{"id":1624,"date":"2026-08-10T00:28:53","date_gmt":"2026-08-10T00:28:53","guid":{"rendered":"https:\/\/www.packtests.com\/?post_type=standard&p=1624"},"modified":"2026-08-10T00:28:53","modified_gmt":"2026-08-10T00:28:53","slug":"astm-d5264","status":"publish","type":"standard","link":"https:\/\/www.packtests.com\/lv\/standard\/astm-d5264\/","title":{"rendered":"ASTM D5264"},"content":{"rendered":"

Uzdruk\u0101tie iepakojumi, eti\u0137etes, kartona kastes un p\u0101rkl\u0101tie materi\u0101li ra\u017eo\u0161anas, transport\u0113\u0161anas, uzglab\u0101\u0161anas un pat\u0113r\u0113t\u0101ju lieto\u0161anas laik\u0101 bie\u017ei tiek pak\u013cauti atk\u0101rtotai berzei. Uzticams ASTM D5264 berzes test\u0113t\u0101js<\/strong> pal\u012bdz ra\u017eot\u0101jiem nov\u0113rt\u0113t, vai drukas tintes, p\u0101rkl\u0101jumi un virsmas apdares sp\u0113j iztur\u0113t berzi, neizsm\u0113r\u0113joties, neizbal\u0113jot, nep\u0101rnesoties vai nezaud\u0113jot vizu\u0101lo kvalit\u0101ti. Simul\u0113jot re\u0101los berzes apst\u0101k\u013cus, \u0161is instruments sniedz kvantitat\u012bvus datus, kas \u013cauj uzlabot drukas kvalit\u0101ti un materi\u0101la iztur\u012bbu.<\/p>\n\n\n\n

Port\u0101ls ASTM D5264 berzes test\u0113t\u0101js<\/strong> to pla\u0161i izmanto k\u0101 laboratorijas \u0161\u0137\u012bdumu, lai veiktu standartiz\u0113tus druk\u0101to materi\u0101lu nodilumiztur\u012bbas nov\u0113rt\u0113jumus. To paz\u012bst ar\u012b k\u0101 Sutherlanda tintes nober\u0161anas test\u0113t\u0101js<\/strong>, \u0161\u012b iek\u0101rta imit\u0113 kontrol\u0113tas berzes darb\u012bbas starp iespiestu paraugu un uztvero\u0161o materi\u0101lu, lai noteiktu iztur\u012bbu pret berzi, tintes p\u0101rnesi un virsmas boj\u0101jumiem. Tas ir neaizst\u0101jams test\u0113\u0161anas r\u012bks poligr\u0101fijas uz\u0146\u0113mumiem, iepakojuma ra\u017eot\u0101jiem, pap\u012bra p\u0101rstr\u0101d\u0101t\u0101jiem un kvalit\u0101tes kontroles laboratorij\u0101m, kur\u0101m nepiecie\u0161ami konsekventi un atk\u0101rtojami testu rezult\u0101ti.<\/p>\n\n\n\n

Kas ir ASTM D5264 berzes test\u0113t\u0101js?<\/h2>\n\n\n\n

Viens ASTM D5264 berzes test\u0113t\u0101js<\/strong> ir laboratorijas test\u0113\u0161anas instruments, kas paredz\u0113ts druk\u0101to materi\u0101lu, p\u0101rkl\u0101jumu un kr\u0101su nodilumiztur\u012bbas m\u0113r\u012b\u0161anai kontrol\u0113tos berzes apst\u0101k\u013cos. \u0160\u012b test\u0113\u0161anas metode nov\u0113rt\u0113, cik labi druk\u0101t\u0101s virsmas saglab\u0101 savu izskatu un \u012bpa\u0161\u012bbas p\u0113c atk\u0101rtotas meh\u0101niskas berzes.<\/p>\n\n\n\n

