Izilumkiso kwizisombululo zenkqubo yebhodi yePCB
1. Indlela yokwahlukanisa:
Esebenzayo: ifilimu enemizila encinci kunye ne-deformation engahambelaniyo yoluhlu ngalunye lwefilimu;ngokukodwa ukulungelelaniswa kwe-solder mask layer kunye ne-multi-layer PCB yebhodi yokubonelela ngombane ifilimu;ayisebenziyo: ifilimu engalunganga enobunzima bomgca ophezulu, ububanzi bomgca, kunye nesithuba esingaphantsi kwe-0.2mm;
Qaphela: Ukunciphisa umonakalo kwintambo xa usika, ungonakalisi i-pad.Xa udibanisa kunye nokuphindaphinda, qwalasela ukuchaneka kobudlelwane boqhagamshelwano.2. Guqula indlela yendawo yomngxuma:
Okusebenzayo: Ukuguqulwa komgangatho ngamnye kuyahambelana.I-negatives egxininisa umgca nayo ifanelekile kule ndlela;ayisebenzi: ifilimu ayikhubazekanga ngokufanayo, kwaye i-deformation yendawo inzima kakhulu.
Qaphela: Emva kokusebenzisa umdwelisi wenkqubo ukwandisa okanye ukunciphisa indawo yomngxuma, indawo yomngxuma yokunyamezela kufuneka isetyenziswe kwakhona.3. Indlela yokuxhoma:
Esebenzayo;ifilimu engalungiswanga kwaye inqanda ukugqwetheka emva kokukopa;ayisebenzi: ifilimu engalunganga egqwethekileyo.
Qaphela: Yomisa ifilimu kwindawo engena umoya kwaye emnyama ukunqanda ungcoliseko.Qinisekisa ukuba ubushushu bomoya buyafana nobushushu kunye nokufuma kwendawo yokusebenza.4. Indlela yokudibana kwePad
Esebenzayo: imigca yegraphic akufanele ixinene kakhulu, ububanzi bomgca kunye nesithuba somgca webhodi ye-PCB inkulu kune-0.30mm;ayisebenzi: ngakumbi umsebenzisi uneemfuno ezingqongqo kwimbonakalo yebhodi yesekethe eprintiweyo;
Qaphela: Iipads zi-oval emva kokudlulana, kwaye i-halo ejikeleze imiphetho yemigca kunye neepads zikhubazeka ngokulula.5. Indlela yefoto
Okusebenzayo: Umlinganiselo we-deformation wefilimu kwiindlela zobude kunye nobubanzi ziyafana.Xa ibhodi yokuvavanya kwakhona ibhodi yokuhlola ingenakulungeleka ekusebenziseni, ifilimu yetyuwa yesilivere kuphela isetyenziswe.Ayisebenzi: Iifilimu zineziphene ezahlukeneyo zobude nobubanzi.
Qaphela: Ugxininiso kufuneka luchaneke xa udubula ukuthintela ukugqwetheka komgca.Ukulahleka kwefilimu kukhulu.Ngokubanzi, uhlengahlengiso oluninzi luyafuneka ukufumana ipateni yesekethe yePCB eyanelisayo.