\n  }\n}\n<\/style>\n    <\/div>\n \n\t<div class=\"img has-hover x0 md-x0 lg-x0 y100 md-y100 lg-y100\" id=\"image_1317188145\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"210\" height=\"400\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Falling-dart-impact-tester-210x400.webp\" class=\"attachment-medium size-medium\" alt=\"Putoavan tikan iskutesti\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Falling-dart-impact-tester-210x400.webp 210w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Falling-dart-impact-tester-420x800.webp 420w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Falling-dart-impact-tester-768x1461.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Falling-dart-impact-tester-807x1536.webp 807w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Falling-dart-impact-tester-1076x2048.webp 1076w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Falling-dart-impact-tester-510x970.webp 510w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Falling-dart-impact-tester-scaled.webp 1346w\" sizes=\"(max-width: 210px) 100vw, 210px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1317188145 {\n  width: 40%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-86410045 {\n  padding-top: 500px;\n}\n#banner-86410045 .overlay {\n  background-color: rgba(0, 0, 0, 0.2);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_54517451\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-812190870\">\n\n\n\t<div id=\"col-986261699\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n<h2>Usein kysytyt kysymykset Dart-iskutestist\u00e4<\/h2>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row align-equal row-solid\"  id=\"row-1170514734\">\n\n\n\t<div id=\"col-1020314274\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Mik\u00e4 on Falling Dart -iskutesti, ja miksi se on t\u00e4rke\u00e4 pakkausmateriaaleille?<\/h3>\n<p>The <strong>Putoavan tikan iskutesti<\/strong> on laajalti tunnustettu arviointimenettely <strong>iskunkest\u00e4vyys<\/strong> muovikalvoista ja joustavista materiaaleista. Se simuloi todellisia skenaarioita, joissa pakkausmateriaalit voivat joutua \u00e4killisten iskujen tai pudotuksen kohteeksi. T\u00e4m\u00e4 testi auttaa valmistajia m\u00e4\u00e4ritt\u00e4m\u00e4\u00e4n <strong>vetolujuus<\/strong>, <strong>iskunkest\u00e4vyys<\/strong>, ja <strong>kest\u00e4vyys<\/strong> pakkauksissa k\u00e4ytetyist\u00e4 materiaaleista ja varmistaa, ett\u00e4 ne kest\u00e4v\u00e4t ankarat k\u00e4sittelyolosuhteet kuljetuksen ja varastoinnin aikana. Arvioimalla materiaaleja, kuten <strong>k\u00e4\u00e4ri kalvot<\/strong>, testi varmistaa, ett\u00e4 pakkaus toimii hyvin rasituksessa, mik\u00e4 v\u00e4hent\u00e4\u00e4 vaurioiden riski\u00e4 kuljetuksen tai k\u00e4yt\u00f6n aikana.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-924768504\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Kuinka Falling Dart -iskutesti suoritetaan?<\/h3>\n<p>The <strong>Putoavan tikan iskutesti<\/strong> noudattaa erityist\u00e4 menettely\u00e4:<\/p>\n<ul>\n<li><strong>N\u00e4ytteen valmistelu<\/strong>: Testin\u00e4yte, tyypillisesti ohut muovikalvo, leikataan vakiomittoihin (yleens\u00e4 150 mm x 150 mm) ja k\u00e4sitell\u00e4\u00e4n valvotussa ymp\u00e4rist\u00f6ss\u00e4.<\/li>\n<li><strong>Testaa asetukset<\/strong>: N\u00e4yte asetetaan vaakasuoraan j\u00e4ykkien tukien v\u00e4liin FDT-01 Dart Impact Testeriss\u00e4 ja painotettu tikka pudotetaan ennalta m\u00e4\u00e4ritetylt\u00e4 korkeudelta.<\/li>\n<li><strong>Dart Impact<\/strong>: Tikka osuu n\u00e4ytteeseen, ja kalvoon v\u00e4littyv\u00e4 energia lasketaan tikan painon ja pudotuskorkeuden perusteella.<\/li>\n<li><strong>Vikamittaus<\/strong>: Testi\u00e4 jatketaan, kunnes 50% n\u00e4ytteist\u00e4 ep\u00e4onnistuu. Energia (jouleina mitattuna) ja massa, joka tarvitaan n\u00e4ytteen rikkoutumiseen, kirjataan <strong>iskun voimaa<\/strong>.<\/li>\n<\/ul>\n<p>T\u00e4m\u00e4 menetelm\u00e4 tarjoaa luotettavia tuloksia siit\u00e4, kuinka materiaali toimii dynaamisissa olosuhteissa, kuten pudotuksissa, iskuissa tai iskuissa k\u00e4yt\u00f6n aikana.