Drukas defekti bie\u017ei par\u0101d\u0101s p\u0113c tam, kad izstr\u0101d\u0101jumi ir atst\u0101ju\u0161i ra\u017eo\u0161anas l\u012bniju. Eti\u0137etes var k\u013c\u016bt nesalas\u0101mas, iepakojuma grafika var zaud\u0113t kr\u0101su intensit\u0101ti, un kr\u0101sa var p\u0101rnesties uz blakus eso\u0161aj\u0101m virsm\u0101m, veicot krau\u0161anu vai transport\u0113\u0161anu. Iztur\u012bbas pret berzi tests \u013cauj identific\u0113t \u0161\u012bs potenci\u0101l\u0101s probl\u0113mas, pirms izstr\u0101d\u0101jumi non\u0101k pie klientiem.<\/p>\n\n\n\n

RT-01 berzes test\u0113t\u0101js starp div\u0101m virsm\u0101m rada kontrol\u0113tu spiedienu un virz\u012bbu turp un atpaka\u013c. Test\u0113\u0161anas laik\u0101 uztvero\u0161ais materi\u0101ls atk\u0101rtoti p\u0101rvietojas p\u0101ri apdruk\u0101tajam paraugam. P\u0113c noteiktu ciklu skaita in\u017eenieri p\u0101rbauda p\u0101rnesto tinti, virsmas boj\u0101jumus vai vizu\u0101l\u0101s izmai\u0146as, lai nov\u0113rt\u0113tu iztur\u012bbu.<\/p>\n\n\n\n

Bie\u017ei sastopami nov\u0113rt\u0113\u0161anas m\u0113r\u0137i ir:<\/p>\n\n\n\n

    \n
  • Tintes iztur\u012bba pret nodilumu<\/li>\n\n\n\n
  • Iespieddarba iztur\u012bba<\/li>\n\n\n\n
  • P\u0101rkl\u0101juma sa\u0137eres \u012bpa\u0161\u012bbas<\/li>\n\n\n\n
  • Virsmas apdares stabilit\u0101te<\/li>\n\n\n\n
  • Iztur\u012bba pret izsm\u0113r\u0113\u0161anos<\/li>\n\n\n\n
  • Iztur\u012bba pret kr\u0101sas nopl\u016bdi<\/li>\n<\/ul>\n\n\n\n

    T\u0101d\u0113j\u0101di berzes test\u0113t\u0101js k\u013c\u016bst par svar\u012bgu instrumentu iepakojuma kvalit\u0101tes nodro\u0161in\u0101\u0161anai un druk\u0101\u0161anas procesa optimiz\u0101cijai.<\/p>\n\n\n\n

    \"ASTM<\/figure>\n\n\n\n

    K\u0101p\u0113c ir svar\u012bgi veikt berzes iztur\u012bbas testus?<\/h2>\n\n\n\n

    Iespiestie materi\u0101li vis\u0101 to dz\u012bves cikl\u0101 ir pak\u013cauti daudziem berzes avotiem. Pat augstas kvalit\u0101tes druk\u0101\u0161anas procesi var nodro\u0161in\u0101t nepietiekamu iztur\u012bbu, ja tintes sa\u0137ere, p\u0101rkl\u0101juma sast\u0101vs vai pamatnes sader\u012bba nav pietiekama.<\/p>\n\n\n\n

    Profesion\u0101lis berzes iztur\u012bbas p\u0101rbaudes proced\u016bra<\/strong> pal\u012bdz uz\u0146\u0113mumiem p\u0101rbaud\u012bt, vai apdruk\u0101t\u0101s virsmas sp\u0113j saglab\u0101t savu izskatu re\u0101los lieto\u0161anas apst\u0101k\u013cos.<\/p>\n\n\n\n

    Galven\u0101s priek\u0161roc\u012bbas ir \u0161\u0101das:<\/p>\n\n\n\n

    Nov\u0113rst druk\u0101\u0161anas defektus un klientu s\u016bdz\u012bbas<\/h3>\n\n\n\n

