{"id":6958,"date":"2025-07-15T13:32:24","date_gmt":"2025-07-15T05:32:24","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=6958"},"modified":"2025-07-15T13:32:24","modified_gmt":"2025-07-15T05:32:24","slug":"finat-ftm-9","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/lv\/standards\/finat-ftm-9\/","title":{"rendered":"FINAT FTM 9"},"content":{"rendered":"

FINAT FTM 9
\nCikla stipr\u012bbas p\u0101rbaude<\/small><\/h1>\n
\n

Uz spiediena rea\u0123\u0113jo\u0161\u0101s l\u012bmes (PSA) ir neaizst\u0101jamas iepako\u0161an\u0101, mar\u0137\u0113\u0161an\u0101 un citos r\u016bpnieciskos pielietojumos, kur to s\u0101kotn\u0113jais kurss<\/strong>\u2014sp\u0113ja \u0101tri satvert virsmu\u2014ir \u0101rk\u0101rt\u012bgi svar\u012bga. \u0160\u012b FINAT FTM 9<\/strong> \u0160\u012b test\u0113\u0161anas metode nodro\u0161ina uzticamu un standartiz\u0113tu proced\u016bru \u0161\u012bs \u012bpa\u0161\u012bbas noteik\u0161anai, izmantojot cilpas veida stiprin\u0101juma konfigur\u0101ciju.<\/p>\n

To izmanto vis\u0101 pasaul\u0113 kvalit\u0101tes kontrol\u0113 un p\u0113tniec\u012bb\u0101 un att\u012bst\u012bb\u0101, FINAT FTM 9<\/em> sp\u0113l\u0113 iz\u0161\u0137iro\u0161u lomu, pal\u012bdzot ra\u017eot\u0101jiem izv\u0113l\u0113ties visefekt\u012bv\u0101kos l\u012bm\u0113jo\u0161os materi\u0101lus, jo \u012bpa\u0161i \u0101trdarb\u012bg\u0101m autom\u0101tisk\u0101m mar\u0137\u0113\u0161anas l\u012bnij\u0101m. \u0160aj\u0101 rakst\u0101 m\u0113s padzi\u013cin\u0101ti izskat\u012bsim cilpas stipr\u012bbas p\u0101rbaudes metode<\/strong>, t\u0101 noz\u012bme, proced\u016bras, pras\u012bbas attiec\u012bb\u0101 uz apr\u012bkojumu un k\u0101 \u2019Cell Instruments\u201c LTT-01<\/a> Cilpu stiprin\u0101juma testeris<\/em> nodro\u0161ina atbilst\u012bbu standartam.<\/p>\n

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Kas ir FINAT FTM 9?<\/h2>\n

FINAT FTM 9<\/strong> ir standartiz\u0113ta test\u0113\u0161anas metode, ko public\u0113jusi FINAT (Eiropas pa\u0161l\u012bm\u0113jo\u0161o eti\u0137e\u0161u ra\u017eot\u0101ju asoci\u0101cija), lai noteiktu cilpas stiprin\u0101jums<\/strong> no spiediena jut\u012bgiem materi\u0101liem. \u201eL\u012bp\u012bgums\u201c (tack), kas at\u0161\u0137iras no adhezijas vai kohezijas, attiecas uz l\u012bmes sp\u0113ju veidot t\u016bl\u012bt\u0113ju saiti ar pamatni \u012bslaic\u012bgas saskares un minim\u0101la spiediena apst\u0101k\u013cos.<\/p>\n

\u0160\u012b metode pied\u0101v\u0101 praktisku veidu, k\u0101 sal\u012bdzin\u0101t da\u017e\u0101du eti\u0137e\u0161u vai lentu materi\u0101lu \u201csa\u0137eres\u201d iztur\u012bbu \u2014 \u012bpa\u0161\u012bbu, kas ir \u012bpa\u0161i svar\u012bga strauji main\u012bg\u0101s lieto\u0161anas vid\u0113s, piem\u0113ram, eti\u0137et\u0113\u0161anas iek\u0101rt\u0101s.<\/p>\n

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K\u0101p\u0113c ir svar\u012bgi veikt cilpas iztur\u012bbas p\u0101rbaudi?<\/h2>\n

Port\u0101ls cilpas stiprin\u0101jums<\/strong> \u0160is r\u0101d\u012bt\u0101js ir tie\u0161i saist\u012bts ar izstr\u0101d\u0101juma veiktsp\u0113ju, jo \u012bpa\u0161i sist\u0113m\u0101s, kur l\u012bmvielai ir j\u0101sasl\u0113dzas uzreiz, ar minim\u0101lu iedarb\u012bbas laiku. Augsts \u201eloop tack\u201c r\u0101d\u012bt\u0101js liecina par lab\u0101ku t\u016bl\u012bt\u0113ju sa\u0137eri, kas ir \u013coti svar\u012bgi:<\/p>\n

