Hariho uburyo bune bwingenzi bwamashanyarazi mumababa yizungu: Urutoki-umurongo wa electroplating, unyuze-umwobo wa electraplating, amasoko yinyuma yatoranijwe, na brush.

Hano hari intangiriro ngufi:

01
Gutanga urutoki
Ibyuma bidakennye bigomba gushyirwaho ku bakozi b'Inama y'Ubutegetsi, kunama Iri koranabuhanga ryitwa Urutoki rw'urutoki rwatoranijwe cyangwa rusohoka igice cya electroplating. Zahabu ikunze gushyirwaho kumikoranire yinyuma yinama hamwe na posita yimbere ya Nikel. Intoki za zahabu cyangwa ibice byibiruka byinama yinama cyangwa bihita bishyirwaho. Kugeza ubu, gushushanya zahabu kuri plug ya contact cyangwa urutoki rwa zahabu rwarashizweho cyangwa rwayobowe. , Mu mwanya wa buto.

Inzira yo gutembera urutoki electroplating ni izi zikurikira:

Kwiyambura gupfuka kugirango ukureho amabati cyangwa amakanyi
Kwoza amazi yoza
Scrub hamwe na ab'urusvave
Gukora biratandukanye muri aside 10% ya sulfurike
Ubunini bwa Nikel Gutanga amakuru asohoka ni 4-5μm
Sukura amazi
Zahabu yongeye kuvura
Galded
Isuku
Kuma

02
Binyuze mu mwobo
Hariho inzira nyinshi zo kubaka urwego rwa electraplating kuruhande rwurukuta rwumuzingo wasimbuye umwobo. Ibi byitwa gukoraho urukuta muri porogaramu zinganda. Inzira yubucuruzi yumuzunguruko wacapwe isaba ibigega byinshi byo kubika. Ikigega gifite ibisabwa na byo no kubungabunga. Binyuze muri icyogajuru ni inzira ikenewe yo gukurikirana inzira yo gucukura. Iyo drills yoroheje inyuze mumuringa hamwe na substrate munsi, ubushyuhe bwarashoferi busakuza matrix, hamwe nibindi bikoresho byo guswera hamwe nizindi myandaro hamwe nizindi myanda yita ku mwobo kandi igatamba hejuru yumuringa. Mubyukuri, ibi byangiza hejuru ya electroplate. Resin yashonze nayo izasiga igice cya shaft gishyushye kurukuta rwurukuta rwa substrate, rugaragaza ubuhanga buke bwo kubahiriza abantu benshi. Ibi bisaba iterambere ryicyiciro cya stainile isa na etch-inyuma yikoranabuhanga rya shimi.

Uburyo bukwiye kuri prototyping interineti yacapwe ni ugukoresha ahantu hashyizwe ahagaragara yinyoni yo gukora neza kandi ikora firime yimbere ya buri munwa. Muri ubu buryo, nta mpamvu yo gukoresha inzira nyinshi zo kuvura imiti, intambwe imwe gusa no gukiza mu bushyuhe burashobora gukora film ikomeza imbere y'urukuta rw'ubwogo, rushobora kuba itora mu buryo butaziguye nta rundi ruvurwa. Iyi wino ni ibintu bishingiye ku bisin bifite ubushinge bukomeye kandi birashobora kubahirizwa byoroshye kurukuta rwimyobo cyane cyane, bityo ukuraho intambwe ya etch.

03
Reel ihuza ubwoko bwatoranijwe
Amapine n'amapine y'ibice bya elegitoroniki, nk'abihuza, abazunguruko bahujwe, bahinduranya no kumenyekanisha byoroshye Ubu buryo bwa electraplating bushobora kuba intoki cyangwa byikora. Birahenze cyane guhitamo amasahani buri pin kugiti cye, bityo rero igishushanyo mbonera kigomba gukoreshwa. Mubisanzwe, impera zombi z'icyuma zizunguruka ku bunini bukenewe zikubitwa, zisukurwa na sima, ifeza, nikel-arikel-iyobowe na eleloy. Muburyo bwa electroplating yo gutoranya, ikote ryambere ryo kunanira film kuruhande rwibyuma bikeneye gutoranya, no gutoranya gusa kumuringa watoranijwe.

04
Guswera
"Guhanagura neza" ni tekinike ya electrodeposition, aho atari ibice byose byibizwa muri electrolyte. Muri ubu bwoko bwamashanyarazi, gusa ahantu hake na electroplated, kandi nta ngaruka zihari. Mubisanzwe, ibyuma bidakennye byashyizwe ku bice byatoranijwe byinama yumuriro wacapwe, nko mu turere nkabakozi boherejwe. Guswera bikoreshwa cyane mugihe gusana imbaho ​​zivangura mu maduka y'iteraniro rya elegitoroniki. Gupfunyika Anode idasanzwe (nkibishushanyo mbonera, nkibishushanyo) mubintu bikurura (ipamba yubatswe), hanyuma uyikoreshe kugirango uzane igisubizo cya electraplation ahantu hakenewe.

