Pamwamba amamaliza
Kuti tikwaniritse zopempha zosiyanasiyana zamakasitomala ndikukwaniritsa ntchito yabwino kwambiri ya msonkhano popanga, tikuyenera kufananiza kumalizidwa koyenera kugulitsidwa ndi pulogalamu yanu.
Kuti tikwaniritse kuphatikizika kulikonse kwa mbiri yapamsonkhano, kugwiritsa ntchito zinthu ndi zofunikira pakugwiritsa ntchito, timapereka mndandanda wathunthu wazogulitsa zomwe zitha kugulitsidwa ngati njira zamkati:
✓ HASL yotsogozedwa ndi chikhalidwe
✓ HASL yopanda kutsogolera
✓ Kumiza Golide pa Nickel (ENIG), kuphatikiza golide Wolimba
✓ OSP (Organic Solderability Preservative)
✓ Chala Chagolide, Kusindikiza kwa Carbon, Peelable S/M
✓ Kung'anima Golide (Kuyika Golide Wolimba)
✓ Chigoba cha Solder: zobiriwira, zabuluu, zofiira, zakuda, zachikasu, zoyera zilipo
✓ Chophimba cha silika: zoyera, zabuluu, zofiira, zachikasu, zakuda, zobiriwira zilipo
Ndife okondwa kukulangizani pamatsirizidwe oyenera kwambiri kutengera zinthu zingapo kuphatikiza moyo wa alumali, malingaliro operekera, mawonekedwe apamwamba, mazenera otseguka a msonkhano pakati pa njira ndi mtengo wake.
ANKE PCB imaperekanso mitundu yosiyanasiyana ya ma solder mask mitundu ndi zomaliza (zowala kapena matte) kuti zigwirizane ndi kapangidwe kanu.Ngakhale ma PCB ambiri amapangidwa m'makampani obiriwira, timaperekanso zotchingira zofiira, zabuluu, zachikasu, zowoneka bwino komanso zowoneka bwino zoyera ndi zakuda zomwe zimagwiritsidwa ntchito kwambiri popanga zowunikira za LED kuti ziwonetse kapena kupondereza kuwala kozungulira.Mitundu yonse yomwe ili pamwambayi imaperekedwa popanda mtengo wapamwamba ndipo inki zomwe zimagwiritsidwa ntchito ndizokhazikika kuti zipereke milingo yapamwamba kwambiri yamitundu yothamanga komanso kukana kuzimiririka komanso/kapena kusinthika ikakonzedwa.
