Imikhiqizo

Ishidi Eliqinile le-FR4 Epoxy Glassfiber Laminated

Incazelo emfushane:


  • Ubukhulu: 0.3mm-80mm
  • Ubukhulu: 1020 * 1220mm 1020 * 2020mm 1220 * 2040mm
  • Umbala: Okuluhlaza Okhanyayo, Omnyama, Omhlophe
  • Ngokwezifiso: Iyacubungula kususelwa kwimidwebo
  • Imininingwane yomkhiqizo

    Amathegi womkhiqizo

    Incazelo Yomkhiqizo

    Lo mkhiqizo wahlanganiswa ngamazinga okushisa aphezulu kanye nengcindezi ephezulu ngendwangu yeglasi ye-glassfiber efakwe i-brinated epoxy resin.Izakhiwo ezinomshini ophakeme, izakhiwo ze-dielectric nezakhiwo zelangabi, futhi inokumelana nokushisa okuhle nokumelana nomswakama;

    I-FR-4 yikhodi yebanga lezinto ezingamelana nelangabi, okusho ukucaciswa okubalulekile kokuthi into yokwakheka kwe-resin kufanele ikwazi ukuzicima yodwa ngemuva kokusha. Akusilo igama elibonakalayo, kepha ibanga lezinto ezibonakalayo. Igama elithi FR4 livela ohlelweni lokugreda lwe-NEMA lapho ifayela le-FRimele ukuvimbela umlilo, ihambisana nezinga le-UL94V-0. Ngakho-ke, amabhodi wesifunda ejwayelekile e-PCB, Kunezinhlobo eziningi zezinto ezisetshenzisiwe zebanga le-FR-4, kepha iningi lazo yizinto ezihlanganisiwe ezenziwe nge-Tera-Function epoxy resin ene-filler kanye ne-fiber fiber.

    Ukuhambisana Namazinga

    Ngokuya nge-GB / T 1303.4-2009 kagesi i-resin thermosetting resin yezimboni eziqinile - Ingxenye 4: ama-epoxy resin hard laminates, IEC 60893-3-2-2011 materials Imininingwane EPGC202.

    Izici

    Izakhiwo 1.High mechanical;
    Izici 2.High dielectric;
    Mechinability 3.Good
    4.Good umswakama ukumelana;
    5.Good ukushisa ukumelana;
    6.Temperature ukumelana: Ibanga B, 130
    Impahla evutha amalangabi: UL94 V-0

    erg

    Isicelo

    Lo mkhiqizo usetshenziswa kakhulu njengezingxenye zesakhiwo seMoto nemishini kagesi, kufaka phakathi zonke izinhlobo zokushintsha, imishini kagesi, ipuleti yokuqinisa i-FPC, amabhodi wesekethe aphrintiwe wekhabhoni, iphedi yokubhonqa ikhompyutha, isikhunta nemishini yokuncibilikisa (i-PCB test flame); futhi efanelekile ngaphansi kwemvelo emanzi nophethiloli kawoyela.

    Main Performance Index

    Cha. INTO UNIT INDEX VALUE
    01 Ubuningi g / cm³ 1.8-2.0
    02 Ukumuncwa kwamanzi % <0.5
    03 Kuqondile ukugoba amandla MPA ≥350
    04 Amandla afanayo omthelela, Uhlobo lweCharpy) KJ / m² ≥33
    05 Amandla afanayo okushefa MPA ≥30
    06 Amandla eqine MPA 40240
    07 Kuqondile amandla kagesi (emafutheni ka 90 ℃ ± 2 ℃) 1mm MV / m .214.2
    2mm
    .811.8
    3mm
    .210.2
    08 Ukufana kwamandla kagesi oil emafutheni ka-90 ℃ ± 2 ℃) I-KV ≥35
    09 Isihlobo sedizili njalo (50Hz) - .55.5
    10 Isici sokusabalalisa se-dielectric (50Hz) - .040.04
    11 Ukumelana nokuvala izinto ngemuva kokujuluka (Ngemuva kokujuluka amahora angu-24 .05.0 × 104
    12 Ukumelana nomlilo (UL94) - V-0

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