CHIDZIDZO LIST

Yakadhindwa Circuit Boards (PCBs) ndiwo musimboti wezvigadzirwa zvemagetsi zvemazuva ano. Vanopa chikuva chezvikamu zvemagetsi kuti zvibatane uye zvishande pamwe chete. Chaizvoizvo, PCB ibhodhi rakati sandara rakagadzirwa nezvinhu zvinodzivirira, senge fiberglass, ine zvidimbu zvitete zvemhangura dzinofambisa dzakaiswa kana kudhindwa pabhodhi. Aya maturu emhangura anogadzira nzira dzemagetsi emagetsi kuyerera pakati pezvikamu zvakasiyana senge resistors, capacitors, integrated circuits, nezvimwe.
PCBs dzakagadzirwa uchishandisa komputa-inobatsira dhizaini (CAD) software, iyo inoisa kunze zvikamu uye kubatana kwavo. Kana dhizaini yagadzirira, maitiro ekugadzira PCB anotanga. Izvi zvinosanganisira matanho akati wandei:
Kugadzirira kwe Substrate: Iro rakatetepa remhangura rakanamirwa pane substrate zvinhu (kazhinji fiberglass kana composite zvinhu).
Etching: Mhangura isingadiwi inobviswa uchishandisa kemikari nzira, ichisiya kumashure kwemhangura dzakagadzirwa.
Kuchera: Maburi madiki anoboorwa kuti aise zvinhu zvemagetsi uye kugadzira kubatanidza kwemagetsi pakati pezvikamu zvakasiyana zvebhodhi.
Component Mounting: Zvigadzirwa zvemagetsi zvinotengeswa pabhodhi uchishandisa otomatiki muchina kana nemaoko.
Kuedza: Bhodhi rakaunganidzwa rinoedzwa kuti rive nechokwadi chekuti zvese zvinongedzo zvakamisikidzwa nemazvo uye hapana zvikanganiso.

Yakadhindwa Circuit Board (PCB) inosanganisira: semiconductor plating dsa,pcb goridhe plating dsa,pcb vcp dc copper plating dsa.

Semiconductor Plating DSA

Zita reChigadzirwa: Semiconductor Plating DSA
Chigadzirwa chekutarisa: roll-to-roll plating, yekubata mudziyo plating, lead furemu plating, electropolishing, yakasarudzika nzvimbo plating, nezvimwe.
Zvigadzirwa zvechigadzirwa: Inogona kusarudzwa uye kugadziridzwa zvinoenderana nezvaunoda. Chimiro cheanode chinogona kugadziriswa maererano nezvinodiwa nevatengi.
Zvinonyanya kukosha: hupenyu hurefu, kushandiswa kwesimba kwakaderera, kufanana kwepamusoro kweplating, mutengo wakaderera wekushandisa, uye kudhura kwekuita.
Mamiriro ezvinhu anoshanda: Semiconductor chikamu plating: roll-to-roll plating, yekubata mudziyo plating, lead furemu plating, electropolishing, yakasarudzika nzvimbo plating, nezvimwe.
Mamiriro ekushandisa: Electrolyte: acidic / cyanide system, gloss agent & zvimwe zvinowedzera PH: 4-5; tembiricha 30 ℃-70 ℃;
Ikozvino density: 250-30000A/m2;
Coating type: yakasanganiswa yakakosha simbi yekupotera anode plating platinamu anode, ukobvu hweplatinamu hunogona kuita lum-10um, kana kutowedzera.
Chigadzirwa mushure mekutengesa uye sevhisi: Isu tinopa panguva uye yepamusoro-mhando nyowani yekugadzira anode uye yekare anode recoating masevhisi pasi rese.

PCB Goridhe Plating DSA

Zita rechigadzirwa: PCB Goridhe Plating
Chigadzirwa Overview: Kuvandudza conductivity, oxidation kuramba, uye kupfeka kuramba kwemabhodhi edunhu kusangana nezvinodiwa zvekushandisa muzviitiko zvakakosha.
Zvigadzirwa zvechigadzirwa: kuita kwakanakisa, yakanaka electrocatalytic kuita, antioxidant kugona, uye kugadzikana.
Zvinonyanya kukosha: hupenyu hurefu, kushandiswa kwesimba kwakaderera, kufanana kwepamusoro kweplating, mutengo wakaderera wekushandisa, uye kudhura kwekuita.
Mamiriro ezvinhu anoshanda: redunhu bhodhi goridhe plating
Mamiriro ekushandisa: electrolyte acidic / cyanide system, gloss agent & zvimwe zvinowedzera Au: 4-10g / L, CN: low concentration, PH: 4-5; tembiricha 40 ℃-60 ℃;
Kuwanda kwezvino: 0.1-1.0ASD; pakati pe0.2ASD
Chigadzirwa mushure mekutengesa uye sevhisi: Isu tinopa panguva uye yepamusoro-mhando nyowani yekugadzira anode uye yekare anode recoating masevhisi pasi rese.

PCB VCP DC Mhangura Plating DSA

Zita rechigadzirwa: PCB VCP DC Copper Plating
Chigadzirwa Overview: Plating zvinhu zvinoshandiswa muakadhindwa wedunhu bhodhi (PCB) kugadzira maitiro.
Zvigadzirwa zvechigadzirwa: zviyero zvakatsiga, kupfekedza kwakasimba, kusagadzikana kwekuora, hupenyu hurefu hwebasa;
zvinobudirira inoderedza tangi voltage, yakakosha-simba rekuchengetedza simba;
Ultra-yakaderera kushandiswa kunogona kuderedza mari yekugadzira.
Zvakanakira uye zvakakwirira: hupenyu hurefu (hunogona kugadzirwa zvinoenderana nezvinodiwa nevatengi);
kuderera kwesimba rekushandisa, uye yakakwirira electrocatalytic chiitiko.
Mamiriro ekushandiswa: electrolyte CuSO4 · 5H20 H2SO4; tembiricha 20 ℃-45 ℃; ikozvino density 100-3000A/m2DC;
Mamiriro ezvinhu anoshanda: VCP mutsara / horizontal line copper plating, kuburikidza / kuzadza / pulse copper plating, soft / hard board plating, semiconductor substrate plating;
Mushure mekutengesa sevhisi: Kupa panguva uye yemhando yepamusoro kugadzira anode uye ekare anode pendi masevhisi pasi rese.

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