0102030405
Kumvetsetsa Mitundu ya Mabodi Ozungulira a HDI ndi Ntchito Zawo | Rich Full Joy-1
2025-03-25
Kuzindikira Mitundu Yodziwika ya Mabodi a Circuit a HDI ndi Kugwiritsa Ntchito Kwawo —— Kutanthauzira Kwaukadaulo ndi Rich Full Joy
Mu nthawi ino yomwe zinthu zamagetsi zikukula mofulumira kuti zikhale zazing'ono komanso zogwira ntchito bwino, ma circuit board a HDI (High Density Interconnect), omwe ali ndi mawaya awo abwino kwambiri komanso ma compatibility ovuta, akhala mphamvu yayikulu yoyendetsera luso lamakono la zipangizo zamagetsi.
Shenzhen Rich Full Joy Electronics Co., Ltd, monga kampani yotsogola pa ntchito zamagetsi yokhala ndi zaka zambiri zokumana nazo, nthawi zonse yakhala patsogolo pa kafukufuku ndi chitukuko cha ukadaulo wa HDI circuit board, kupanga, ndi kugwiritsa ntchito zinthu zatsopano.
Kenako, ndi chidziwitso chathu chakuya chaukadaulo, tikukutengerani kukafufuza mozama mitundu ya bolodi yodziwika bwino ya HDI, zinsinsi zaukadaulo zomwe zili kumbuyo kwawo, momwe amagwiritsidwira ntchito m'makampani, komanso momwe njira zopangira zinthu zimayendera komanso mfundo zowongolera khalidwe.
Mtundu Woyambira Kutengera Kuphatikiza kwa Kulimba ndi Kusinthasintha: Zigawo 1+N+1
Bodi ya HDI yamtunduwu ili ndi kapangidwe kofanana ndi sangweji yomangidwa bwino m'mapangidwe ake. Zigawo zapamwamba ndi zapansi ndi zolimba. Ma PCB olimba (Mabodi Olimba Osindikizidwa a Dera), zomwe zimagwira ntchito ngati chimango chothandizira bolodi lonse la dera. Zimapereka maziko olimba okhazikika pakukhazikitsa zida zamagetsi, kuonetsetsa kuti bolodi la dera likhoza kusunga umphumphu wake m'malo ovuta kugwiritsa ntchito komanso kuti kulumikizana kwamagetsi pakati pa zida zamagetsi sikukhudzidwa.
Magawo a "N" pakati ndi Flex PCBs (Flexible Printed Circuit Boards), komwe mtengo wa "N" ungasinthidwe mosinthasintha malinga ndi zofunikira za zochitika zenizeni zogwiritsidwa ntchito. Magawo a Flex PCB amapatsa bolodi la circuit kusinthasintha kwabwino, zomwe zimathandiza ntchito zapadera monga kupindika ndi kupindika.
Pankhani ya zida zovalidwa, ubwino wa kapangidwe kameneka wawonetsedwa mokwanira. Mwachitsanzo, mu bolodi la circuit la chibangili chanzeru, gawo lolimba limatha kunyamula zinthu zofunika monga ma core chips ndi masensa, kuonetsetsa kuti deta ikukonzedwa bwino komanso kusonkhanitsa zizindikiro. Gawo losinthasintha limatha kukwanira bwino m'lifupi mwa dzanja la munthu, kupereka mwayi wovala wocheperako komanso womasuka. Nthawi yomweyo, limaonetsetsa kuti pazochitika za tsiku ndi tsiku, kulumikizana kwa dera sikukhudzidwa ndi kuyenda kwa miyendo, zomwe zimapangitsa kuti chipangizocho chizigwira ntchito bwino.
