{"id":2743,"date":"2023-07-17T15:11:03","date_gmt":"2023-07-17T07:11:03","guid":{"rendered":"https:\/\/www.qualitester.com\/?post_type=product&#038;p=2743"},"modified":"2025-06-12T13:59:32","modified_gmt":"2025-06-12T05:59:32","slug":"fdt-01-polypropylene-film-drop-dart-tester","status":"publish","type":"product","link":"https:\/\/www.qualitester.com\/lt\/produktas-2\/fdt-01-polypropylene-film-drop-dart-tester\/","title":{"rendered":"FDT-01 krintan\u010di\u0173 str\u0117li\u0173 sm\u016bgio testeris"},"content":{"rendered":"<p>Svetain\u0117\u00a0<strong>Krintan\u010di\u0173 str\u0117li\u0173 sm\u016bgio testeris <\/strong>tai kritinis prietaisas, skirtas ma\u017eesnio nei 1 mm storio plastikini\u0173 pl\u0117veli\u0173, lak\u0161t\u0173, kompozicini\u0173 pl\u0117veli\u0173, folij\u0173 ir popieriaus sm\u016bginio stiprumo \u012fvertinimui. \u0160is bandymas yra labai svarbus vertinant med\u017eiagos geb\u0117jim\u0105 atlaikyti i\u0161orines j\u0117gas, o tai turi tiesiogin\u0117s \u012ftakos gaminio eksploatacin\u0117ms savyb\u0117ms ir ilgaam\u017ei\u0161kumui j\u012f tvarkant, transportuojant ir sand\u0117liuojant. Imituodamas realias s\u0105lygas, testeris suteikia verting\u0173 duomen\u0173, kurie padeda pasirinkti med\u017eiagas, projektuoti gaminius ir kontroliuoti j\u0173 kokyb\u0119.<\/p>\n<h2><strong>Kas yra sm\u016bgio str\u0117lyte bandymas?<\/strong><\/h2>\n<p>Sm\u016bginis bandymas krintan\u010dia str\u0117le yra pla\u010diai pripa\u017eintas med\u017eiag\u0173 atsparumo sm\u016bgiams nustatymo metodas. Taikant \u0161\u012f metod\u0105 i\u0161 tam tikro auk\u0161\u010dio ant bandomosios med\u017eiagos numetama pasverta str\u0117l\u0117 ir i\u0161matuojama energija, reikalinga gedimui sukelti. Gauti rezultatai padeda gamintojams \u012fvertinti med\u017eiagos atsparum\u0105, u\u017etikrinant, kad gaminiai atlaikyt\u0173 apkrovas ir i\u0161likt\u0173 vientisi.<\/p>\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"A ir B metodai ASTM D1709 ISO 7765-1 ASTM D1709 ISO 7765-1\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/a3_9M0x3w7U?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<h2><strong>Standart\u0173 laikymasis<\/strong><\/h2>\n<p>Sm\u016bgio testeris \"Drop Dart\" atitinka kelis tarptautinius standartus, tod\u0117l rezultatai yra patikimi ir tiksl\u016bs:<\/p>\n<ul>\n<li><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/www.qualitester.com\/lt\/standards\/astm-d1709\/\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #75c22c;\">ASTM <\/span><span style=\"color: #75c22c;\">D1709<\/span><\/strong><\/a><\/span>: \u0160iame standarte apra\u0161oma proced\u016bra, skirta nustatyti <strong>plastikini\u0173 pl\u0117veli\u0173 atsparumas sm\u016bgiams<\/strong> naudojant laisvai krintan\u010di\u0105 str\u0117l\u0119.<\/li>\n<li><a href=\"https:\/\/www.qualitester.com\/lt\/standards\/iso\/iso-7765-1\/\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #75c22c;\">ISO 7765-1<\/span><\/strong><\/a>: Tarptautinis standartas<strong> plastikini\u0173 pl\u0117veli\u0173 sm\u016bginis bandymas<\/strong>.<\/li>\n<li><strong>JIS K7124-1<\/strong>: Japonijos pramoninis standartas, skirtas \u012fvertinti <strong>pl\u0117veli\u0173 poveikio efektyvumas<\/strong>.<\/li>\n<li><strong>GB\/T 9639.1<\/strong>: Kinijos nacionalinis standartas, suderintas su pasauline praktika <strong>med\u017eiagos atsparumas sm\u016bgiams<\/strong>.<\/li>\n<\/ul>\n<h2><strong>Pagrindin\u0117s \"Drop Dart\" sm\u016bgio testerio savyb\u0117s<\/strong><\/h2>\n<ol>\n<li><strong>PLC valdymas ir jutiklinio ekrano valdymas<\/strong><\/li>\n<li><strong>Dvigubi bandym\u0173 metodai<\/strong>\n<ul>\n<li><strong>A metodas<\/strong>: Tinka 38 \u00b1 1 mm skersmens str\u0117lei ir 660 mm auk\u0161\u010dio la\u0161ui.