The fitarwa darajar na duniya electroplating PCB masana'antu ya girma cikin sauri a cikin jimlar fitarwa darajar na lantarki bangaren masana'antu.Ita ce masana'antar da ke da mafi girman kaso a cikin masana'antar rarraba kayan aikin lantarki kuma tana da matsayi na musamman.Yawan fitarwa na shekara-shekara na PCB mai amfani da wutar lantarki shine dalar Amurka biliyan 60.Girman samfuran lantarki yana ƙara ƙara sirara da gajere, kuma tari kai tsaye ta hanyar ta hanyar makafi hanya ce ta ƙira don samun haɗin kai mai yawa.Don yin rami mai kyau na tarawa, da farko, ya kamata a yi daidai da shimfidar ramin ƙasa.Akwai hanyoyi da yawa don yin shimfidar rami na al'ada, kuma tsarin cika rami na electroplating shine wakilci. Bugu da ƙari, rage buƙatar ƙarin haɓakar haɓakar tsari, tsarin lantarki da kuma cikewar rami yana dacewa da kayan aiki na yanzu, wanda ya dace don samun ingantaccen aminci. Cika rami na Electroplating yana da fa'idodi masu zuwa: (1) Yana da fa'ida don ƙira Stacked da Via.on.Pad ( HDI Circuit Board ); (2) Inganta aikin lantarki da taimako ƙira mai girma ; (3) Yana taimakawa wajen zubar da zafi; (4) Ramin filogi da haɗin wutar lantarki an kammala su a mataki ɗaya; (5) Ramukan makafi suna cike da jan ƙarfe na lantarki, wanda ke da inganci mafi girma kuma mafi kyawun aiki fiye da manne mai ɗaukuwa.
Ma'aunin Tasirin Jiki Siffofin jiki da za a yi nazari su ne: nau'in anode, tazarar cathode-anode, yawa na yanzu, tashin hankali, zafin jiki, mai gyarawa da yanayin motsi, da sauransu. (1) Nau'in Anode.Lokacin da yazo ga nau'ikan anode, ba komai bane illa anodes masu narkewa da anodes masu narkewa.Anodes masu narkewa galibi ƙwallayen jan ƙarfe ne masu ɗauke da phosphorus, waɗanda ke da sauƙin samar da slime na anode, suna gurɓata maganin plating, kuma suna shafar aikin maganin plating.Insoluble anodes, wanda kuma aka sani da inert anodes, gabaɗaya ya ƙunshi ragamar titanium mai rufi da gauraye oxides na tantalum da zirconium.Insoluble anode, mai kyau kwanciyar hankali, babu anode kiyayewa, babu anode sludge, dace da bugun jini ko DC electroplating;duk da haka, yawan amfani da additives yana da girma. (2) Nisa tsakanin cathode da anode.Tsarin tazara tsakanin cathode da anode a cikin electroplating ta hanyar aiwatar da cikawa yana da matukar mahimmanci, kuma ƙirar nau'ikan kayan aiki daban-daban shima ya bambanta.Duk da haka, ya kamata a nuna cewa ko ta yaya aka tsara shi, bai kamata ya karya dokar farko ta Fara ba. (3) Tausayi.Akwai nau'ikan motsawa da yawa, kamar girgiza injina, girgiza wutar lantarki, girgiza gas, motsa iska, Malami da sauransu. Don electroplating da cikawa, an fi so gabaɗaya don ƙara ƙirar jet bisa tsarin silinda na jan ƙarfe na gargajiya.Duk da haka, ko dai jet na kasa ko jet na gefe, yadda za a shirya bututun jet da bututun motsa iska a cikin Silinda;menene jigilar jet a kowace awa;menene nisa tsakanin bututun jet da cathode;idan an yi amfani da jet na gefe, jet yana a gaban anode ko baya;idan an yi amfani da jet na ƙasa, zai haifar da motsawa mara kyau, kuma maganin plating zai kasance mai rauni sama da ƙasa;Don yin gwaji da yawa. Bugu da ƙari, hanya mafi dacewa ita ce haɗa kowane bututun jet zuwa mita mai gudana, don cimma manufar sa ido kan kwarara.Saboda babban jigilar jet, maganin yana da sauƙi ga zafi, don haka kula da zafin jiki yana da mahimmanci. (4) Yawan yawa da zafin jiki na yanzu.Ƙananan yawa na halin yanzu da ƙananan zafin jiki na iya rage yawan ajiyar jan ƙarfe, yayin da samar da isasshen Cu2 da haske a cikin rami.A ƙarƙashin waɗannan sharuɗɗan, ana haɓaka damar cika ramin, amma kuma an rage tasirin plating. (5) Mai gyarawa.Mai gyarawa shine muhimmiyar hanyar haɗi a cikin tsarin lantarki.A halin yanzu, binciken da ake yi kan na'urar lantarki da cikawa galibi yana iyakance ga cikakken allo na lantarki.Idan ana la'akari da ƙirar lantarki da cikawa, yankin cathode zai zama ƙanana sosai.A wannan lokacin, ana gabatar da manyan buƙatu don daidaitaccen fitarwa na gyarawa. Zaɓin madaidaicin fitarwa na mai gyara ya kamata a ƙayyade bisa ga layin samfurin da girman girman ta rami.