- Dzidza Nezve Mhando Dzakasiyana dzePCB uye Zvakanakira Zvadzo
A rakadhindwa redunhu bhodhi (PCB) ibhodhi rakatetepa rakagadzirwa kubva kune fiberglass, composite epoxy, kana zvimwe laminate zvinhu.MaPCB anowanikwa muzvikamu zvakasiyana-siyana zvemagetsi nemagetsi zvakaita semabhii, maredhiyo, radar, masisitimu emakombuta, nezvimwewo. Mhando dzakasiyana dzePCB dzinoshandiswa zvichibva pamashandisirwo.Ndeapi marudzi akasiyana ePCB?Verenga kuti uzive.Ndeapi Mhando Dzakasiyana dzePCBs?PCBs kazhinji ...
- Grid mhangura, mhangura yakasimba.Chipi?
Chii chinonzi copper coating?Iyo inonzi kudira kwemhangura ndeye kushandisa nzvimbo isina kushandiswa paPCB senzvimbo yereferensi uye woizadza nemhangura yakasimba.Idzi nzvimbo dzemhangura dzinonziwo kuzara kwemhangura.Kukosha kwekuputira kwemhangura ndiko kuderedza kusagadzikana kwetambo yepasi uye kuvandudza kugona kwekudzivirira-kupindira;kuderedza kudonha kwemagetsi uye kuvandudza kushanda kwesimba remagetsi;kana...
- Nei akawanda-akawanda-layer edunhu mabhodhi ari kunyange-nhamba-matanho?
Kune rimwe-sided, kaviri-sided uye akawanda-layer redunhu mabhodhi.Nhamba yemapuranga e-multi-layer haina kuganhurirwa.Parizvino kune anopfuura 100-layer PCBs.Iwo akajairika akawanda-layer PCBs mana akaturikidzana uye matanhatu akaturikidzana mabhodhi.Zvino sei vanhu vaine mubvunzo "Sei PCB multilayer mabhodhi ese ese ane-nhamba akaturikidzana? Zvichienderana, kunyange-nhamba-nhamba maPCB ane anopfuura asinganzwisisike-nhamba maPCB, ...
- Ceramic PCB Board
Ceramic circuit boards anonyatso gadzirwa nemagetsi ceramic zvinhu uye anogona kugadzirwa akasiyana maumbirwo.Pakati pavo, iyo ceramic circuit board ine yakanakisa hunhu hwekupisa tembiricha kuramba uye yakakwirira yemagetsi insulation.Iyo ine zvakanakira yakaderera dielectric kugara, yakaderera dielectric kurasikirwa, yakakwira yekupisa conductivity, yakanaka kugadzikana kwemakemikari, uye yakafanana thermal expan...
- Material uye Stack up for Flex PCB
1，铜箔基材CCL (FPC Copper Clad Laminate) Inoumbwa nezvikamu zvitatu zvemhangura foil + glue + substrate.Pamusoro pezvo, kune zvakare asina-adhesive substrates, ndiko kuti, musanganiswa wezvikamu zviviri zvemhangura foil + substrate, iyo inodhura uye inokodzera Kune zvigadzirwa zvinoda kupfuura 10W nguva dzekukotama hupenyu.1.1 Copper foil Panyaya yezvinhu, yakakamurwa kuita copp yakakungurutswa...
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