{"id":6695,"date":"2025-06-12T15:15:43","date_gmt":"2025-06-12T07:15:43","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=6695"},"modified":"2025-06-12T15:17:41","modified_gmt":"2025-06-12T07:17:41","slug":"iso-7765-1","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/et\/standards\/iso-7765-1\/","title":{"rendered":"ISO 7765-1"},"content":{"rendered":"<h1 style=\"text-align: center;\" data-start=\"370\" data-end=\"882\"><small>ISO 776-1<\/small><\/h1>\n<h1 style=\"text-align: center;\" data-start=\"370\" data-end=\"882\">Dart l\u00f6\u00f6gikatse<\/h1>\n<h2 data-start=\"410\" data-end=\"426\">Sissejuhatus<\/h2>\n<p data-start=\"428\" data-end=\"977\">Pakendi- ja plastkile t\u00f6\u00f6stuses on l\u00f6\u00f6gikindlus kriitiline parameeter. <em data-start=\"527\" data-end=\"539\">ISO 7765-1<\/em> m\u00e4\u00e4ratleb standardiseeritud katsemeetodi, mille abil hinnatakse <strong data-start=\"594\" data-end=\"619\">kokkup\u00f5rke eba\u00f5nnestumise energia<\/strong> plastkile ja lehtmaterjalid, kasutades <strong data-start=\"664\" data-end=\"699\">vabalt langev torkekatse<\/strong>.<\/p>\n<h2 data-start=\"984\" data-end=\"1028\">ISO 7765-1 ja selle eesm\u00e4rgi m\u00f5istmine<\/h2>\n<p data-start=\"1030\" data-end=\"1396\"><em data-start=\"1030\" data-end=\"1042\">ISO 7765-1<\/em> on rahvusvaheline standard, mis m\u00e4\u00e4rab kindlaks kaks katsemeetodit -<strong data-start=\"1104\" data-end=\"1116\">Meetod A<\/strong> ja <strong data-start=\"1121\" data-end=\"1133\">Meetod B<\/strong>-vajaliku energia m\u00e4\u00e4ramiseks, et p\u00f5hjustada rikkeid <strong data-start=\"1190\" data-end=\"1218\">plastkiled ja -lehed<\/strong> paksusega alla 1 mm. Need meetodid on kavandatud simuleerima tingimusi, milles kiled v\u00f5ivad olla mehaanilise l\u00f6\u00f6gi all k\u00e4itlemise, transpordi v\u00f5i l\u00f5ppkasutuse ajal.<\/p>\n<ul>\n<li data-start=\"1400\" data-end=\"1466\"><strong data-start=\"1400\" data-end=\"1412\">Meetod A<\/strong>: Kasutatakse 38 mm poolkeraja noolt, mis on langetatud 0,66 m k\u00f5rguselt.<\/li>\n<li data-start=\"1469\" data-end=\"1535\"><strong data-start=\"1469\" data-end=\"1481\">Meetod B<\/strong>: Kasutatakse 50 mm poolkeraja noolt, mis on langetatud 1,50 m k\u00f5rguselt.<\/li>\n<\/ul>\n<p data-start=\"1537\" data-end=\"1691\">M\u00f5lema meetodi eesm\u00e4rk on m\u00e4\u00e4rata statistiliselt kindlaks see tikamass, mis p\u00f5hjustab 50% katsetatud proovide l\u00e4bikukkumise - see on v\u00e4\u00e4rtus, mida tuntakse kui <strong data-start=\"1667\" data-end=\"1690\">l\u00f6\u00f6gikahjustuse mass<\/strong>.<\/p>\n<h2 data-start=\"1698\" data-end=\"1751\">Plastkile l\u00f6\u00f6gikatse: Miks see on oluline<\/h2>\n<p data-start=\"1753\" data-end=\"1823\">The <strong data-start=\"1757\" data-end=\"1794\">torkekatse plastkilega<\/strong> pakub olulisi andmeid:<\/p>\n<ul>\n<li data-start=\"1827\" data-end=\"1884\">Hindamine <strong data-start=\"1837\" data-end=\"1856\">filmi vastupidavus<\/strong> pakendamisrakenduste jaoks.<\/li>\n<li data-start=\"1887\" data-end=\"1965\">Materjalide kvaliteedi erinevuste, nagu stantsimisj\u00e4ljed v\u00f5i saasteained, tuvastamine.