    V\u0101ja nodilumiztur\u012bba var izrais\u012bt:<\/p>\n\n\n\n

      \n
    • Tintes izsm\u0113r\u0113\u0161an\u0101s transport\u0113\u0161anas laik\u0101<\/li>\n\n\n\n
    • Probl\u0113mas ar sv\u012btru kodu nolas\u0101m\u012bbu<\/li>\n\n\n\n
    • Probl\u0113mas ar produktu identifik\u0101ciju<\/li>\n\n\n\n
    • Nepie\u0146emams iepakojuma izskats<\/li>\n<\/ul>\n\n\n\n

      Iespieddarbu iztur\u012bbas p\u0101rbaude izstr\u0101des posm\u0101 \u013cauj ra\u017eot\u0101jiem identific\u0113t nepietiekamus druk\u0101\u0161anas apst\u0101k\u013cus un piel\u0101got tintes sast\u0101vu, saciet\u0113\u0161anas parametrus vai p\u0101rkl\u0101juma procesus.<\/p>\n\n\n\n

      Uzlabot iepakojuma uzticam\u012bbu<\/h3>\n\n\n\n

      Iepakojuma grafika ietekm\u0113 produkta atpaz\u012bstam\u012bbu un pat\u0113r\u0113t\u0101ju uztic\u0113\u0161anos. P\u0101rtikas, farmaceitisko produktu un augst\u0101k\u0101s klases pat\u0113ri\u0146a pre\u010du iepakojumiem \u012bpa\u0161i svar\u012bgi ir nodro\u0161in\u0101t augstu drukas kvalit\u0101ti.<\/p>\n\n\n\n

      ASTM D5264 tests pal\u012bdz p\u0101rliecin\u0101ties, ka iepakojums saglab\u0101 vizu\u0101li pie\u0146emamu izskatu p\u0113c:<\/p>\n\n\n\n

        \n
      • Krau\u0161ana<\/li>\n\n\n\n
      • Pieg\u0101de<\/li>\n\n\n\n
      • Noliktavas apkalpo\u0161ana<\/li>\n\n\n\n
      • Atk\u0101rtota sazi\u0146a<\/li>\n<\/ul>\n\n\n\n

        Druk\u0101\u0161anas procesu optimiz\u0113\u0161ana<\/h3>\n\n\n\n

        Berzes tests sniedz objekt\u012bvus datus, lai sal\u012bdzin\u0101tu:<\/p>\n\n\n\n

          \n
        • Da\u017e\u0101das tintes<\/li>\n\n\n\n
        • Da\u017e\u0101di p\u0101rkl\u0101jumi<\/li>\n\n\n\n
        • Iespie\u0161anas tehnolo\u0123ijas<\/li>\n\n\n\n
        • Pamatnes materi\u0101li<\/li>\n\n\n\n
        • \u017d\u0101v\u0113\u0161anas vai saciet\u0113\u0161anas apst\u0101k\u013ci<\/li>\n<\/ul>\n\n\n\n

          In\u017eenieri var izmantot testu rezult\u0101tus, lai uzlabotu ra\u017eo\u0161anas efektivit\u0101ti un vienlaikus samazin\u0101tu materi\u0101lu zudumus.<\/p>\n\n\n\n

          ASTM D5264 nodilumiztur\u012bbas testa princips<\/h2>\n\n\n\n

          Port\u0101ls ASTM D5264<\/strong> Standarts nosaka metodi, k\u0101 noteikt druk\u0101to materi\u0101lu iztur\u012bbu pret berzi, izmantojot atk\u0101rtotas berzes kust\u012bbas.<\/p>\n\n\n\n

          Pamatprincips paredz:<\/p>\n\n\n\n

            \n
          1. Iespiest\u0101 parauga dro\u0161a nostiprin\u0101\u0161ana uz p\u0101rbaudes platformas.<\/li>\n\n\n\n
          2. Noteiktas slodzes pielik\u0161ana, izmantojot svara uztv\u0113r\u0113ju.<\/li>\n\n\n\n
          3. Atk\u0101rtoti p\u0101rvietojot receptoru p\u0101ri apdruk\u0101tajai virsmai.<\/li>\n\n\n\n
          4. Tintes p\u0101rneses vai virsmas boj\u0101jumu nov\u0113rt\u0113\u0161ana p\u0113c test\u0113\u0161anas.<\/li>\n<\/ol>\n\n\n\n

