Izpratne par ISO 7765-1 un t\u0101 m\u0113r\u0137i<\/h2>\n
ISO 7765-1<\/em> ir starptautisks standarts, kas nosaka divas test\u0113\u0161anas metodes -A metode<\/strong> un B metode<\/strong>-lai noteiktu ener\u0123iju, kas nepiecie\u0161ama, lai izrais\u012btu boj\u0101jumu plastmasas pl\u0113ves un loksnes<\/strong> biezums ir maz\u0101ks par 1 mm. \u0160\u012bs metodes ir izstr\u0101d\u0101tas, lai imit\u0113tu apst\u0101k\u013cus, k\u0101dos pl\u0113ves var tikt pak\u013cautas meh\u0101niskai iedarb\u012bbai p\u0101rkrau\u0161anas, transport\u0113\u0161anas vai galapat\u0113ri\u0146a laik\u0101.<\/p>\n Abu meto\u017eu m\u0113r\u0137is ir statistiski noteikt \u0161autri\u0146u masu, kas izraisa boj\u0101jumu 50% test\u0113to paraugu - v\u0113rt\u012bbu, kas paz\u012bstama k\u0101 v\u0113rt\u012bba, kas paz\u012bstama k\u0101 trieciena boj\u0101juma masa<\/strong>.<\/p>\n Port\u0101ls \u0161autri\u0146u trieciena tests plastmasas pl\u0113vei<\/strong> sniedz b\u016btiskus datus par:<\/p>\n \u0160is tests ir \u012bpa\u0161i v\u0113rt\u012bgs lietojumiem medic\u012bniskais iepakojums, p\u0101rtikas aizsardz\u012bba, farmaceitiskie l\u012bdzek\u013ci.<\/strong>, un r\u016bpniecisk\u0101s pl\u0113ves<\/strong>, kur triecieniztur\u012bba ir tie\u0161i saist\u012bta ar produkta dro\u0161\u012bbu un pat\u0113r\u0113t\u0101ju apmierin\u0101t\u012bbu.<\/p>\n Lai prec\u012bzi veiktu \u0161o testu, ir nepiecie\u0161ams uzticams br\u012bvi kr\u012bto\u0161u \u0161autri\u0146u trieciena testeris<\/strong> kas atbilst ISO 7765-1 specifik\u0101cij\u0101m. . Cell instrumenti FDT-01<\/strong> ir lieliska izv\u0113le \u0161im nol\u016bkam. T\u0101 funkcijas:<\/p>\n FDT-01 \u013cauj ra\u017eot\u0101jiem un laboratorij\u0101m racionaliz\u0113t test\u0113\u0161anu<\/strong>, samazin\u0101t cilv\u0113ku k\u013c\u016bdu skaitu.<\/strong>, un nodro\u0161in\u0101t rezult\u0101tu atbilst\u012bbu ISO standartiem.<\/p>\n Parauga sagatavo\u0161ana<\/strong> Biezuma m\u0113r\u012b\u0161ana<\/strong> Apar\u0101tu iestat\u012b\u0161ana<\/strong><\/p>\n Apr\u0113\u0137in\u0101t trieciena boj\u0101juma masu<\/strong> Lai samazin\u0101tu k\u013c\u016bdas, augstas precizit\u0101tes instrumenti, piem\u0113ram, FDT-01.<\/strong> ar autom\u0101tisku kontroli un dro\u0161\u012bbas funkcij\u0101m.<\/p>\n Port\u0101ls Cell instrumenti FDT-01 Br\u012bvi kr\u012bto\u0161u \u0161autri\u0146u trieciena testeris<\/a><\/span><\/strong> ir \u012bpa\u0161i izstr\u0101d\u0101ts, lai atbilstu stingraj\u0101m ISO 7765-1 pras\u012bb\u0101m. T\u0101s automatiz\u0113t\u0101 un modul\u0101r\u0101 konstrukcija nodro\u0161ina:<\/p>\n\n
Plastmasas pl\u0113ves trieciena tests ar \u0161autri\u0146u: K\u0101p\u0113c tas ir svar\u012bgi?<\/h2>\n
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Br\u012bvi kr\u012bto\u0161u \u0161autri\u0146u trieciena testeris: Galven\u0101 apr\u012bkojuma p\u0101rskats<\/h2>\n
![\"ISO](\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/06\/ISO-7765-1-Dart-Impact-Test-for-Plastic-Film-232x300.webp\")
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ISO 7765-1 test\u0113\u0161anas proced\u016bra: Soli pa solim<\/h2>\n
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No plastmasas pl\u0113ves izgrie\u017e vismaz 30 paraugus, nodro\u0161inot vienm\u0113r\u012bgu biezumu (\u00b110% no nomin\u0101l\u0101). Paraugiem j\u0101b\u016bt bez krok\u0101m, caurumiem un krok\u0101m.<\/p>\n<\/li>\n
Katra parauga biezumu m\u0113ra ar mikrometru (precizit\u0101te \u00b1 0,0025 mm) saska\u0146\u0101 ar \u0161\u0101diem nosac\u012bjumiem. ISO 4593<\/strong>.<\/p>\n<\/li>\n\n
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Izmantojiet k\u0101p\u0146u metodes statistisko formulu, lai noteiktu trieciena boj\u0101juma masa<\/strong> (masa, pie kuras 50% paraugi neiztur).<\/p>\n<\/li>\n<\/ol>\nTesta precizit\u0101ti ietekm\u0113jo\u0161ie faktori<\/h2>\n
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K\u0101p\u0113c izv\u0113l\u0113ties Cell Instruments FDT-01?<\/h2>\n
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