<\/li>\n<li data-start=\"1968\" data-end=\"2050\">Erinevate tootmispartiide v\u00f5i tarnijate kilede toimivuse v\u00f5rdlemine.<\/li>\n<\/ul>\n<p data-start=\"2052\" data-end=\"2276\">See test on eriti v\u00e4\u00e4rtuslik rakenduste puhul <strong data-start=\"2105\" data-end=\"2160\">meditsiinipakendid, toidukaitse, farmaatsiatooted<\/strong>, ja <strong data-start=\"2166\" data-end=\"2186\">t\u00f6\u00f6stuslikud kiled<\/strong>, kus l\u00f6\u00f6gikindlus t\u00e4hendab otseselt toote ohutust ja tarbijate rahulolu.<\/p>\n<h2 data-start=\"2283\" data-end=\"2342\">Vabalt langeva t\u00fcki l\u00f6\u00f6gi tester: Peamised seadmed: \u00dclevaade<\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignright wp-image-6697 size-medium\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/06\/ISO-7765-1-Dart-Impact-Test-for-Plastic-Film-232x300.webp\" alt=\"ISO 7765-1 Nooltorkekatse plastikfooliumi jaoks\" width=\"232\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/06\/ISO-7765-1-Dart-Impact-Test-for-Plastic-Film-232x300.webp 232w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/06\/ISO-7765-1-Dart-Impact-Test-for-Plastic-Film-9x12.webp 9w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/06\/ISO-7765-1-Dart-Impact-Test-for-Plastic-Film-600x777.webp 600w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/06\/ISO-7765-1-Dart-Impact-Test-for-Plastic-Film.webp 610w\" sizes=\"(max-width: 232px) 100vw, 232px\" \/><\/p>\n<p data-start=\"2344\" data-end=\"2555\">Selle katse t\u00e4pne l\u00e4biviimine n\u00f5uab usaldusv\u00e4\u00e4rset <strong data-start=\"2396\" data-end=\"2431\">vabalt langev torkekatse<\/strong> mis vastab ISO 7765-1 n\u00f5uetele. . <strong data-start=\"2474\" data-end=\"2501\">Cell Instruments FDT-01<\/strong> on selleks suurep\u00e4rane valik. Selle omadused:<\/p>\n<ul>\n<li data-start=\"2559\" data-end=\"2629\">T\u00e4psus <strong data-start=\"2569\" data-end=\"2601\">elektromagnetiline noolestiku vabastamine<\/strong> korratava langemisk\u00f5rguse jaoks.<\/li>\n<li data-start=\"2632\" data-end=\"2694\">Reguleeritavad tikapead ja raskused nii <strong data-start=\"2675\" data-end=\"2693\">Meetodid A ja B<\/strong>.<\/li>\n<li data-start=\"2697\" data-end=\"2772\">Pneumaatiliselt juhitav <strong data-start=\"2722\" data-end=\"2741\">klambers\u00fcsteem<\/strong> et v\u00e4hendada proovi libisemist.<\/li>\n<li data-start=\"2775\" data-end=\"2847\">Integreeritud <strong data-start=\"2786\" data-end=\"2813\">andmete kogumise s\u00fcsteem<\/strong> tulemuste automaatseks arvutamiseks.<\/li>\n<\/ul>\n<p data-start=\"2849\" data-end=\"2994\">FDT-01 v\u00f5imaldab tootjatel ja laboritel <strong data-start=\"2902\" data-end=\"2924\">\u00fchtlustatud testimine<\/strong>, <strong data-start=\"2926\" data-end=\"2948\">v\u00e4hendada inimlikke vigu<\/strong>, ning tagada tulemuste vastavus ISO standarditele.