            RT-01 berzes test\u0113t\u0101js izmanto kontrol\u0113tu loka kust\u012bbu, lai rad\u012btu atk\u0101rtojamus berzes apst\u0101k\u013cus. Ier\u012bce simul\u0113 meh\u0101nisko nodilumu, vienlaikus uzturot nemain\u012bgus test\u0113\u0161anas parametrus.<\/p>\n\n\n\n

            Tipiski p\u0101rbaudes faktori ietver:<\/p>\n\n\n\n

            Parametrs<\/th>Apraksts<\/th><\/tr><\/thead>
            Piem\u0113rot\u0101 slodze<\/td>908 g (2 lb) vai 1816 g (4 lb)<\/td><\/tr>
            Berz\u0113jo\u0161a kust\u012bba<\/td>Lokveida virz\u012bbas g\u0101jiens<\/td><\/tr>
            G\u0101jiena garums<\/td>57 mm \u00b1 1 mm<\/td><\/tr>
            \u0100truma diapazons<\/td>20\u2013120 cikli min\u016bt\u0113<\/td><\/tr>
            Testa paraugi<\/td>1\u20132 paraugi<\/td><\/tr>
            Nov\u0113rt\u0113jums<\/td>Tintes p\u0101rnesums, izsm\u0113r\u0113\u0161an\u0101s, nodiluma boj\u0101jumi<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

            Kontrol\u0113jot \u0161os main\u012bgos lielumus, laboratorijas var veikt ticamus sal\u012bdzin\u0101jumus starp da\u017e\u0101diem druk\u0101tiem materi\u0101liem.<\/p>\n\n\n\n

            Sutherland berzes testa druk\u0101\u0161anas metodes izskaidrojums<\/h2>\n\n\n\n

            Port\u0101ls Sutherland berzes testa izdruka<\/strong> \u0160o metodi parasti izmanto poligr\u0101fijas un iepakojuma ra\u017eo\u0161anas nozar\u0113s, lai nov\u0113rt\u0113tu apdruk\u0101t\u0101s virsmas iztur\u012bbu. T\u0101s nosaukums c\u0113lies no Saterlenda berzes testa metodes, kas ir k\u013cuvusi par atz\u012btu pa\u0146\u0113mienu tintes iztur\u012bbas nov\u0113rt\u0113\u0161anai.<\/p>\n\n\n\n

            Tipiska testa laik\u0101:<\/p>\n\n\n\n

            1. Parauga sagatavo\u0161ana<\/h3>\n\n\n\n

            Izdruk\u0101to paraugu sagrie\u017e vajadz\u012bgaj\u0101 izm\u0113r\u0101 un sagatavo atbilsto\u0161i laboratorijas pras\u012bb\u0101m.<\/p>\n\n\n\n

            Paraugi var ietvert:<\/p>\n\n\n\n

              \n
            • Kartona iepakojumi<\/li>\n\n\n\n
            • Elast\u012bg\u0101s iepakojuma pl\u0113ves<\/li>\n\n\n\n
            • Iespiestas eti\u0137etes<\/li>\n\n\n\n
            • Pap\u012bra lapas<\/li>\n\n\n\n
            • P\u0101rkl\u0101tas virsmas<\/li>\n<\/ul>\n\n\n\n

              2. Uzst\u0101d\u012b\u0161anas piem\u0113rs<\/h3>\n\n\n\n

              Paraugs tiek nostiprin\u0101ts uz test\u0113\u0161anas platformas. Berzes galvi\u0146ai tiek piestiprin\u0101ts uztvero\u0161ais materi\u0101ls.<\/p>\n\n\n\n

              Berz\u0113jot receptors uzs\u016bc p\u0101rnesto tinti vai p\u0101rkl\u0101juma materi\u0101lu.<\/p>\n\n\n\n

              3. Slodzes izv\u0113le<\/h3>\n\n\n\n

              Operators izv\u0113las atbilsto\u0161o berzes svaru.<\/p>\n\n\n\n

              RT-01 atbalsta:<\/p>\n\n\n\n