{"id":1640,"date":"2026-07-28T08:51:09","date_gmt":"2026-07-28T08:51:09","guid":{"rendered":"https:\/\/www.packtests.com\/?post_type=standard&p=1640"},"modified":"2026-07-28T08:51:11","modified_gmt":"2026-07-28T08:51:11","slug":"iso-9895","status":"publish","type":"standard","link":"https:\/\/www.packtests.com\/lv\/standard\/iso-9895\/","title":{"rendered":"ISO 9895"},"content":{"rendered":"

Kas ir ISO 9895?<\/h2>\n\n\n\n

ISO 9895<\/strong> nosaka spiedes iztur\u012bbas p\u0101rbaudes metode \u012bsam laidumam<\/strong> ko izmanto, lai noteiktu pap\u012bra un kartona spiedes iztur\u012bbu \u013coti \u012bs\u0101 atbalsta starp\u0101. \u0160is tests ir pla\u0161i atz\u012bts k\u0101 metode, kas \u013cauj nov\u0113rt\u0113t \u0161\u0137iedru materi\u0101lu rakstur\u012bgo spiedes iztur\u012bbu, vienlaikus l\u012bdz minimumam samazinot lieces efektus, kas parasti ietekm\u0113 spiedes testus ar gar\u0101kiem atbalsta starpiem.<\/p>\n\n\n\n

Gofr\u0113t\u0101 iepakojuma, pamata kartona, testlinera, kraftpap\u012bra un citu uz pap\u012bra b\u0101zes izgatavotu iepakojuma materi\u0101lu ra\u017eot\u0101jiem, ISO 9895<\/strong> nodro\u0161ina \u0101tru, atk\u0101rtojamu un standartiz\u0113tu pieeju kompresijas r\u0101d\u012bt\u0101ju m\u0113r\u012b\u0161anai. Ar \u0161o metodi ieg\u016btie dati sp\u0113l\u0113 iz\u0161\u0137iro\u0161u lomu materi\u0101lu izstr\u0101d\u0113, kvalit\u0101tes kontrol\u0113, pieg\u0101d\u0101t\u0101ju atbilst\u012bbas nov\u0113rt\u0113\u0161an\u0101 un procesu optimiz\u0101cij\u0101.<\/p>\n\n\n\n

A neliela garuma spiedes test\u0113t\u0101js<\/strong> Ier\u012bce, kas izstr\u0101d\u0101ta saska\u0146\u0101 ar standartu ISO 9895, \u013cauj laboratorij\u0101m ieg\u016bt \u013coti atk\u0101rtojamus rezult\u0101tus, kas prec\u012bzi atspogu\u013co pap\u012bra un kartona \u0161\u0137iedru t\u012bkla iztur\u012bbu. \u0160ie m\u0113r\u012bjumi pal\u012bdz in\u017eenieriem prognoz\u0113t iepakojuma ekspluat\u0101cijas \u012bpa\u0161\u012bbas, pirms materi\u0101li tiek p\u0101rstr\u0101d\u0101ti gatav\u0101s kartona kast\u0113s vai gofr\u0113t\u0101s kast\u0113s.<\/p>\n\n\n\n

\"ISO<\/figure>\n\n\n\n

K\u0101p\u0113c standarts ISO 9895 ir svar\u012bgs?<\/h2>\n\n\n\n

Spiedes iztur\u012bba ir viena no svar\u012bg\u0101kaj\u0101m iepakojuma pap\u012bra meh\u0101niskaj\u0101m \u012bpa\u0161\u012bb\u0101m. Materi\u0101li ar nepietiekamu spiedes iztur\u012bbu var sabrukt p\u0101rstr\u0101des, krau\u0161anas, transport\u0113\u0161anas vai uzglab\u0101\u0161anas laik\u0101.<\/p>\n\n\n\n

Port\u0101ls pap\u012bra un kartona \u012bslaic\u012bg\u0101s spiedes iztur\u012bbas p\u0101rbaude<\/strong> nodro\u0161ina vair\u0101kas svar\u012bgas priek\u0161roc\u012bbas:<\/p>\n\n\n\n

    \n
  • M\u0113ra materi\u0101la iek\u0161\u0113jo spiedes iztur\u012bbu, minim\u0101li \u0146emot v\u0113r\u0101 deform\u0101cijas ietekmi<\/li>\n\n\n\n
  • Nov\u0113rt\u0113 \u0161\u0137iedru savienojuma kvalit\u0101ti<\/li>\n\n\n\n
  • Atbalsta izejvielu atbilst\u012bbas p\u0101rbaudi<\/li>\n\n\n\n
  • Uzlabo ra\u017eo\u0161anas stabilit\u0101ti<\/li>\n\n\n\n
  • Pal\u012bdz optimiz\u0113t pap\u012bra ra\u017eo\u0161anas procesus<\/li>\n\n\n\n
  • Paredz gofr\u0113t\u0101 kartona ekspluat\u0101cijas r\u0101d\u012bt\u0101jus<\/li>\n\n\n\n
  • Samazina iepakojuma boj\u0101jumus transport\u0113\u0161anas laik\u0101<\/li>\n<\/ul>\n\n\n\n