<\/li>\n<li><strong>B metodas<\/strong>\u00a0(neprivaloma): Sukurta 50 \u00b1 1 mm skersmens str\u0117lei ir 1500 mm kritimo auk\u0161\u010diui.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Saugus ir patogus naudojimas: <\/strong>Turi testavimo mygtuk\u0105 ir kojin\u012f jungikl\u012f.<\/li>\n<li><strong>Automatiniai skai\u010diavimai: <\/strong>\u012ediegta programa automati\u0161kai apskai\u010diuoja rezultatus gramais ir d\u017eauliais.<\/li>\n<li><strong>Steb\u0117jimo \u0161viesa ir pneumatinis u\u017espaudimas: <\/strong>Steb\u0117jimo lemput\u0117 padeda steb\u0117ti m\u0117ginius atliekant bandymus, o pneumatinis spaustukas u\u017etikrina saug\u0173 m\u0117ginio laikym\u0105.<\/li>\n<li><strong>Duomen\u0173 i\u0161vestis: <\/strong>Testeryje yra ta\u0161kinis matricinis mikrospausdintuvas, skirtas tiesioginiam duomen\u0173 i\u0161vedimui.<\/li>\n<li><strong>Programin\u0117s \u012frangos integravimas: <\/strong>Papildoma profesionali programin\u0117 \u012franga pagerina duomen\u0173 valdymo ir ataskait\u0173 teikimo galimybes.<\/li>\n<\/ol>\n<h2><strong>Technin\u0117s specifikacijos<\/strong><\/h2>\n<table style=\"height: 433px;\" width=\"799\">\n<tbody>\n<tr>\n<td width=\"162\">\n<p style=\"text-align: center;\">Bandymo metodas Metodas<\/p>\n<\/td>\n<td width=\"274\">\n<p style=\"text-align: center;\">A arba B metodas (neprivaloma)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"162\">\n<p style=\"text-align: center;\">Bandym\u0173 diapazonas<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"274\">A metodas: 50~2000g\/<br \/>\nB metodas: 300 ~ 2000 g<\/td>\n<\/tr>\n<tr>\n<td width=\"162\">\n<p style=\"text-align: center;\">Str\u0117l\u0117s skersmuo<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"274\">A metodas: 38\u00b11mm<br \/>\nB metodas: 50\u00b11mm<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"162\">Poveikio auk\u0161tis<\/td>\n<td width=\"274\">\n<p style=\"text-align: center;\">660 mm\/1500 mm<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"162\">\n<p style=\"text-align: center;\">Tikslumas<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"274\">0,1 g (0,1 J)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"162\">Spaustukas<\/td>\n<td width=\"274\">\n<p style=\"text-align: center;\">Pneumatinis spaustukas<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"162\">\n<p style=\"text-align: center;\">Duj\u0173 tiekimas<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"274\">0,6 MPa \u03a68 mm PU vamzd\u017eiai<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"162\">Pavyzd\u017eio dydis<\/td>\n<td width=\"274\">\n<p style=\"text-align: center;\">&gt; 150 mm x 150 mm<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"162\">\n<p style=\"text-align: center;\">Maitinimo \u0161altinis<\/p>\n<\/td>\n<td style=\"text-align: center;\" width=\"274\">110~220V 50Hz kintamosios srov\u0117s \u012ftampa<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"162\">Matmenys<\/td>\n<td width=\"274\">\n<p style=\"text-align: center;\">A metodas: 500*450*1200 mm (LWH)<br \/>\nB metodas: 500*450*2200 mm (LWH)<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong>Krintan\u010di\u0173 str\u0117li\u0173 sm\u016bgi\u0173 bandymo ma\u0161inos programos<\/strong><\/h2>\n<p>Sm\u016bgio testeris \"Drop Dart\" idealiai tinka:<\/p>\n<ul>\n<li><strong>Plastikin\u0117s pl\u0117vel\u0117s ir lak\u0161tai<\/strong>\u00a0naudojamas pakuot\u0117ms ir produkt\u0173 apsaugai.<\/li>\n<li><strong>Kompozitin\u0117s pl\u0117vel\u0117s ir folijos<\/strong>\u00a0reikia \u012fvertinti atsparum\u0105 sm\u016bgiams.<\/li>\n<li><strong>Popieriaus med\u017eiagos<\/strong>\u00a0veikiami tvarkymo \u012ftempi\u0173.