Kuchokera pakuwona kwaukadaulo, mu njira yopangira kapangidwe ka 1+N+1 - layer, njira yolumikizirana pakati pa strig layer ndi flexible layer ndiyofunikira kwambiri. Shenzhen Rich Full Joy Electronics Co., Ltd. imagwiritsa ntchito ukadaulo wapamwamba wa lamination ndipo imayang'anira molondola magawo monga kutentha, kuthamanga, ndi nthawi kuti iwonetsetse kulumikizana kosasunthika pakati pa strig layer ndi flexible layer, yokhala ndi magwiridwe antchito okhazikika komanso odalirika amagetsi.
Nthawi yomweyo, popanga ma seti a layer osinthasintha, timagwiritsa ntchito ukadaulo wobowola wa laser wolondola kwambiri kuti tipange mabowo ang'onoang'ono ndikupanga mawaya okhala ndi mphamvu zambiri, kukwaniritsa zofunikira zolimba za zida zovalidwa kuti zichepetse kugwedezeka komanso kugwira ntchito bwino.
Popanga ma circuit board a 1+N+1 - layer HDI, mu njira yopangira ma circuit a inner - layer, strigious layer ndi flexible layer zimajambulidwa ndi kujambulidwa motsatana malinga ndi mapangidwe awo a circuit kuti zitsimikizire kuti circuit ndi yolondola.
Pa nthawi ya lamination, chisamaliro chapadera chimaperekedwa pakusankha prepregs pakati pa wosanjikiza wolimba ndi wosanjikiza wosinthasintha komanso kukonza bwino magawo a lamination kuti zitsimikizire kuti zikugwirizana bwino pakati pa zigawo za zipangizo zosiyanasiyana.
Pobowola ndi kuyika mkuwa, poganizira makhalidwe a wosanjikiza wosinthasintha, magawo obowola a laser amakonzedwa bwino kuti apewe kuwonongeka kwakukulu kwa zinthu zosinthasintha, ndipo nthawi yomweyo, kufanana ndi kumamatira kwa wosanjikiza wa mkuwa pakhoma la dzenje losinthasintha kumatsimikiziridwa.
Ubwino wofunikira - mfundo zowongolera (zapadera pa kapangidwe ka gawo la 1+N+1): Musanayike lamination pa gawo lolimba ndi gawo losinthasintha, m'mphepete mwa gawo lolimba ndi gawo losinthasintha zimawunikidwa mosamala kuti zitsimikizire kuti lamination ndi yofooka chifukwa cha m'mbali zosafanana.
Pambuyo pobowola layer yosinthasintha, ubwino wa khoma la dzenje umawunikidwa pogwiritsa ntchito maikulosikopu kuti zitsimikizire kuti palibe kung'ambika, carbonization, ndi zina zotero. Pambuyo pobowola la mkuwa, mayeso opindika amachitidwa pamalo opindika a mkuwa a layer yosinthasintha kuti atsimikizire kulimba kwa magetsi ndi kukhazikika kwa magwiridwe antchito a layer yopindika ya mkuwa pansi pa mikhalidwe yopindika.
Kapangidwe ka 3+N+3 - bolodi la HDI Circuit Board
Mu kapangidwe ka bolodi la circuit la 3+N+3 layer HDI, pali zigawo zitatu zolimba za circuit - bolodi mbali iliyonse.
Magawo atatu okhazikika a bolodi amagwirira ntchito limodzi kuti apereke chithandizo champhamvu chakuthupi komanso maziko olimba a kulumikizana kwamagetsi.
Gawo lolimba lakunja lingagwiritsidwe ntchito kukhazikitsa zida zosiyanasiyana zamagetsi. Ndi mphamvu zake zabwino zamakanika, limatha kuteteza bwino ma circuits amkati ku kuwonongeka kwakunja.
Gawo lolimba lapakati limagwira ntchito yofunika kwambiri pakutumiza ma siginolo ndi kugawa mphamvu, zomwe zimapangitsa kuti pakhale njira zolumikizirana zofunika m'magawo osiyanasiyana ogwira ntchito.
Zigawo za "N" pakati ndi zigawo zosinthasintha za circuit - board, ndipo mtengo wa "N" ukhoza kudziwika mosinthasintha malinga ndi kapangidwe ka circuit yeniyeni ndi zofunikira pakugwira ntchito.