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-848315177\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Miten Falling Dart -iskutestin tulokset liittyv\u00e4t tosiel\u00e4m\u00e4n sovelluksiin?<\/h3>\n<p>The <strong>Putoavan tikan iskutesti<\/strong> tarjoaa arvokasta tietoa siit\u00e4, kuinka materiaalit toimivat k\u00e4yt\u00e4nn\u00f6n olosuhteissa, kuten putoamisen aikana kuljetuksen, k\u00e4sittelyn tai loppuk\u00e4ytt\u00f6sovelluksissa. Esimerkiksi sis\u00e4\u00e4n <strong>pakkaus<\/strong>, iskunkest\u00e4vyyden suhteen testatut materiaalit auttavat m\u00e4\u00e4ritt\u00e4m\u00e4\u00e4n todenn\u00e4k\u00f6isyyden <strong>elokuvan repe\u00e4m\u00e4<\/strong> tai <strong>vahingoittaa<\/strong> kuljetuksen tai k\u00e4sittelyn aikana varmistaen tuotteen eheyden. Tuloksia k\u00e4ytet\u00e4\u00e4n <strong>materiaalin valinta<\/strong> aloilla, kuten <strong>elintarvikkeiden pakkaus<\/strong>, <strong>l\u00e4\u00e4kkeet<\/strong>, ja <strong>elektroniikka<\/strong>, jossa iskunkest\u00e4vyys on kriittinen sis\u00e4ll\u00f6n suojaamiseksi fyysisilt\u00e4 vaurioilta.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1382527928\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>Voivatko menetelm\u00e4ll\u00e4 A ja menetelm\u00e4ll\u00e4 B saadut tulokset olla vertailukelpoisia?\u00a0<\/h3>\n<p>Kahdella testimenetelm\u00e4ll\u00e4 saatuja m\u00e4\u00e4riteltyj\u00e4 tietoja ei voida verrata suoraan eik\u00e4 niihin, jotka on saatu testeist\u00e4, joissa k\u00e4ytettiin erilaisia ohjuksen nopeuden, t\u00f6rm\u00e4yspinnan halkaisijan, tehollisen n\u00e4ytteen halkaisijan ja paksuuden olosuhteita. N\u00e4ill\u00e4 testimuuttujilla saadut arvot ovat kuitenkin eritt\u00e4in riippuvaisia flm-valmistusmenetelm\u00e4st\u00e4.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-1170514734 > .col > .col-inner {\n  padding: 30px 30px 30px 30px;\n}\n<\/style>\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_54517451 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  background-color: rgb(255,255,255);\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-center\"><b><\/b><span class=\"section-title-main\" >Lis\u00e4\u00e4 k\u00e4\u00e4rekalvotestej\u00e4<\/span><b><\/b><\/h3><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":20,"parent":0,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-481","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Falling Dart Impact Test - Wrap Film Test<\/title>\n<meta name=\"description\" content=\"Discover the importance of the Falling Dart Impact Test for wrap films and packaging materials. Learn about the standards, test procedures, and how the FDT-01 Dart Impact Tester ensures your materials meet durability requirements for shipping and storage.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wrapfilmtest.com\/fi\/falling-dart-impact-test\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ensure Your Packaging&#039;s Durability with the Falling Dart Impact Tester\" \/>\n<meta property=\"og:description\" content=\"Learn how the Falling Dart Impact Tester helps assess the impact resistance of wrap films, ensuring packaging can withstand real-world stress and protect products during transport and storage.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wrapfilmtest.com\/fi\/falling-dart-impact-test\" \/>\n<meta property=\"og:site_name\" content=\"Wrap Film Test\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-13T08:38:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Test-site-logo.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"836\" \/>\n\t<meta property=\"og:image:height\" content=\"238\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Why Falling Dart Impact Testing Matters for Packaging Materials\" \/>\n<meta name=\"twitter:description\" content=\"Falling Dart Impact Test evaluates the durability of packaging films. 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