    At\u0161\u0137ir\u012bb\u0101 no tradicion\u0101lajiem spiedes testiem, kuros izmanto gar\u0101kus nebalst\u012btus paraugu posmus, ISO 9895 metode nosaka materi\u0101la patieso spiedes uzved\u012bbu, izmantojot nebalst\u012btu posmu, kura garums ir tikai 0,70 mm.<\/p>\n\n\n\n

    \u012aslaika spiedes iztur\u012bbas p\u0101rbaudes metodes princips<\/h2>\n\n\n\n

    Port\u0101ls spiedes iztur\u012bbas p\u0101rbaudes metode \u012bsam laidumam<\/strong> t\u0101 pamat\u0101 ir spiedes sp\u0113ka pielieto\u0161ana \u0161auram pap\u012bra paraugam, kas ir stingri iespiests starp div\u0101m prec\u012bz\u0101m skav\u0101m.<\/p>\n\n\n\n

    Test\u0113\u0161anas sec\u012bba ietver:<\/p>\n\n\n\n

      \n
    1. Sagatavojiet paraugu, kura platums ir aptuveni 15 mm.<\/li>\n\n\n\n
    2. Paraugu stingri nostipriniet, izmantojot 30 mm stiprin\u0101juma garumu.<\/li>\n\n\n\n
    3. Starp skav\u0101m j\u0101iev\u0113ro 0,70 mm liela atstarpe bez atbalsta.<\/li>\n\n\n\n
    4. P\u0101rvietojiet skavas viena pret otru ar kontrol\u0113tu \u0101trumu.<\/li>\n\n\n\n
    5. Re\u0123istr\u0113jiet maksim\u0101lo saspie\u0161anas sp\u0113ku tie\u0161i pirms l\u016bzuma.<\/li>\n\n\n\n
    6. Apr\u0113\u0137iniet \u012bsas laiduma spiedes iztur\u012bbu, pamatojoties uz izm\u0113r\u012bto sp\u0113ku.<\/li>\n<\/ol>\n\n\n\n

      T\u0101 k\u0101 neatbalst\u012bt\u0101 laiduma garums ir \u0101rk\u0101rt\u012bgi \u012bss, paraugs saboj\u0101jas galvenok\u0101rt \u0161\u0137iedru saspie\u0161anas d\u0113\u013c, nevis konstrukcijas lieces d\u0113\u013c, t\u0101d\u0113j\u0101di nodro\u0161inot reprezentat\u012bv\u0101kus m\u0113r\u012bjumus par materi\u0101la rakstur\u012bgo iztur\u012bbu.<\/p>\n\n\n\n

      K\u0101 darbojas \u012bsas laiduma kompresijas test\u0113t\u0101js?<\/h2>\n\n\n\n

      Profesion\u0101lis neliela garuma spiedes test\u0113t\u0101js<\/strong> taj\u0101 ir integr\u0113tas prec\u012bzas meh\u0101niskas un elektroniskas sist\u0113mas, lai nodro\u0161in\u0101tu testu atk\u0101rtojam\u012bbu.<\/p>\n\n\n\n

      Tipisk\u0101s sist\u0113mas sast\u0101vda\u013cas ir:<\/p>\n\n\n\n

      Komponents<\/th>Funkcija<\/th><\/tr><\/thead>
      Pneimatiskie skavas<\/td>Paraugu nostiprin\u0101\u0161ana ar nemain\u012bgu sp\u0113ku<\/td><\/tr>
      Prec\u012bz\u0101 iekrau\u0161anas sist\u0113ma<\/td>Piem\u0113ro kontrol\u0113tu saspie\u0161anu<\/td><\/tr>
      Augstas iz\u0161\u0137irtsp\u0113jas slodzes dev\u0113js<\/td>Prec\u012bzi m\u0113ra saspie\u0161anas sp\u0113ku<\/td><\/tr>
      PLC vad\u012bbas sist\u0113ma<\/td>Automatiz\u0113 testa norisi<\/td><\/tr>
      Saskarnes ar sk\u0101rienj\u016bt\u012bgo ekr\u0101nu<\/td>Vienk\u0101r\u0161o parametru iestat\u012b\u0161anu<\/td><\/tr>
      Kust\u012bbas vad\u012bbas meh\u0101nisms<\/td>Nodro\u0161ina nemain\u012bgu testa \u0101trumu<\/td><\/tr>
      Datu apstr\u0101des programmat\u016bra<\/td>Apr\u0113\u0137ina spiedes iztur\u012bbu<\/td><\/tr>
      Printera vai datora interfeiss<\/td>Izveido testa atskaites<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      \u0160\u012bs sast\u0101vda\u013cas nodro\u0161ina atbilst\u012bbu standartam ISO 9895, vienlaikus l\u012bdz minimumam samazinot operatora ietekmi.<\/p>\n\n\n\n