Zigawo zosinthasinthazi zimapatsa bolodi la circuit kuthekera kopindika komanso kusinthasintha kwabwino, komwe kumatha kukwaniritsa zosowa za mapangidwe ena apadera a malo.
Mwachitsanzo, nthawi zina pomwe bolodi la circuit liyenera kupindika kukhala mawonekedwe enaake kuti ligwirizane ndi malo ovuta mkati mwa chipangizocho, gawo losinthasintha limagwira ntchito yayikulu.
Ikhoza kupangitsa bolodi la circuit kukhala losinthika mwaluso popanda kusokoneza magwiridwe antchito a circuit.
Nthawi yomweyo, gawo losinthasintha limathandizanso kuchepetsa kulemera kwa bolodi lonse la dera, lomwe ndi phindu lofunika kwambiri pazida zamagetsi zomwe zimakhala ndi kulemera kochepa.
Ponseponse, kapangidwe ka bolodi la circuit la 3+N+3 layer HDI kakuphatikiza kukhazikika kwa ma circuit board olimba komanso kusinthasintha kwa ma circuit board osinthasintha. Mwa kupanga moyenera kuchuluka kwa ma circuit okhwima komanso osinthasintha komanso ntchito zawo, imatha kukwaniritsa zofunikira zosiyanasiyana komanso zapamwamba zama electronic circuit ndipo imagwiritsidwa ntchito kwambiri m'magawo monga mafoni apamwamba, mapiritsi, ndi zida zina zowongolera mafakitale zomwe zimafunikira kwambiri kuti zigwiritsidwe ntchito m'malo komanso magwiridwe antchito a circuit.
Mwachitsanzo, m'munda wowongolera mafakitale, bolodi la mawaya limafunika kukhala ndi mphamvu yolimbana ndi kusokoneza. Shenzhen Rich Full Joy Electronics Co., Ltd. imachepetsa bwino mphamvu ya kusokoneza kwa mawaya pa magwiridwe antchito a bolodi la mawaya mwa kukonza kapangidwe ka mawaya ndikugwiritsa ntchito zinthu zotetezera.
Mu gawo la ndege, zofunikira kwambiri zimaperekedwa kuti bolodi la dera likhale lopepuka komanso lolimba kwambiri. Timagwiritsa ntchito zipangizo zamakono komanso njira zopangira. Pofuna kuonetsetsa kuti bolodi la dera lili ndi mphamvu, timachepetsa kulemera kwake momwe tingathere ndikukweza kukana kwake kutentha kwambiri kuti zitsimikizire kuti zipangizozo zikugwira ntchito bwino m'malo ovuta kwambiri.
Popanga ma board a circuit a 3+N+3 - layer HDI, kupanga dera lamkatiayenera kuganizira makhalidwe a dera la zigawo zosiyana zolimba komanso zosinthasintha ndikuchita kukonza bwino.
Njira yopangira lamination ndi yovuta kwambiri ndipo imafuna ma lamination ambiri otentha kwambiri komanso opanikizika kwambiri. Ma parameter a lamination iliyonse amawongoleredwa bwino kuti atsimikizire kuti pali mgwirizano wolimba pakati pa zigawo ndi kukhazikika kwa kapangidwe kake konse.
Mu njira yobowola ndi kuyika mkuwa, pa mitundu yosiyanasiyana ya mabowo (monga mabowo akuya omwe amalowa m'magawo angapo olimba ndi mabowo osinthira omwe amalumikiza zigawo zolimba komanso zosinthasintha), zida zapadera zobowola ndi njira zoyika mkuwa zimagwiritsidwa ntchito kuti zitsimikizire ubwino wa mabowo ndi kudalirika kwa gawo loyika mkuwa.