<\/p>\n<h2 data-start=\"3001\" data-end=\"3047\">ISO 7765-1 katsemenetlus: Step-by-step<\/h2>\n<ol data-start=\"3049\" data-end=\"4111\">\n<li data-start=\"3049\" data-end=\"3235\">\n<p data-start=\"3052\" data-end=\"3235\"><strong data-start=\"3052\" data-end=\"3074\">Proovi ettevalmistamine<\/strong><br data-start=\"3074\" data-end=\"3077\" \/>Kilest l\u00f5igatakse v\u00e4hemalt 30 proovi, tagades \u00fchtlase paksuse (\u00b110% nominaalv\u00e4\u00e4rtusest). Proovid peavad olema ilma kortsude, aukude ja voldideta.<\/p>\n<\/li>\n<li data-start=\"3237\" data-end=\"3384\">\n<p data-start=\"3240\" data-end=\"3384\"><strong data-start=\"3240\" data-end=\"3265\">Paksuse m\u00f5\u00f5tmine<\/strong><br data-start=\"3265\" data-end=\"3268\" \/>M\u00f5\u00f5tke iga n\u00e4idise paksus mikromeetriga (t\u00e4psus \u00b10,0025 mm) vastavalt j\u00e4rgmistele n\u00f5uetele. <strong data-start=\"3371\" data-end=\"3383\">ISO 4593<\/strong>.<\/p>\n<\/li>\n<li data-start=\"3386\" data-end=\"3640\">\n<p data-start=\"3389\" data-end=\"3415\"><strong data-start=\"3389\" data-end=\"3413\">Seadme seadistamine<\/strong><\/p>\n<ul data-start=\"3419\" data-end=\"3640\">\n<li data-start=\"3419\" data-end=\"3482\">Valige meetod A v\u00f5i B vastavalt eeldatavale l\u00f6\u00f6gikindlusele.<\/li>\n<li data-start=\"3486\" data-end=\"3549\">Reguleerige noole k\u00f5rgust: 0,66 m meetodi A puhul, 1,50 m meetodi B puhul.<\/li>\n<li data-start=\"3553\" data-end=\"3640\">Kinnitage kile, kasutades <strong data-start=\"3577\" data-end=\"3595\">r\u00f5ngaklambrid<\/strong> pehmendavate tihenditega, et v\u00e4ltida libisemist.<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"3642\" data-end=\"3937\"><strong data-start=\"3645\" data-end=\"3682\">Treppimeetodi katse l\u00e4biviimine<\/strong>\n<ul data-start=\"3688\" data-end=\"3937\">\n<li data-start=\"3688\" data-end=\"3726\">Alustage hinnangulise tikam\u00f5\u00f5du kaaluga.<\/li>\n<li data-start=\"3730\" data-end=\"3781\">Laske nool alla ja j\u00e4lgige, kas film eba\u00f5nnestub.<\/li>\n<li data-start=\"3785\" data-end=\"3860\">Reguleerige kaalu \u00fcles- v\u00f5i allapoole, kasutades fikseeritud astmeid vastavalt tulemusele.<\/li>\n<li data-start=\"3864\" data-end=\"3937\">J\u00e4tkake, kuni v\u00e4hemalt 20 katsepunkti annavad andmed rikke\/mittekatkestuse kohta.<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"3939\" data-end=\"4111\">\n<p data-start=\"3942\" data-end=\"4111\"><strong data-start=\"3942\" data-end=\"3979\">Arvutage kokkup\u00f5rkekahjustuse mass<\/strong><br data-start=\"3979\" data-end=\"3982\" \/>Kasutage trepimeetodi statistilist valemit, et m\u00e4\u00e4rata kindlaks <strong data-start=\"4049\" data-end=\"4072\">l\u00f6\u00f6gikahjustuse mass<\/strong> (mass, mille juures 50% proovid eba\u00f5nnestuvad).<\/p>\n<\/li>\n<\/ol>\n<h2 data-start=\"4118\" data-end=\"4153\">Katse t\u00e4psust m\u00f5jutavad tegurid<\/h2>\n<ul>\n<li data-start=\"4157\" data-end=\"4262\"><strong data-start=\"4157\" data-end=\"4177\">Materjali kvaliteet<\/strong>: \u00dchetaoline gabariit, stantsijoonte puudumine ja saasteainete puudumine tagavad usaldusv\u00e4\u00e4rsed andmed.<\/li>\n<li data-start=\"4265\" data-end=\"4346\"><strong data-start=\"4265\" data-end=\"4286\">Kinnitusr\u00f5hk<\/strong>: Ebapiisav surve v\u00f5ib p\u00f5hjustada libisemist, mis m\u00f5jutab tulemusi.