[Cikin Ciki] an fara yanke madaidaicin foil ɗin tagulla zuwa girman da ya dace da sarrafawa da samarwa.Kafin substrate fim dannawa, yawanci ya zama dole don roughen da jan karfe tsare a kan farantin surface da goga nika da micro etching, sa'an nan hašawa bushe fim photoresist zuwa gare shi a dace zazzabi da kuma matsa lamba.The substrate manna da busassun fim photoresist ana aika zuwa ultraviolet daukan hotuna don fallasa.Mai daukar hoto zai haifar da amsawar polymerization bayan an kunna shi ta hanyar ultraviolet a cikin fili na mara kyau, kuma hoton layin da ke kan mummunan za a canza shi zuwa busassun hoto na fim a kan saman jirgi.Bayan yaga fim ɗin mai kariya akan fuskar fim ɗin, haɓakawa da cire yankin da ba a haskakawa a saman fim ɗin tare da maganin ruwa na sodium carbonate, sa'an nan kuma lalata da cire foil ɗin jan ƙarfe da aka fallasa tare da maganin gauraye na hydrogen peroxide don samar da kewaye.A ƙarshe, an cire photoresisist na busassun fim ɗin ta hanyar haske sodium oxide aqueous bayani.
[Latsawa] allon kewayawa na ciki bayan kammalawa za a haɗa shi da murfin jan ƙarfe na waje tare da fim ɗin resin fiber na gilashi.Kafin dannawa, farantin ciki za a yi baƙar fata (oxygenated) don wuce saman jan karfe kuma ƙara rufin;An ɗora saman jan ƙarfe na kewayen ciki don samar da kyakkyawar mannewa tare da fim din.Lokacin haɗuwa, allunan da'ira na ciki mai sama da yadudduka shida (ciki har da) za a riƙa riɓe su biyu tare da injin riveting.Sa'an nan kuma sanya shi da kyau a tsakanin faranti na karfe na madubi tare da farantin rikodi, kuma aika shi zuwa ga maɓalli don taurara da haɗa fim ɗin tare da zafin jiki da matsi mai dacewa.The manufa rami na matsi da'irar hukumar da aka hakowa ta X-ray atomatik saka manufa hakowa na'ura a matsayin tunani ramin don jeri na ciki da waje da'irori.Za a yanke gefen farantin da kyau da kyau don sauƙaƙe sarrafawa na gaba.
[Hakika] hako allon da'ira tare da injin hakowa na CNC don tona ramin da'irar interlayer da kuma gyara rami na sassan walda.Lokacin da ake hakowa, yi amfani da fil don gyara allon kewayawa akan tebur ɗin injin hakowa ta cikin ramin da aka haƙo a baya, sannan ƙara farantin ƙasa mai lebur (farantin ester phenolic ko farantin itace) da farantin bango na sama (farantin aluminum) don ragewa. abin da ya faru na hakowa burrs.
[Plated through Hole] bayan an samar da tashar sadarwa ta interlayer, za a shirya wani Layer na ƙarfe na ƙarfe a kai don kammala aikin da'irar interlayer.Da farko, tsaftace gashin kan ramin da foda a cikin ramin ta hanyar niƙa mai nauyi da kuma wanke-wanke mai ƙarfi, sannan a jiƙa da haɗa kwano a bangon ramin da aka tsaftace.
[Primary Copper] palladium colloidal Layer, sa'an nan kuma a rage shi zuwa karfe palladium.An nutsar da allon kewayawa a cikin maganin tagulla na sinadarai, kuma ion jan ƙarfe a cikin maganin yana raguwa kuma a ajiye shi a bangon ramin ta hanyar catalysis na ƙarfe na palladium don samar da kewaya ta rami.Sa'an nan, tagulla Layer a cikin ta rami yana kauri da jan karfe sulfate bath electroplating zuwa wani kauri isa tsayayya da tasiri na gaba aiki da sabis muhallin.
[Outer Line Secondary Copper] samar da canja wurin hoton layi kamar na layin ciki ne, amma a cikin layin etching, an raba shi zuwa hanyoyin samarwa masu kyau da mara kyau.Hanyar samar da fina-finai mara kyau kamar samar da kewayen ciki.Ana kammala ta hanyar kai tsaye etching jan karfe da cire fim bayan haɓakawa.Hanyar samar da ingantacciyar fim ita ce ƙara jan karfe na biyu da kuma tin gubar plating bayan haɓakawa (za a riƙe da gubar tin a wannan yanki a matsayin tsayayyar etching a mataki na gaba na jan ƙarfe).Bayan cire fim ɗin, foil ɗin jan ƙarfe da aka fallasa yana lalata kuma an cire shi tare da gaurayewar ammonia na alkaline da jan ƙarfe chloride don samar da hanyar waya.A ƙarshe, a yi amfani da maganin cire gubar kwano don kwaɓe ledar dalma da ta yi nasarar yin ritaya (a farkon zamanin, ana riƙe da ledar ɗin da aka yi amfani da shi don nannade kewayen a matsayin Layer na kariya bayan ya narke, amma yanzu ya fi yawa. ba a amfani).
[Anti Welding Ink Text Printing] farkon koren fenti an samar dashi ta hanyar dumama kai tsaye (ko hasken ultraviolet) bayan buga allo don taurare fim ɗin fenti.Duk da haka, a cikin aikin bugu da taurin kai, sau da yawa yana haifar da koren fenti ya shiga cikin saman jan ƙarfe na layin layin layin, yana haifar da matsala na walda da amfani.Yanzu, ban da amfani da sassauƙa da ƙaƙƙarfan allon kewayawa, galibi ana yin su tare da fenti mai ɗaukar hoto.
Rubutun, alamar kasuwanci ko lambar ɓangaren da abokin ciniki ke buƙata za a buga shi akan allo ta bugu na allo, sa'an nan kuma za a taurare tawada fenti ta hanyar bushewa mai zafi (ko hasken ultraviolet).
[Contact Processing] anti walda koren fenti ya rufe mafi yawan saman jan ƙarfe na kewaye, kuma kawai lambobi masu haɗin gwiwa na ɓangaren walda, gwajin lantarki da shigar da allo.Za a ƙara madaidaicin Layer na kariya zuwa wannan ƙarshen ƙarshen don guje wa haɓakar oxide a ƙarshen madaidaicin haɗa anode (+) a cikin amfani na dogon lokaci, yana shafar kwanciyar hankali da kuma haifar da damuwa na aminci.
[Molding And Yanke] yanke allon kewayawa cikin ma'aunin waje da abokan ciniki ke buƙata tare da injin gyare-gyaren CNC (ko mutun naushi).Lokacin yankan, yi amfani da fil ɗin don gyara allon kewayawa akan gado (ko mold) ta cikin rami da aka haƙa a baya.Bayan yanke, za a niƙa yatsan zinare a wani kusurwar da ba a taɓa gani ba don sauƙaƙe shigarwa da amfani da allon kewayawa.Don allon da'irar da aka kafa ta kwakwalwan kwamfuta da yawa, ana buƙatar ƙara layukan hutu masu siffar X don sauƙaƙe abokan ciniki don tsagawa da tarwatsawa bayan filogi.A ƙarshe, tsaftace ƙurar da ke kan allon kewayawa da kuma gurɓataccen ion a saman.
[Marufin Hukumar dubawa] marufi na yau da kullun: marufi na fim na PE, marufi na fim ɗin zafi, marufi, da sauransu.
Lokacin aikawa: Yuli-27-2021