Pa gawo lokonza pamwamba, malinga ndi zofunikira zapadera za zochitika zosiyanasiyana monga kuwongolera mafakitale kapena mlengalenga, njira zoyenera zotetezera ndi zosungunulira zimasankhidwa. Mwachitsanzo, m'munda wamlengalenga, njira zokonzera pamwamba zomwe zimakhala ndi kukana kutentha kwambiri komanso kukana kuwala kwa dzuwa zitha kukhala zabwino kwambiri.
Ubwino wofunikira - mfundo zowongolera (zapadera pa kapangidwe ka 3+N+3 - layer): Pa ma circuit board omwe amagwiritsidwa ntchito m'munda wowongolera mafakitale, mayeso ogwirizana ndi ma electromagnetic (EMC) amachitika kuti atsimikizire kuti circuit board ikhoza kugwira ntchito bwino m'malo ovuta a electromagnetic.
Pa ma circuit board omwe ali mu field ya ndege, kuwonjezera pa mayeso ogwirira ntchito nthawi zonse, mayeso a cycle kutentha kochepa, mayeso a radiation, ndi zina zotero amachitidwanso kuti ayerekezere malo enieni ogwirira ntchito ndikutsimikizira kudalirika kwa circuit board pansi pa mikhalidwe yovuta kwambiri.
Pa nthawi yokonza lamination, kufalikira kwa kuthamanga ndi kutentha kumakonzedwa bwino malinga ndi mawonekedwe a zigawo zingapo zolimba kuti zisawonongeke chifukwa cha kuchuluka kwa kupsinjika pakati pa zigawo.
Tiyenera kutsindika kuti m'mitundu itatu yomwe ili pamwambapa, chiwerengero cha zigawo za Flex PCB zomwe zikuyimiridwa ndi "N" sichinakhazikike. M'malo mwake, malinga ndi zofunikira pakupanga, gulu la akatswiri opanga mainjiniya a Shenzhen Rich Full Joy Electronics Co., Ltd. lingagwiritse ntchito mapulogalamu apamwamba opanga ndi luso lothandiza kuti lichite bwino mapangidwe ndi kukonza bwino kuti likwaniritse bwino magwiridwe antchito ndi mtengo.
Kapangidwe ka 10+N+10 - bolodi la HDI Circuit Board
Mtundu uwu wa bolodi la HDI circuit board ukuyimira kukwera kwina pankhani ya zovuta ndi kukhazikika kwa kapangidwe kake.
Ili ndi zigawo ziwiri za Rigid PCBs monga zigawo zakunja, ndi zigawo zingapo za Flex PCBs zomangidwa pakati.
Kapangidwe kameneka kamawonjezera kulimba kwa bolodi la circuit, zomwe zimathandiza kuti lizitha kupirira kugwedezeka kwakukulu kwakunja komanso kugwedezeka kwinaku likusunga mawonekedwe opindika a bolodi la circuit losinthasintha.
Pakupanga ma motherboard a mafoni apamwamba, bolodi la circuit la 10+N+10 layer HDI limagwira ntchito yofunika kwambiri.
Malo amkati mwa foni yam'manja ndi ochepa kwambiri, zomwe zimafuna kuti bolodi lamagetsi likwaniritse kuphatikizana kovuta komanso mawaya ambiri mkati mwa malo ochepa.
Zigawo zakunja zolimba za kapangidwe ka 10+N+10 zimatha kuthandizira bwino zida zosiyanasiyana zamagetsi monga ma chips, ma capacitor, ndi ma resistors, zomwe zimapangitsa kuti pakugwiritsa ntchito foni yam'manja tsiku lililonse, ngakhale itagundidwa pang'ono kapena kugwedezeka, kulumikizana kwabwino kwamagetsi kumatha kusungidwa.
Magawo osinthasintha pakati amatha kusintha njira yolumikizirana malinga ndi kapangidwe ka malo amkati mwa foni yam'manja, kukwaniritsa kulumikizana kogwira mtima pakati pa ma module osiyanasiyana ogwira ntchito, monga kulumikiza bolodi la amayi ku zigawo monga chiwonetsero ndi kamera, kuonetsetsa kuti kutumiza ma signal kuli kokhazikika komanso kodalirika komanso kubweretsa chidziwitso chosavuta kwa ogwiritsa ntchito.