<\/li>\n<li data-start=\"4349\" data-end=\"4442\"><strong data-start=\"4349\" data-end=\"4371\">N\u00e4idise seisund<\/strong>: Pinna defektid v\u00f5i eba\u00fchtlane paksus v\u00f5ivad m\u00f5jutada l\u00f6\u00f6gikindlust.<\/li>\n<li data-start=\"4445\" data-end=\"4547\"><strong data-start=\"4445\" data-end=\"4469\">Pisarate reprodutseeritavus<\/strong>: J\u00e4rjepidev joondamine ja tilkek\u00f5rgus on statistilise t\u00e4psuse jaoks h\u00e4davajalik.<\/li>\n<\/ul>\n<p data-start=\"4549\" data-end=\"4683\">Vigade minimeerimiseks, <strong data-start=\"4569\" data-end=\"4615\">suure t\u00e4psusega m\u00f5\u00f5teriistad nagu FDT-01<\/strong> automatiseeritud juhtimis- ja ohutusfunktsioonidega on v\u00e4ga soovitatav.<\/p>\n<h2 data-start=\"4690\" data-end=\"4733\">Miks valida Cell Instruments FDT-01?<\/h2>\n<p data-start=\"4735\" data-end=\"4914\">The <strong data-start=\"4739\" data-end=\"4798\">Cell Instruments FDT-01 <span style=\"color: #75c32c;\"><a style=\"color: #75c32c;\" href=\"https:\/\/www.qualitester.com\/et\/toode\/fdt-01-polypropylene-film-drop-dart-tester\/\" target=\"_blank\" rel=\"noopener\">Vabalt langeva tiku l\u00f6\u00f6gi tester<\/a><\/span><\/strong> on spetsiaalselt projekteeritud vastavalt ISO 7765-1 rangetele n\u00f5uetele. Selle automatiseeritud ja modulaarne konstruktsioon tagab:<\/p>\n<ul>\n<li data-start=\"4918\" data-end=\"4984\">T\u00e4psed, korratavad tulemused nii <strong data-start=\"4958\" data-end=\"4983\">Meetod A ja meetod B<\/strong>.<\/li>\n<li data-start=\"4987\" data-end=\"5072\">T\u00f5husad testid kvaliteedikontrolliks <strong data-start=\"5028\" data-end=\"5071\">pakendid, kiled ja meditsiinilised materjalid<\/strong>.<\/li>\n<li data-start=\"5075\" data-end=\"5183\">Saamatu integreerimine laboratooriumi t\u00f6\u00f6voogudesse oma <strong data-start=\"5124\" data-end=\"5151\">kasutajas\u00f5bralik kasutajaliides<\/strong> ja <strong data-start=\"5156\" data-end=\"5182\">digitaalsete andmete aruandlus<\/strong>.<\/li>\n<\/ul>\n<p data-start=\"5185\" data-end=\"5299\">See muudab selle <strong data-start=\"5201\" data-end=\"5298\">usaldusv\u00e4\u00e4rne valik teadus- ja arendustegevuse laboritele, kvaliteedi tagamise osakondadele ja kolmandatest osapooltest koosnevatele testimisasutustele.<\/strong>.<\/p>\n<h2 data-start=\"5306\" data-end=\"5320\">Kokkuv\u00f5te<\/h2>\n<p data-start=\"5322\" data-end=\"5798\"><a href=\"https:\/\/www.iso.org\/standard\/14629.html\" target=\"_blank\" rel=\"noopener nofollow\"><em data-start=\"5322\" data-end=\"5334\">ISO 7765-1<\/em><\/a> m\u00e4ngib olulist rolli plastkilede l\u00f6\u00f6gitugevuse hindamisel standardiseeritud <strong data-start=\"5427\" data-end=\"5447\">Noola l\u00f6\u00f6gikatse<\/strong> kasutades <strong data-start=\"5456\" data-end=\"5491\">vabalt langev torkekatse<\/strong>. T\u00e4pne testimine mitte ainult ei paranda toote ohutust ja toimivust, vaid tagab ka vastavuse rahvusvahelistele kvaliteedin\u00e4itajatele. T\u00e4pse ja t\u00f5husa testimise jaoks peaksid spetsialistid toetuma sellistele seadmetele nagu <strong data-start=\"5711\" data-end=\"5738\">Cell Instruments FDT-01<\/strong>, mis annab h\u00f5lpsasti korratavaid ja n\u00f5uetele vastavaid tulemusi.