<\/li>\n<\/ul>\n<h2><strong>\u0160autuvo kritimo sm\u016bgio testerio privalumai<\/strong><\/h2>\n<ul>\n<li><strong>Geresn\u0117 kokyb\u0117s kontrol\u0117<\/strong>: Prie\u0161 naudodami \u012fsitikinkite, kad med\u017eiagos atitinka patvarumo standartus.<\/li>\n<li><strong>Patobulintas gaminio dizainas<\/strong>: Suteikiama informacijos apie med\u017eiag\u0173 savybes, padedan\u010dios optimaliai projektuoti.<\/li>\n<li><strong>S\u0105naud\u0173 efektyvumas<\/strong>: Suma\u017eina med\u017eiag\u0173 \u0161vaistym\u0105, nes anksti nustato silpn\u0105sias vietas.<\/li>\n<\/ul>\n<h2><strong>DUK apie \"Drop Dart\" sm\u016bgio tester\u012f<\/strong><\/h2>\n<ol>\n<li><strong>Kod\u0117l svarbus sm\u016bgio str\u0117lyte bandymas?<\/strong><br \/>\nJis nustato med\u017eiag\u0173 kietum\u0105 imituodamas realias sm\u016bgi\u0173 s\u0105lygas ir padeda u\u017etikrinti gamini\u0173 patikimum\u0105.<\/li>\n<li><strong>Kokioms pramon\u0117s \u0161akoms naudinga naudoti \u0161\u012f tester\u012f?<\/strong><br \/>\nTokiose pramon\u0117s \u0161akose kaip pakuot\u0117s, maisto, medicinos ir farmacijos pramon\u0117 naudinga vertinti med\u017eiag\u0173 atsparum\u0105 sm\u016bgiams.<\/li>\n<li><strong>Kokia yra ASTM D1709 standarto reik\u0161m\u0117?<\/strong><br \/>\n<a href=\"https:\/\/www.astm.org\/d1709-22.html\" target=\"_blank\" rel=\"nofollow noopener\">ASTM D1709<\/a> pateikiamos standartizuotos sm\u016bgio str\u0117lyte bandym\u0173 proced\u016bros, u\u017etikrinan\u010dios rezultat\u0173 nuoseklum\u0105 ir patikimum\u0105.<\/li>\n<li><strong>Kaip veikia pneumatin\u0117 prispaudimo sistema?<\/strong><br \/>\nPneumatin\u0117 sistema patikimai prilaiko m\u0117gin\u012f, tod\u0117l jis nejuda atliekant bandym\u0105 ir u\u017etikrinami tiksl\u016bs rezultatai.<\/li>\n<li><strong>Ar galima eksportuoti rezultatus tolesnei analizei?<\/strong><br \/>\nTaip, testeryje yra \u012fmontuotas spausdintuvas, kuriuo galima i\u0161 karto gauti rezultatus, ir papildoma programin\u0117 \u012franga, skirta i\u0161samiems duomenims tvarkyti.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>Svetain\u0117 <strong>Laisvai krintan\u010di\u0173 str\u0117li\u0173 sm\u016bginis testeris<\/strong> naudojamas plastikini\u0173 pl\u0117veli\u0173, pakavimo med\u017eiag\u0173 ir kit\u0173 plon\u0173 med\u017eiag\u0173 atsparumui sm\u016bgiams matuoti. Atliekant bandym\u0105 nustatoma energija, kurios reikia, kad med\u017eiaga sugest\u0173, kai \u012f j\u0105 i\u0161 tam tikro auk\u0161\u010dio numetama sveriama str\u0117l\u0117. Jis atliekamas pagal tokius standartus, pvz. <strong>ASTM D1709<\/strong> ir <strong>ISO 7765-1<\/strong>.<\/p>","protected":false},"featured_media":5961,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","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":""},"product_cat":[845,684,44,149,16,111,169,95],"product_tag":[],"class_list":{"0":"post-2743","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-customization","7":"product_cat-impact-tester","8":"product_cat-paper-and-board-testers","9":"product_cat-pharma-and-medical-testers","10":"product_cat-plastic-packaging-testers","11":"product_cat-astm-d1709","12":"product_cat-iso-7765-1","13":"product_cat-products","14":"desktop-align-left","15":"tablet-align-left","16":"mobile-align-left","18":"first","19":"instock","20":"shipping-taxable","21":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/product\/2743","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/comments?post=2743"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/product\/2743\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/media\/5961"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/media?parent=2743"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/product_cat?post=2743"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/product_tag?post=2743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}