Shenzhen Rich Full Joy Electronics Co., Lt.
Shenzhen Rich Full Joy Electronics Co., Ltd. imagwiritsa ntchito njira yapamwamba yowunikira kuti igwirizane bwino gawo lililonse lisanapangidwe kuti liwonetsetse kuti gawo lililonse la ma circuit likugwirizana molondola.
Nthawi yomweyo, m'dera losinthira pakati pa wosanjikiza wosinthasintha ndi wosanjikiza wolimba, timagwiritsa ntchito njira zapadera zopangira kupsinjika - zolumikizira ndi njira zopangira zinthu kuti tichepetse bwino vuto la kupsinjika komwe kumachitika chifukwa cha kusiyana kwa zinthu zakuthupi ndikukweza kudalirika kwa nthawi yayitali kwa bolodi la dera.
Ndi kuwonjezeka kosalekeza kwa zofunikira pa liwiro lotumizira deta la zipangizo zamakono zamagetsi, ma circuit board a HDI transmission signal transmission high-speed akhala ukadaulo wofunikira kwambiri pakukwaniritsa kufunikira kumeneku. Pakupanga, pambuyo poti ma circuit amkati apangidwa, ntchito zambiri zotumizira zimachitidwa. Kufanana kwa kuthamanga ndi kutentha kumayendetsedwa mosamala pa lamination iliyonse kuti zitsimikizire kuphatikizana kolimba kwa kapangidwe ka multi-layer.
Mu ndondomeko yobowola, njira zosiyanasiyana zobowola ndi zida zimagwiritsidwa ntchito pa mabowo omwe ali m'malo osiyanasiyana (monga pakati pa zigawo zolimba, pakati pa zigawo zolimba ndi zosinthasintha, ndi zina zotero) kuti zitsimikizire kulondola kwa malo ndi mtundu wa mabowo.
Pa nthawi yopangira ma plating a mkuwa, kuzindikira mphamvu yolumikizirana ya ma plating a mkuwa pakati pa zigawo zosiyanasiyana kumalimbikitsidwa kuti zitsimikizire kudalirika kwa maulumikizidwe amagetsi.
Ubwino wofunikira - mfundo zowongolera (zapadera pa kapangidwe ka zigawo za 10+N+10): Pa nthawi ya njira zambiri zoyeretsera, kuyang'ana kwa X-ray kumachitika pambuyo pa njira iliyonse yoyeretsera kuti muwone momwe zinthu zilili pakati pa zigawozo ndikusintha magawo otsatira a lamination munthawi yake.
Pa mabowo osinthira omwe amalumikiza zigawo zolimba komanso zosinthasintha, njira yapadera yochizira mabowo ndi khoma imagwiritsidwa ntchito pambuyo pobowola kuti iwonjezere mphamvu yolumikizirana pakati pa khoma la dzenje, gawo lopangira mkuwa, ndi zigawo zosiyanasiyana za zinthu.
Bolodi yomaliza yamagetsi imayesedwa kugwedezeka mwa kutsanzira malo ogwedezeka panthawi yogwiritsa ntchito foni yam'manja kuti ione ngati kudalirika kwa kulumikizana kwa zida zamagetsi pakati pa zigawo zosiyanasiyana kumatsimikizika.
- Kapangidwe ka HDI: Kulumikizana kofanana, kosagwirizana komanso kosasinthika
- Kapangidwe ka HDI kofanana
- Kuyimira Kwachikhalidwe Kwa Utsogoleri
Kapangidwe ka HDI yoyamba ndi zigawo 1+N+1.
Kapangidwe ka HDI yachiwiri ndi zigawo 2+N+2.
Kapangidwe ka HDI ya gulu lachitatu ndi zigawo 3+N+3.
Kapangidwe ka HDI yachinayi ndi zigawo 4+N+4.
