4 Layer ENIG FR4 Half Hole PCB
Half Hole PCB
Makamaka ntchito pa bolodi kukhudzana, ntchito electroplated theka dzenje PCBs kapena mabowo nsanja, nthawi zambiri ntchito pamene matabwa awiri osindikizidwa dera ndi kusakaniza ntchito umisiri zosiyanasiyana.Mwachitsanzo, ma module ovuta a microcontrollers ndi masanjidwe amodzi a PCB.
Kukhazikitsa kwina ndi zowonetsera, ma HF kapena ma module a konkriti omwe amawotcherera ku board yoyambira.
Chifukwa chake, PCB yam'bwalo imafunika ngati zokutira theka la zolumikizira za SMD.Polumikiza PCBS molunjika palimodzi, ndiyochepa kwambiri kuposa maulalo ofanana okhala ndi ma pini ambiri.
Ubwino Ndi Kuipa Kwa Half Hole PCB
Kuchulukana kwakukulu, kugwiritsiridwa ntchito kosiyanasiyana ndi makina kumakhala muyezo wa kukula kwamphamvu kwa zida zamagetsi m'tsogolomu.Gululo limapangidwa ndi zizindikiro za geometric, koma kukula kwa PCB kukucheperachepera ndipo kuyenera kugwirizana ndi bolodi yothandizira.Popeza dzenje lozungulira udzathiridwa mu mavabodi ndi otaya solder, kuwotcherera ozizira zidzachitika, chifukwa chofooka kugwirizana magetsi pakati pa bolodi dera ndi mavabodi, chifukwa dzenje lozungulira ndi lalikulu, chifukwa pali electroplated PCB theka dzenje.
Zabwino:
- Zosavuta kugwiritsa ntchito ma prototypes
- Magulu akuluakulu achitetezo
- Kukana kutentha
- Kukhoza kusamalira mphamvu
Zoyipa:
- Kuwonjezeka kwa mtengo wa bolodi chifukwa cha kuwira
- Amakhala ndi malo ambiri ogulitsa nyumba
- Kuphatikiza kwa PCB kumaphatikizapo zambiri
- Mayendedwe apamwamba
Mapulogalamu a Half Hole PCB
Metallized theka la dzenje PCBs amagwiritsidwa ntchito mu telecommunications, computing, magalimoto, gasi ndi minda mkulu-mapeto luso.
