FR4 guddiga fiber galaas galaxy processing

Shirkaddayadu waxay macaamiisha siin kartaa habka looxa FR-4 epoxy fiberglass board iyadoo loo eegayo sawirada iyo adeegyada muunad farsamaynta. Waxay leedahay aqoon-is-weydaarsi weyn oo habayn, gaarsiin degdeg ah, cabbir sax ah, iyo hubinta tayada. FR4 epoxy galaas fiber board fiber qaybo ka mid ah habaynta waxay ku habboon yihiin qaybo qaab dhismeedka dahaarka sare leh ee mishiinada, qalabka korantada iyo elektiroonigga. Waxay leeyihiin sifooyin farsamo iyo dielectric sare, caabbinta kulaylka wanaagsan iyo caabbinta qoyaanka. Heerka dahaarka H (180 darajo).

1. Hordhaca alaabta

FR-4 epoxy galaas fiber laminate waxaa guud ahaan loo yaqaan FR-4 epoxy fiber board fiber, iyo kala soocida waa mid aad u ballaaran. Moodooyinka ugu muhiimsan waa:

G11: Heerka dab-demiska UL94V0, ee qalalan iyo qoyan, waxqabadka korantada ayaa weli ah mid aad u wanaagsan, waa doorasho wanaagsan oo loogu talagalay qaybaha korantada-dhamaadka sare

G10: Heerka dab-demiska UL94V2, ee qalalan iyo qoyan, waxqabadka korantada ayaa weli ah mid aad u wanaagsan, waa doorasho wanaagsan oo loogu talagalay qaybaha korantada-dhamaadka sare

JC833: UL94V0 darajada dib-u-ololeeyaha, cufnaanta gudaha 1.8-2.0, oo si weyn loogu isticmaalo qaybaha dahaarka korantada iyo elektiroonigga ah, iyo sidoo kale looxyada dahaarka ee diyaaradaha, baabuurta baabuurta, wareejiyayaasha, maraakiibta saxa ah, iwm.

JC834: UL94V0 darajada dib-u-ololeeyaha, cufnaanta gudaha 1.8-2.0, oo si weyn loogu isticmaalo qaybaha dahaarka korantada iyo elektiroonigga ah, iyo sidoo kale looxyada dahaarka ee diyaaradaha, baabuurta baabuurta, wareejiyayaasha, maraakiibta saxa ah, iwm.

Alaabtu waa shay dahaar u qaabaysan oo ka samaysan maro fiber galaas ah oo lagu shubay xabagta epoxy sida xabag, qallaji iyo cadaadis kulul. Waxay leedahay sifooyin farsamaysan oo sarreeya, nuugista biyaha, dib u dhac ololka iyo iska caabinta kulaylka, iyo sifooyinka dielectric deggan ka dib marka la geliyo biyaha. Ku habboon alaabooyinka u baahan dahaarka elektiroonigga ah ee waxqabadka sare leh, sida looxyada xoojinta FPC, suufka qodista PCB, mesons fiber galaas, potentiometer film kaarboon daabacan alwaaxyada fiber galaas, qalabka xiddigaha saxda ah (shiidi wafer), saxannada tijaabada saxda ah, qalabka korontada (qalabka korontada) Sheerayaasha joogitaanka dahaarka, taarikada dahaarka, taarikada dahaarka beddelka, qaybaha mootooyinka, qalabka wax lagu shiido, taarikada dahaarka elektaroonigga ah, iwm.