MNDANDANDA WA ZOKHUDZA

Printed Circuit Boards (PCBs) ndi msana wa zipangizo zamakono zamakono. Amapereka nsanja kuti zida zamagetsi zigwirizane ndikugwira ntchito limodzi. Kwenikweni, PCB ndi bolodi lathyathyathya lopangidwa ndi zinthu zotsekereza, monga magalasi a fiberglass, okhala ndi zigawo zopyapyala zamayendedwe amkuwa okhazikika kapena osindikizidwa pa bolodi. Njira zamkuwa izi zimapanga njira kuti mafunde amagetsi aziyenda pakati pazigawo zosiyanasiyana monga ma resistors, ma capacitor, mabwalo ophatikizika, ndi zina zambiri.
Ma PCB amapangidwa pogwiritsa ntchito pulogalamu yothandizidwa ndi makompyuta (CAD), yomwe imayika zigawo zake ndi kulumikizana kwake. Mapangidwewo akakonzeka, njira yopangira PCB imayamba. Izi zikuphatikizapo njira zingapo:
Kukonzekera kwa gawo lapansi: Mkuwa wopyapyala umayikidwa pagawo laling'ono (nthawi zambiri fiberglass kapena zinthu zophatikizika).
Etching: Mkuwa wosafunidwa umachotsedwa pogwiritsa ntchito mankhwala, kusiya njira zamkuwa zomwe zidapangidwa.
Kubowola: Mabowo ang'onoang'ono amabowoledwa kuti akhazikitse zida zamagetsi ndikupanga kulumikizana kwamagetsi pakati pamagulu osiyanasiyana a bolodi.
Kuyika kwa Zigawo: Zida zamagetsi zimagulitsidwa pa bolodi pogwiritsa ntchito makina odzichitira okha kapena pamanja.
Kuyesa: Gulu lomwe lasonkhanitsidwa limayesedwa kuti zitsimikizire kuti zolumikizira zonse zakhazikitsidwa bwino ndipo palibe zolakwika.

Printed Circuit Board (PCB) ikuphatikiza: semiconductor plating dsa,pcb golide plating dsa,pcb vcp dc copper plating dsa.

Semiconductor Plating DSA

Dzina lazogulitsa: Semiconductor Plating DSA
Katunduyo mwachidule: roll-to-roll plating, kulumikiza chipangizo plating, lead chimango plating, electropolishing, kusankha malo plating, etc.
Zogulitsa: Zitha kusankhidwa ndikusinthidwa malinga ndi zosowa zanu. Maonekedwe a anode akhoza kusinthidwa malinga ndi zofuna za makasitomala.
Mfundo zazikuluzikulu: moyo wautali, kugwiritsira ntchito mphamvu zochepa, kufanana kwapamwamba kwa plating, kutsika kwa ndalama zogwiritsira ntchito, ndi ntchito zotsika mtengo.
Zomwe zingagwiritsidwe ntchito: Semiconductor plating plating: roll-to-roll plating, plating device plating, lead frame plating, electropolishing, selecting spot plating, etc.
Zinthu ntchito: Electrolyte: acidic/cyanide dongosolo, gloss wothandizila & zina zina PH: 4-5; kutentha 30 ℃-70 ℃;
Kuchuluka kwamakono: 250-30000A / m2;
Mtundu wokutira: zitsulo zamtengo wapatali zosakaniza anode plating anode platinamu, makulidwe a platinamu amatha kukhala lum-10um, kapena kukulirapo.
Zogulitsa pambuyo pogulitsa ndi ntchito: Timapereka munthawi yake komanso yapamwamba kwambiri yopanga anode yatsopano komanso ntchito zakale zakukonzanso anode padziko lonse lapansi.

PCB Golide Plating DSA

Dzina la malonda: PCB Gold Plating
Zowonetsa Pazogulitsa: Sinthani ma conductivity, kukana kwa okosijeni, komanso kukana kwa ma board ozungulira kuti akwaniritse zosowa zawo pakanthawi yapadera.
Zogulitsa: magwiridwe antchito abwino kwambiri, magwiridwe antchito a electrocatalytic, mphamvu ya antioxidant, komanso kukhazikika.
Mfundo zazikuluzikulu: moyo wautali, kugwiritsira ntchito mphamvu zochepa, kufanana kwapamwamba kwa plating, kutsika kwa ndalama zogwiritsira ntchito, ndi ntchito zotsika mtengo.
Zomwe zingagwiritsidwe ntchito: board board plating golide
Zinthu zogwiritsira ntchito: electrolyte acidic/cyanide system, gloss agent & zina zowonjezera Au: 4-10g/L, CN: otsika ndende, PH: 4-5; kutentha 40 ℃-60 ℃;
Kuchuluka kwamakono: 0.1-1.0ASD; pafupifupi 0.2ASD
Zogulitsa pambuyo pogulitsa ndi ntchito: Timapereka munthawi yake komanso yapamwamba kwambiri yopanga anode yatsopano komanso ntchito zakale zakukonzanso anode padziko lonse lapansi.

PCB VCP DC Copper Plating DSA

Dzina la malonda: PCB VCP DC Copper Plating
Chidule chazogulitsa: Zida zomangira zomwe zimagwiritsidwa ntchito posindikiza ma board board (PCB) kupanga.
Zogulitsa: miyeso yokhazikika, zokutira zolimba, kukana kwa dzimbiri, moyo wautali wautumiki;
amachepetsa bwino voteji ya thanki, mphamvu yopulumutsa mphamvu;
Kugwiritsa ntchito kwambiri kumatha kuchepetsa ndalama zopangira.
Ubwino ndi mfundo zazikulu: moyo wautali (ukhoza kusinthidwa malinga ndi zofuna za makasitomala);
kugwiritsa ntchito mphamvu zochepa, komanso ntchito yayikulu ya electrocatalytic.
Zomwe zimagwiritsidwa ntchito: electrolyte CuSO4 · 5H20 H2SO4; kutentha 20 ℃-45 ℃; kachulukidwe panopa 100-3000A/m2DC;
Zochitika zogwiritsidwa ntchito: Mzere wa VCP / mzere wopingasa mkuwa wachitsulo, kudzera / kudzaza / kugwedeza mkuwa wamkuwa, plating yofewa / yolimba, semiconductor substrate plating;
Ntchito yogulitsa pambuyo pogulitsa: Kupereka nthawi yake komanso yapamwamba kwambiri yopanga anode ndi ntchito zakale zopentanso anode padziko lonse lapansi.

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