      SCT-01 \u012bsas laiduma spiedes test\u0113t\u0101js<\/h2>\n\n\n\n

      Port\u0101ls SCT-01 \u012bsas laiduma spiedes test\u0113t\u0101js<\/strong> ir \u012bpa\u0161i izstr\u0101d\u0101ts, lai veiktu pap\u012bra un kartona \u012bslaic\u012bg\u0101s spiedes iztur\u012bbas p\u0101rbaude<\/strong> saska\u0146\u0101 ar starptautiskajiem standartiem.<\/p>\n\n\n\n

      T\u0101 konstrukcija ir piem\u0113rota ikdienas laboratorijas test\u0113\u0161anai, ra\u017eo\u0161anas kvalit\u0101tes kontrolei un p\u0113tniec\u012bbas vajadz\u012bb\u0101m, kas saist\u012btas ar iepakojuma kartonu, kraftpap\u012bru, oderes kartonu un citiem kartona materi\u0101liem.<\/p>\n\n\n\n

      Galven\u0101s funkcijas<\/h3>\n\n\n\n

      Ar PLC vad\u012bta darb\u012bba<\/strong><\/p>\n\n\n\n

      PLC vad\u012bbas sist\u0113ma nodro\u0161ina stabilu kust\u012bbas vad\u012bbu un test\u0113\u0161anu ar augstu atk\u0101rtojam\u012bbu.<\/p>\n\n\n\n

      Pneimatisk\u0101 parauga fiks\u0113\u0161ana<\/strong><\/p>\n\n\n\n

      Vienm\u0113r\u012bgs fiks\u0113\u0161anas sp\u0113ks nodro\u0161ina parauga dro\u0161u nostiprin\u0101\u0161anu un samazina test\u0113\u0161anas k\u013c\u016bdas.<\/p>\n\n\n\n

      Regul\u0113jams testa \u0101trums<\/strong><\/p>\n\n\n\n

      Lietot\u0101ji var optimiz\u0113t test\u0113\u0161anas apst\u0101k\u013cus da\u017e\u0101diem materi\u0101lu veidiem.<\/p>\n\n\n\n

      Prec\u012bza sp\u0113ka m\u0113r\u012b\u0161ana<\/strong><\/p>\n\n\n\n

      Augstas iz\u0161\u0137irtsp\u0113jas slodzes dev\u0113js nodro\u0161ina prec\u012bzus saspie\u0161anas m\u0113r\u012bjumus vis\u0101 test\u0113\u0161anas cikla laik\u0101.<\/p>\n\n\n\n

      Vair\u0101kas bru\u0146oto sp\u0113ku vien\u012bbas<\/strong><\/p>\n\n\n\n

      Rezult\u0101tus var att\u0113lot:<\/p>\n\n\n\n

        \n
      • \u0145\u016btons (N)<\/li>\n\n\n\n
      • Kilogramsp\u0113ks (kgf)<\/li>\n\n\n\n
      • M\u0101rci\u0146as sp\u0113ks (lbf)<\/li>\n<\/ul>\n\n\n\n

        Ieb\u016bv\u0113ta atskaites funkcija<\/strong><\/p>\n\n\n\n

        Integr\u0113t\u0101 druk\u0101\u0161ana \u013cauj nekav\u0113joties izdruk\u0101t testa rezult\u0101tus.<\/p>\n\n\n\n

        Papildu datora savienojums<\/strong><\/p>\n\n\n\n

        RS-232 savienojam\u012bba nodro\u0161ina integr\u0101ciju ar laboratorijas programmat\u016bru un datu p\u0101rvald\u012bbu.<\/p>\n\n\n\n

        Tehniskie parametri<\/h2>\n\n\n\n
        Parametrs<\/th>Tehniskie dati<\/th><\/tr><\/thead>
        Testa diapazons<\/td>1\u2013500 N (piel\u0101gojams)<\/td><\/tr>
        Saspie\u0161anas att\u0101lums<\/td>0,3\u20132 mm<\/td><\/tr>
        Fiks\u0113\u0161anas garums<\/td>30 \u00b10,5 mm<\/td><\/tr>
        Nepied\u0101v\u0101ts posms<\/td>0,70 mm<\/td><\/tr>
        Testa \u0101trums<\/td>3 \u00b10,1 mm\/min<\/td><\/tr>
        Rezol\u016bcija<\/td>0,01 N<\/td><\/tr>
        Parauga lielums<\/td>15 \u00d7 75 mm<\/td><\/tr>
        G\u0101zes spiediens<\/td>0,4\u20130,7 MPa<\/td><\/tr>
        G\u0101zes piesl\u0113gums<\/td>\u03a66 mm<\/td><\/tr>
        Ener\u0123ijas padeve<\/td>110\u2013220 V mai\u0146str\u0101va, 50\/60 Hz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        ISO 9895 test\u0113\u0161anas pielietojumi<\/h2>\n\n\n\n

        Port\u0101ls ISO 9895<\/strong> \u0160\u012b metode tiek pla\u0161i izmantota pap\u012bra ra\u017eo\u0161anas un iepakojuma nozar\u0113s.<\/p>\n\n\n\n

        Tipiski pielietojumi ietver:<\/p>\n\n\n\n