Liyini ipuleti lethusi eliwugqinsi le-PCB?Ipuleti lethusi eliwugqinsi liboniswa ekulindeni, ngomkhawulo othile wobuchwepheshe nobunzima bokusebenza, futhi izindleko nazo zimba eqolo. Isendlalelo se-foil yethusi siboshelwe kungqimba lwangaphandle lwe-FR-4. Lapho ukujiya kwethusi kungu-2oz sekuqediwe, kuchazwa ngokuthi aipuleti yethusi esindayo. Ipuleti le-PCB eliwugqinsi le-copper linomsebenzi omuhle kakhulu wokunweba, ongalinganiselwe izinga lokushisa lokucubungula, indawo yokubhaka ephezulu ingasetshenziswa lapho kuphephethwa umoya-mpilo, izinga lokushisa eliphansi elingashintshiwe elinobuthi kanye nezinye izindlela zokushisela ezishisayo, kanye nokuvimbela umlilo, ukusabalala ezintweni ezingashi. , i-PCB yethusi ewugqinsi ukujiya kwayo kuhlukile, izikhathi ezithile zokufaka isicelo nazo zingezinye kakhulu.
I-PCB eqinile yethusi ukumelana nokushisa okuphezulu, ukumelana nokugqwala, ikakhulukazi esetshenziswa emikhiqizweni enesitoreji samandla, ikakhulukazi isidingo sokusebenzisa i-voltage ephezulu kanye nemikhiqizo yamanje yemikhiqizo ye-elekthronikhi nayo idinga ipuleti lethusi eliwugqinsi. Ipuleti lethusi elisindayo lidinga ukuphrinta kwezintambo eziningi kanye ne-multi-layer resistance welding kanye ne-multilayer yethusi yokucwila,ipuleti yethusi esindayongenxa yokusetshenziswa kwe-PCB kanye nokushuba kwesignali yamanje kuhlukile, ipuleti yethusi eligcwalisiwe elingu-20z libizwa ngokuthi ipuleti yethusi eliwugqinsi, ugqinsi lwethusi oluyi-2oz, ukuphrinta ngocingo oluphrintiwe ngesandla akwanele ukugcwalisa umsele phakathi kwemigqa, kufanele kuphrintwe izikhathi ezimbili zokumelana nokushisela. .Lapho i-PCB yenziwa nge-2oz futhi ishubile, kuzophawulwa lapho ukumelana nokushisela: ipuleti lethusi eliwugqinsi, lidinga ukuphrinta kukasilika wesibili. .Kuyoba khona ithusi elilodwa kanye nethusi elilodwa lesibili. Inhloso eyinhloko yekhopha eyodwa ukuhlinzeka ukujiya okwanele kwethusi ukuze kuncishiswe ithusi lesibili ukuze kuqinisekiswe ukuthi ukushuba kwethusi ngemva kokufakwa kwethusi kwesibili kungahlangabezana nezidingo ezijwayelekile zekhasimende.
Ipuleti le-PCB le-copper eliwugqinsi liyipuleti elikhethekile, futhi i-Best Technology Co., Ltd. izibophezele ekunikezeni amakhasimende ngemikhiqizo efaneleka kakhulu nemisha kanye nesevisi eyanelisa kakhulu.
Incazelo | Ukucaciswa |
Izendlalelo ze-PCB | 8L FR4 PCB |
Izinto eziyisisekelo | Tg170 |
Ubukhulu be-PCB | 2.55mm+/-10% |
Uhlobo Lwethusi | I-4OZ yethusi kungqimba ngalunye |
Ukuqedwa kobuso | ENIG |
Imaski ye-solder | Okubomvu |
Isikrini sikasilika | Emhlophe |
Vele ushiye i-imeyili yakho noma inombolo yocingo efomini lokuxhumana ukuze sikuthumelele i-quote yamahhala yohlu lwethu olubanzi lwemiklamo!