<\/p>\n<h2 data-start=\"5805\" data-end=\"5813\">KKK<\/h2>\n<p data-start=\"5815\" data-end=\"5993\"><strong data-start=\"5815\" data-end=\"5858\">1. Mis on ISO 7765-1 peamine eesm\u00e4rk?<\/strong><br data-start=\"5858\" data-end=\"5861\" \/>Eesm\u00e4rk on kindlaks m\u00e4\u00e4rata energia, mis on vajalik 50% plastkileproovide purunemise p\u00f5hjustamiseks standardiseeritud l\u00f6\u00f6gitingimustes.<\/p>\n<p data-start=\"5995\" data-end=\"6202\"><strong data-start=\"5995\" data-end=\"6057\">2. Millised on meetodi A ja meetodi B erinevused?<\/strong><br data-start=\"6057\" data-end=\"6060\" \/>Meetodil A kasutatakse 38 mm torket, mis on langetatud 0,66 m k\u00f5rguselt; meetodil B kasutatakse 50 mm torket, mis on langetatud 1,50 m k\u00f5rguselt.<\/p>\n<p data-start=\"6204\" data-end=\"6409\"><strong data-start=\"6204\" data-end=\"6271\">3. Miks on pakendikilede puhul oluline l\u00f6\u00f6gikindlus?<\/strong><br data-start=\"6271\" data-end=\"6274\" \/>See n\u00e4itab kile vastupidavust mehaanilistele l\u00f6\u00f6kidele k\u00e4itlemise, transpordi ja ladustamise ajal, tagades toote kaitse.<\/p>\n<p data-start=\"6411\" data-end=\"6601\"><strong data-start=\"6411\" data-end=\"6483\">4. Kas meetodi A ja B torkekatse tulemusi saab v\u00f5rrelda?<\/strong><br data-start=\"6483\" data-end=\"6486\" \/>Ei. Meetodi A ja B tulemusi ei saa otseselt v\u00f5rrelda, kuna noole suurus, mass ja langemisk\u00f5rgus on erinevad.<\/p>","protected":false},"excerpt":{"rendered":"<p>ISO 776&#8211;1 Dart Impact Test Introduction In the packaging and plastic film industry, impact resistance is a critical performance parameter. ISO 7765-1 defines a standardized test method for evaluating the impact failure energy of plastic film and sheet materials using a free falling dart impact tester. Understanding ISO 7765-1 and Its Purpose ISO 7765-1 is &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/et\/standards\/iso-7765-1\/\"> <span class=\"screen-reader-text\">ISO 7765-1<\/span> Loe edasi \u00bb<\/a><\/p>","protected":false},"author":4,"featured_media":0,"parent":4948,"menu_order":0,"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":"","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":""},"class_list":["post-6695","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/et\/wp-json\/wp\/v2\/pages\/6695","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/et\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qualitester.com\/et\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/et\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/et\/wp-json\/wp\/v2\/comments?post=6695"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/et\/wp-json\/wp\/v2\/pages\/6695\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/et\/wp-json\/wp\/v2\/pages\/4948"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/et\/wp-json\/wp\/v2\/media?parent=6695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}