Kapangidwe ka HDI ya gulu la khumi ndi magawo 10+N+10
- Ubwino Wokhuthala
Izi ndi kapangidwe kofanana ka HDI. Potsatira chitsanzo ichi, titha kudziwa mosavuta dongosolo la hierarchical. Mwachitsanzo, kapangidwe ka 4+N+4 ndi kachinayi. Mu mtundu uwu wa kapangidwe, mtengo wa N ukhoza kusinthidwa kuti ugwirizane ndi makulidwe osiyanasiyana. Chifukwa chake, makulidwe a bolodi la circuit sali ochepa, ndipo makulidwe aliwonse mkati mwa mulingo wovomerezeka wa zida zopangira akhoza kupezeka.
HDI - HDI Yolumikizirana Mosasankha
- Kufotokozera Lingaliro
Kulumikizana kosasinthika kumatanthauza kuti ma blind vias amafunika pakati pa gawo lililonse. Pa bolodi la circuit la magawo 10, kapangidwe kake kakhoza kuimiridwa ngati 1+1+1+1+1+1+1+1+1.
Kuchepetsa Kukhuthala
Popeza ma vias osawoneka amafunika pa zigawo zonse, makulidwe a gawo lililonse sangapitirire 0.1 millimeter. Pali zofunikira zokhwima pa makulidwe a bolodi la circuit. Ngati makulidwe a gawo lililonse apitirire 0.1 millimeter, zimakhala zovuta kukwaniritsa zofunikira pa kapangidwe kake.
Kapangidwe ka HDI Kosafanana ndi Kosakhazikika
Kuwonjezera pa mapangidwe ofanana omwe atchulidwa pamwambapa, palinso mapangidwe ambiri ofanana komanso osakhazikika a HDI. Mwachitsanzo, mapangidwe monga 2+N+4, 4+6, 5+8. Monga momwe chithunzichi chikusonyezera, chikuwonetsa kapangidwe kosafanana ka 14+2+7. Mapangidwe osafanana awa adapangidwa kuti akwaniritse zofunikira zenizeni m'magwiritsidwe osiyanasiyana. Ngakhale kuti ndi ovuta kwambiri pakupanga ndi kupanga poyerekeza ndi mapangidwe ofanana.
Ponena za kutchula dzina la HDI, pali mawu ambiri ofanana. Mawonekedwe onse ndi monga "High - Density Interconnect". Mu makampani a zamagetsi, HDI, monga chidule, imadziwika kwambiri ndipo imagwiritsidwa ntchito. Nthawi zina, pogogomezera mbali yaukadaulo, ingathenso kutchedwa "High - Density Interconnect Technology". Komabe, chidule cha "HDI" ndi mawu omwe amagwiritsidwa ntchito kwambiri komanso odziwika bwino m'makalata aukadaulo ndi m'makampani osinthira.
II. Mitundu Yapadera ya Mabodi Ozungulira a HDI
Mabodi Ozungulira a HDI Apamwamba
Ma board a HDI apamwamba kwambiri amaimira ukadaulo wapamwamba kwambiri wa HDI, kuphatikiza kwabwino kwambiri kwa ukadaulo wovuta komanso kupanga molondola. Amagwiritsa ntchito zigawo zambiri komanso njira zovuta kwambiri zolumikizirana, monga momwe amapangira netiweki yolumikizana bwino kwambiri komanso yogwira ntchito bwino kwambiri mumzinda m'dziko laling'ono.
Kudzera mu kapangidwe kameneka, ma circuit board a HDI okhala ndi ma circuit density apamwamba kwambiri amakhala ndi ma circuit density apamwamba kwambiri, amatha kuphatikiza zida zamagetsi zambiri m'malo ochepa kwambiri, ndikuchepetsa kukula konse kwa circuit board.
M'magawo omwe ali ndi zofunikira kwambiri pakugwira ntchito kwa zida zamagetsi, monga zida zolumikizirana za 5G ndi ma seva apakompyuta ogwira ntchito kwambiri, ma circuit board a HDI apamwamba amasewera gawo lofunika kwambiri.