Ƙananan layi da ƙananan ramukan, mafi girman daidaitattun buƙatun mai gyara ya kamata ya kasance.Yawancin lokaci, yana da kyau a zaɓi mai gyara tare da daidaiton fitarwa a cikin 5%.Zaɓin mai gyara wanda ya yi daidai sosai zai ƙara zuba jari a cikin kayan aiki.Lokacin da ake haɗa kebul ɗin fitarwa na mai gyara, da farko sanya mai gyara a gefen tankin plating kamar yadda zai yiwu, wanda zai iya rage tsayin kebul ɗin fitarwa kuma ya rage lokacin hawan bugun bugun jini.Zaɓin ƙayyadaddun kebul na fitarwa na mai gyara ya kamata ya haɗu da digon wutar lantarki na layin fitarwa a cikin 0.6V a 80% na matsakaicin fitarwa na yanzu.Yawancin lokaci, ana ƙididdige yanki na yanki na kebul da ake buƙata bisa ga ƙarfin ɗaukar nauyi na 2.5A/mm:.Idan yankin giciye na kebul ɗin ya yi ƙanƙanta, tsayin kebul ɗin ya yi tsayi da yawa, ko raguwar ƙarfin wutar lantarkin layin ya yi girma sosai, watsawar yanzu ba zai kai darajar halin yanzu da ake buƙata don samarwa ba. Don tankin plating tare da nisa na tanki fiye da 1.6m, yakamata a yi la'akari da hanyar ciyar da wutar lantarki guda biyu, kuma tsayin igiyoyin biyu ya zama daidai.Ta wannan hanyar, za a iya ba da garantin sarrafa kuskuren na yanzu a cikin wani kewayon kewayon.Ya kamata a haɗa mai gyara zuwa ɓangarorin biyu na kowane gardama na tankin plating, ta yadda za a iya daidaita halin yanzu a bangarorin biyu na yanki daban. (6) Waveform.A halin yanzu, daga ra'ayi na waveform, akwai nau'ikan electroplating da cikawa iri biyu: pulse electroplating da DC electroplating.An yi nazarin waɗannan hanyoyi guda biyu na electroplating da ramuka.Ana amfani da gyaran gyare-gyaren gargajiya don DC electroplating da kuma cika rami, wanda ke da sauƙin aiki, amma idan farantin ya fi girma, babu wani abu da za a iya yi.Ana amfani da PPR rectifier don bugun wutar lantarki da cika rami, wanda ke da matakan aiki da yawa, amma yana da ƙarfin sarrafawa don mafi girman allunan aiki.
Tasirin substrate Ba za a iya yin watsi da tasirin abin da ke tattare da wutar lantarki da kuma cika rami ba.Gabaɗaya, akwai abubuwa kamar kayan Layer dielectric, siffar rami, rabon al'amari, da platin jan karfe na sinadarai. (1) Dielectric Layer abu.Kayan abu na dielectric Layer yana da tasiri akan cika rami.Ƙarfafawar da ba gilashi ba sun fi sauƙi don cika ramuka fiye da ƙarfin gilashin gilashi.Ya kamata a lura da cewa gilashin gilashin fiber protrusions a cikin rami yana da mummunar tasiri akan jan karfe na sinadarai.A wannan yanayin, wahalar cika rami na electroplating shine don inganta mannewar nau'in nau'in plating mara amfani, maimakon tsarin cika rami da kanta. A gaskiya ma, an yi amfani da wutar lantarki da kuma cika ramuka akan filaye masu ƙarfafa fiber gilashi a cikin ainihin samarwa. (2) Ra'ayin Al'amari.A halin yanzu, fasahar cike ramuka don ramuka na siffofi da girma dabam-dabam suna da daraja sosai daga masana'antun da masu haɓakawa.Ƙarfin cikewar ramin yana tasiri sosai ta kauri zuwa diamita rabo.Dangantaka, ana amfani da tsarin DC na kasuwanci.A cikin samarwa, girman girman rami zai zama kunkuntar, gabaɗaya diamita shine 80pm ~ 120Bm, zurfin rami shine 40Bm ~ 8OBm, kuma kauri-diamita rabo bai wuce 1: 1 ba. (3) Lantarki na jan ƙarfe plating Layer.Kauri da daidaito na Layer plating na jan ƙarfe mara amfani da wutar lantarki da kuma tsayuwar lokacin platin jan ƙarfe mara amfani duk suna shafar aikin cika rami.Tagulla maras amfani da wutar lantarki yana da sirara sosai ko kuma yana da kauri mara daidaituwa, kuma tasirinsa na cika ramin ba shi da kyau.Gabaɗaya, ana ba da shawarar cika ramuka lokacin da kauri na jan ƙarfe ya kasance> 0.3pm.Bugu da ƙari, oxidation na jan karfe na sinadarai kuma yana da mummunar tasiri akan tasirin cika rami. 
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