5. Intoki hamwe no gutunganya ibimenyetso byingenzi

Intoki intoki ninzira yingenzi yo gucapwa ibicuruzwa igishushanyo mbonera cyubwami no mugihe kizaza. Gukoresha intoki zifasha ibikoresho byo kwisiga kugirango urangize akazi. Mugutwara intoki kandi ukosora umuyoboro watoranijwe (net), inzira ishobora gukoreshwa mugukora inzira zikora.

Ibimenyetso byingenzi ni urwambere, haba intoki cyangwa bihujwe nibikoresho byo kwinginga byikora. Nyuma yo kubyinika birangiye, abakozi bashinzwe ubuhanga na tekiniki bazagenzura insinga. Nyuma yo kugenzura byanyuze, insinga zizakosorwa, hanyuma ibimenyetso bisigaye bizahita. Bitewe no kubaho kwa insinga mumigozi yubutaka, bizazana ubudahangarwa busanzwe kumuzunguruko.

Kubwibyo, ntugahuze ingingo iyo ari yo yose ifite ibimenyetso bifatika mugihe cyo kwisiga, bishobora gutanga ibisobanuro byangiza kandi bigira ingaruka kubikorwa byumuzunguruko. Ku rwego rwo hejuru, inductance y'insinga izaba ifite amategeko menshi y'ubunini burenze ihohoterwa rya Wire ubwaryo. Muri iki gihe, nubwo ari ntoya-ntoya iri hejuru inyuze mu nsinga, ikibazo runaka cya voltage-rwinshi kizabaho.

Kubwibyo, kumuzunguruko muremure, imiterere ya PCB igomba gutegurwa nkubwiseke bishoboka kandi insinga zacapwe zigomba kuba ngufi ishoboka. Hano hari inducance nubushobozi hagati yinsinga zacapwe. Iyo inshuro zaho zakazi nini, bizatera kwivanga mubindi bice byivanze bya parasitike.

Uburyo bwo guhagarika bushobora gufatwa ni:
① Gerageza kugabanya intangarungano hagati yinzego zose;
Gutunganya urwego rwose rwumuzunguruko muburyo bwibimenyetso kugirango birinde kwambuka buri rwego rwibimenyetso;
③ insinga za paneli ebyiri zegeranye zigomba kuba perpendicular cyangwa umusaraba, ntabwo ari isano;
④ Iyo insinga zasinyi zigomba gushyirwa mu kibaho, izi nsinga zigomba gutandukanywa nintera runaka ishoboka, cyangwa itandukanijwe ni insinga zubutaka nububasha kugirango ugere ku ntego yo gukingira.
6. Insinga yikora

Kugirango ubone ibimenyetso by'ingenzi, ugomba gutekereza kuri serivisi zimwe na zimwe z'amashanyarazi mugihe cyo guhagarika amashanyarazi, nko kugabanya intanga zishingiye ku bipimo byihuta bifite kandi imbaraga zikora zirashobora kuboneka ku buryo runaka. Amategeko rusange agomba gukoreshwa mugihe ahita akurikirana ibimenyetso.

Mugushiraho imiterere yububiko no kubuza ahantu hashobora kugabanya ibice bikoreshwa nikimenyetso cyatanzwe hamwe numubare wa Vias wakoreshejwe, igikoresho cya Wiring cyakoreshejwe, igikoresho cyo kwisiga kirashobora gufata insinga zibitekerezo bya injeniyeri. Nyuma yo gushiraho inzitizi no gushyira mu bikorwa amategeko yashizweho, inzira yikora izagera kubisubizo bisa nibisubizo biteganijwe. Nyuma yigishushanyo cyararangiye, bizakemurwa kugirango birinde ingaruka kubikorwa byakurikiyeho.

Umubare w'inyoni biterwa nuburemere bwumuzunguruko numubare wabandi amategeko rusange byasobanuwe. Ibikoresho byo kwisiga byikora birakomeye cyane kandi mubisanzwe birashobora kuzuza 100% yintwaro. Ariko, mugihe igikoresho cyo kwizirika cyikora cyarangije kwibira byose, ni ngombwa kugirango ahindure intoki ibimenyetso bisigaye.
7. Gutegura

Kubimenyetso bimwe hamwe nimbogamizi nke, uburebure bwintwaro ni maremare. Muri iki gihe, urashobora kubanza kumenya umwuga ushyira mu gaciro kandi ufite ubuhanga butahushya, hanyuma uhindukire intoki kugirango ugabanye uburebure bw'ikimenyetso no kugabanya umubare wa vias.