Potengera malo olumikizirana a 5G mwachitsanzo, amafunika kuthana ndi kuchuluka kwa deta ndipo ali ndi zofunikira kwambiri pa liwiro, kukhazikika, komanso kulondola kwa kutumiza ma signal. Kudzera mu mawaya amphamvu komanso mapangidwe olumikizirana bwino, ma circuit board a HDI apamwamba amatha kutumiza bwino ma signal amphamvu pakati pa ma module osiyanasiyana ogwira ntchito, kuonetsetsa kuti zida za malo olumikizirana zimatha kulandira ndikutumiza ma signal mwachangu komanso molondola kuti zikwaniritse zofunikira zolumikizirana zama netiweki a 5G okhala ndi latency yotsika komanso bandwidth yayikulu.
Mu ma seva owerengera makompyuta omwe ali ndi magwiridwe antchito apamwamba, ma circuit board a HDI apamwamba amatha kupereka kulumikizana kwa ma signal mwachangu komanso kokhazikika kwa ma core chips monga ma CPU ndi ma GPU, kuthandizira ntchito zazikulu za data ndi kukonza, ndikukweza magwiridwe antchito onse ndi magwiridwe antchito a seva.
Kuchokera ku R & D yaukadaulo, kupanga ma board a HDI circuit board apamwamba kumakumana ndi mavuto ambiri. Mwachitsanzo, pamene chiwerengero cha zigawo chikuwonjezeka, vuto la kusokoneza ma signal pakati pa zigawo limakhala lodziwika bwino. Shenzhen Rich Full Joy Electronics Co., Ltd. imayika ndalama zambiri mu R & D. Mwa kugwiritsa ntchito ukadaulo wapamwamba wodzipatula ma signal, kukonza kapangidwe ka stack-up, ndikugwiritsa ntchito zipangizo zotsika mtengo, zimathetsa bwino vuto la kusokoneza pakati pa zigawo ndikuwonetsetsa kuti ma signal atumizidwa bwino.
Nthawi yomweyo, popanga mabowo ang'onoang'ono komanso kukonza ma circuit olondola kwambiri, timapitiliza kukonza njira. Pogwiritsa ntchito zida zapamwamba zopangira laser komanso ukadaulo wokongoletsa molondola, timapanga ma circuit olondola kwambiri komanso ma processing ang'onoang'ono, zomwe zimakwaniritsa zofunikira za ma board a HDI circuit ofunikira kwambiri kuti azigwira ntchito bwino komanso kuti azigwira ntchito bwino.
Popanga ma circuit board a HDI okwera mtengo kwambiri, kupanga ma circuit amkati kumafuna kulondola kwambiri. Ukadaulo wapamwamba wa lithography ndi ma photomasks okwera mtengo amagwiritsidwa ntchito kuti zitsimikizire kuti ma circuit ndi olondola ndi osalala.
Pa nthawi yokonza lamination, kuti zitsimikizire kuti kapangidwe ka multi-layer ndi ma signal transmission zikugwirizana bwino, kulondola kwa kutentha, kuthamanga, ndi nthawi kumafunika kukhala kwakukulu kwambiri. Nthawi yomweyo, zipangizo zapadera zotetezera kutentha pakati pa layer zimagwiritsidwa ntchito kuchepetsa mphamvu ndi inductance pakati pa layer ndikuchepetsa kusokoneza kwa ma signal.
Mu ndondomeko yobowola, ukadaulo wobowola pogwiritsa ntchito laser wolondola kwambiri umagwiritsidwa ntchito kwambiri popanga mabowo ang'onoang'ono kuti akwaniritse zosowa za kulumikizana kwakukulu. Pambuyo pobowola, kukonza mabowo mwamphamvu pogwiritsa ntchito khoma kuti zitsimikizire kuti pali mgwirizano wabwino pakati pa choyikapo cha mkuwa ndi khoma la dzenje.