    \n
  • Mar\u0137\u0113\u0161anas iek\u0101rtas<\/strong> kur materi\u0101liem ir j\u0101saist\u0101s uzreiz<\/li>\n
  • Medic\u012bnisk\u0101s lentes pielietojumi<\/strong><\/li>\n
  • Pat\u0113r\u0113t\u0101ju iepakojums<\/strong> kas prasa t\u016bl\u012bt\u0113ju sl\u0113g\u0161anu<\/li>\n
  • Pagaidu l\u012bm\u0113\u0161anas vajadz\u012bbas<\/strong><\/li>\n<\/ul>\n

    Prec\u012bza l\u012bmes lip\u012bguma m\u0113r\u012b\u0161ana pal\u012bdz ra\u017eot\u0101jiem kontrol\u0113t kvalit\u0101ti, prec\u012bzi piel\u0101got sast\u0101vu un atbilst klientu pras\u012bb\u0101m attiec\u012bb\u0101 uz produkta veiktsp\u0113ju.<\/p>\n

    \n

    \u201eLoop Tack\u201d testa metodes p\u0101rskats<\/h2>\n

    Port\u0101ls cilpas stipr\u012bbas p\u0101rbaudes metode<\/strong>, k\u0101 defin\u0113ts FINAT FTM 9<\/em>, ietver to, ka cilpas veid\u0101 sav\u012bta sloksne no uz spiedienu rea\u0123\u0113jo\u0161a materi\u0101la tiek saskartin\u0101ta ar standarta pamatni (parasti plakanstiklu), p\u0113c tam to atdalot ar nemain\u012bgu \u0101trumu, lai noteiktu atdal\u012b\u0161an\u0101s maksim\u0101lo sp\u0113ku.<\/p>\n

    Test\u0113\u0161anas iek\u0101rtas<\/h3>\n
      \n
    • A stiepes testeris<\/strong> vai univers\u0101la test\u0113\u0161anas ma\u0161\u012bna ar vertik\u0101lo sp\u012b\u013cu atdal\u012b\u0161an\u0101s \u0101trumu 300 mm\/min<\/strong>, virziena mai\u0146a un sp\u0113ka m\u0113r\u012b\u0161ana l\u012bdz 20 \u0146\u016btons<\/strong> ar precizit\u0101ti \u00b12%.<\/li>\n
    • A stikla pl\u0101ksne<\/strong> izm\u0113ri 25 mm \u00d7 30 mm (\u00b1 pielaides), piestiprin\u0101ts pie tapas mont\u0101\u017eai.<\/li>\n<\/ul>\n
      \n

      Parauga sagatavo\u0161ana un kondicion\u0113\u0161ana<\/h2>\n
        \n
      • Sloksn\u0113m j\u0101b\u016bt 25 mm plats un 175 mm gar\u0161<\/strong>, gludi nogriezts.<\/li>\n
      • Pamatmateri\u0101ls tiek no\u0146emts tie\u0161i pirms test\u0113\u0161anas.<\/li>\n
      • Lentes tiek savienotas ar cilp\u0101m l\u012bm\u0113jo\u0161\u0101 puse uz \u0101ru<\/strong> un tiek iespiests testera aug\u0161\u0113j\u0101 \u017eokl\u012b.<\/li>\n
      • Testa apst\u0101k\u013ci ir noteikti \u0161\u0101di: 23 \u00b0C \u00b1 2 \u00b0C<\/strong> un 50% RH \u00b1 5%<\/strong> ar minim\u0101lo 4 stundu kondicion\u0113\u0161ana<\/strong> laika periods gan abiem testa paraugiem, gan pamatnei.<\/li>\n<\/ul>\n
        \n

        Test\u0113\u0161anas k\u0101rt\u012bba<\/h2>\n
          \n
        1. Apvijiet l\u012bmlenti un ievietojiet to aug\u0161\u0113j\u0101 roktur\u012b.<\/li>\n
        2. Iestipriniet not\u012br\u012bto stikla pl\u0101ksni apak\u0161\u0113j\u0101 skav\u0101.<\/li>\n
        3. Pieskarieties ar l\u012bmlenti pie pamatnes pie 300 mm\/min<\/strong>.<\/li>\n
        4. Uzreiz mainiet virzienu, lai ar t\u0101du pa\u0161u \u0101trumu atdal\u012btu cilpu.<\/li>\n
        5. Re\u0123istr\u0113jiet maksim\u0101lais sp\u0113ks<\/strong> (iz\u0146emot s\u0101kotn\u0113jos trok\u0161\u0146a p\u012b\u0137us).<\/li>\n
        6. Atk\u0101rtojiet ar pieci paraugi<\/strong> un nor\u0101diet vid\u0113jo v\u0113rt\u012bbu \u0145\u016btoni<\/strong>.<\/li>\n<\/ol>\n

          Piez\u012bmes:<\/p>\n

            \n
          • Ja pl\u012bsumi rodas pirms l\u012bmes atdal\u012b\u0161an\u0101s \u2192 atz\u012bm\u0113jiet ar PT<\/em> (pap\u012bra pl\u012bsums).<\/li>\n
          • Ja l\u012bme nok\u013c\u016bst uz pl\u0101ksnes \u2192 atz\u012bm\u0113jiet ar AT<\/em> (l\u012bmes p\u0101rne\u0161ana), nor\u0101dot aptuveno procentu\u0101lo da\u013cu.\n