Ngwaahịa

FR4 isiike epoxy Glassfiber laminated mpempe akwụkwọ

Nkọwa nkenke:


  • Ọkpụrụkpụ: 0.3mm-80mm
  • Dimension: 1020 * 1220mm 1020 * 2020mm 1220 * 2040mm
  • Agba: Light Green, Nwa, White
  • Nhazi: Nhazi dabere na Eserese
  • Product Ihe

    Ngwaahịa

    Nkọwa ngwaahịa

    Ngwaahịa a na-ejikọ ya site na nnukwu okpomọkụ na nrụgide dị elu na akwa iko elektrik elektrọnik nke ejiri brominated epoxy resin.It nwere nnukwu ihe eji arụ ọrụ, ihe ọkụkụ dielectric yana ire ọkụ na-ere ọkụ, ya na ezigbo nguzogide ọkụ na mgbochi mmiri;

    FR-4 bụ koodu nke ọkwa nke ihe na-eguzogide ọkụ, nke pụtara nkọwapụta ihe nke na ihe resin ga-enwe ike ịnwe ọkụ n'onwe ya mgbe ọ nwụsịrị. Ọ bụghị aha ihe onwunwe, mana ọkwa ọkwa. Aha FR4 sitere na NEMA grading system ebeNkechina-anọchi anya ọkụ ọkụ, kwekọrọ n'ụkpụrụ UL94V-0. Ya mere, n'ozuzu PCB circuit mbadamba, E nwere ọtụtụ ụdị nke FR-4 ọkwa ihe eji, ma ọtụtụ n'ime ha bụ ọtụtụ ihe mejupụtara ihe nke Tera-Function epoxy resin na dịanyā na iko eriri.

    Nnabata na ụkpụrụ

    Dabere na GB / T 1303.4-2009 eletriki thermosetting resin ulo oru siri ike laminates - Nkebi nke 4: epoxy resin hard laminates, IEC 60893-3-2-2011 insulating materials - eletriki thermosetting resin ulo oru ike laminates - Nkebi nke 3-2 nke ihe onye ọ bụla nkọwapụta EPGC202.

    Njirimara

    1.High n'ibu Njirimara;
    2.High dielectric Njirimara;
    3.Good Mechinability
    4.Good mmiri na-eguzogide;
    5.Good okpomọkụ na-eguzogide;
    6. Okpomọkụ na-eguzogide: Ọkwa B, 130
    7.Mgbe retardant aku: UL94 V-0

    erg

    Ngwa

    Ngwaahịa a na-bụ-eji dị ka ihe owuwu akụkụ maka Motor na ọkụ akụrụngwa, gụnyere nile di iche iche nke mgba ọkụ, electric akụrụngwa, FPC mkwado efere, carbon film biri ebi sekit mbadamba, kọmputa mkpọpu ala mpe akwa, ebu na gbazee ngwá (PCB ule ire ọkụ); na kwa adabara n'okpuru mmiri gburugburu ebe obibi na transformer mmanụ.

    Isi arụmọrụ arụmọrụ

    MBA. Nkebi UNIT AKWNDKWỌ AKWNDKWỌ
    01 Njupụta g / cm 1.8-2.0
    02 Mmiri mmiri % <0,5
    03 Ike kwụ ọtọ MPa .350
    04 Aghota mmetụta ike (Charpy ụdị) KJ / m² .33
    05 Aghota shiee ike MPa ≥30
    06 Ike ọdụdọ MPa ≥240
    07 Ike eletrik electric na mmanụ nke 90 ℃ ± 2 ℃) 1mm MV / m ≥ 14.2
    2mm
    ≥11.8
    3mm
    ≥10.2
    08 Ndekota mmebi voltaji (na mmanụ nke 90 ℃ ± 2 ℃) KV ≥35
    09 Ikwu dielectric mgbe niile (50Hz) - 5.5
    10 Ihe na-ekpofu Dielectric (50Hz) - 0.04
    11 Mgbapu mkpuchi mgbe tinyechara (Mgbe tisịrị maka awa 24) 5.0 × 104
    12 Nguzogide oku (UL94) - V-0

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