FR4 94v0 PCB Circuit Boards Mugadziri wakanyanya kunyatsojeka 2 akaturikidzana PCB
Product Description
Base Material:FR-4/PTFE/Rogers/aluminium
Hukobvu hwemhangura:0.69-8.26mil(18-210um)
Bhodhi Ukobvu: 0.2-6.0mm
Min.Gomba Kukura: 0.1mm(4mil) yeHDI / 0.15mm(6mil)
Min.Mutsara Upamhi:0.075mm(3mil)
Min.Mutsetse Wemitsetse:0.075mm(3mil)
Kupedza Kwepamusoro: HASL/OSP/Ag/ENIG/ENEPIG/Sirivha Inonyudzwa,Tin
Saizi yebhodhi: Tsika
Service:One-stop Service
Basa redu
Kuunzwa kweFR4 zvinhu
FR muFR4 inomiririra murazvo wemoto, uye nhamba ye4 inosiyanisa zvinhu kubva kune zvimwe zvinhu mukirasi ino.FR4 igirazi fiber yakasimbiswa epoxy laminate inoratidzika semucheka mutete wakarukwa.Izwi rekuti FR4 rinomiririrawo giredhi rinoshandiswa kugadzira maramu aya.Iyo fiberglass chimiro chinopa kugadzikana kwechimiro chechinhu.Iyo fiber yegirazi yakafukidzwa neflame retardant epoxy.Izvi zvinopa zvinhu kusimba uye yakasimba michina zvinhu.Ese aya maficha anoita kuti FR4 yakadhindwa yedunhu bhodhi ive yakakurumbira pakati pevagadziri vemagetsi makondirakiti.
FR4 inorongwa sei pane akajairwa FR4 akadhindwa edunhu mabhodhi?FR4 inoshanda sehwaro hwechero PCB.Nyaya yacho yakasvibiswa nemhangura foil.Shandisa kupisa uye kunamatira kune laminate.Copper foil inogona kushandiswa kugadzira zvinhu kubva kune rimwe kana mativi ese.
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