Ukadaulo wapamwamba wa pulse electroplating umagwiritsidwa ntchito mu njira yopangira ma electroplating a mkuwa kuti ukhale wofanana komanso wabwino wa gawo lopangira ma electroplating a mkuwa ndikuwonetsetsa kuti kulumikizana kwa magetsi kuli kodalirika.
Ubwino wofunikira - mfundo zowongolera (zapadera ku HDI yapamwamba): Asanalowetsedwe, mayeso athunthu a impedance amachitidwa pa gawo lililonse la bolodi la circuit kuti atsimikizire kuti kufananiza kwa impedance pakati pa zigawo kukukwaniritsa zofunikira pa kapangidwe kake ndikuchepetsa kuwunikira ndi kusokoneza kwa chizindikiro.
Pambuyo pobowola, zida zapamwamba monga ma microscope amphamvu a atomiki zimagwiritsidwa ntchito kuyang'ana makoma a mabowo ang'onoang'ono kuti zitsimikizire kuti kukhwima kwa khoma la mabowo kukukwaniritsa zofunikira zotumizira chizindikiro. Kudzera mu mayeso oyeserera otumizira chizindikiro cha liwiro lalikulu, umphumphu wa bolodi la circuit muzochitika zenizeni zotumizira deta ya liwiro lalikulu umatsimikiziridwa, ndipo kusanthula mozama ndi kukonza kumachitika pazinthu zomwe zasokoneza chizindikiro.
Mabodi Ozungulira Olimba - Osinthasintha a HDI
Ma board a HDI okhazikika komanso osinthasintha amaphatikiza mwaluso ubwino wa ma board a circuit okhazikika komanso osinthasintha ndipo ndi kapangidwe kabwino kwambiri ka board a circuit. Gawo lolimba limapereka chithandizo chokhazikika komanso kulumikizana kwamagetsi kodalirika kwa board ya circuit, kuonetsetsa kuti zida zazikulu zamagetsi zitha kuyikidwa bwino komanso kutumiza chizindikiro kumakhala kokhazikika. Gawo losinthasintha limapatsa board ya circuit kusinthasintha kwabwino komanso kupindika, zomwe zimathandiza kuti igwirizane ndi malo osiyanasiyana apadera komanso zochitika zogwiritsidwa ntchito.
Pankhani ya mafoni a m'manja opindika, kugwiritsa ntchito ma board a HDI okhazikika komanso osinthasintha kwabweretsa kupita patsogolo kwatsopano pakupanga zinthu zatsopano.
Pa nthawi yotsegula ndi kupindika mafoni a m'manja opindika, bolodi la circuit liyenera kupirira kupindika mobwerezabwereza pamene likuonetsetsa kuti kulumikizana kwa magetsi kuli kokhazikika. Gawo lolimba la bolodi la circuit la HDI lolimba komanso losinthasintha lingagwiritsidwe ntchito kunyamula zinthu zofunika monga purosesa yayikulu ya foni ndi ma chip osungira, kuonetsetsa kuti ntchito ya kompyuta ndi yosungirako ya foni ikuyenda bwino. Gawo losinthasintha limatha kulumikizana bwino ndi circuit pamalo opindika pazenera. Pamene chinsalu chikutsegulidwa ndi kutsekedwa, bolodi la circuit losinthasintha limatha kupindika mosavuta, kuonetsetsa kuti zizindikiro zowonetsera pazenera zikutumizidwa bwino ndikupatsa ogwiritsa ntchito mwayi wopindika komanso wotseguka bwino.
Kuphatikiza apo, m'magawo ena a zida zamankhwala, monga zida zowunikira zachipatala zomwe zingavalidwe, ma board ozungulira a HDI olimba komanso osinthasintha amatha kuyikidwa m'mawonekedwe a ziwalo zosiyanasiyana za thupi la munthu kuti akwaniritse kusonkhanitsa ndi kutumiza zizindikiro molondola, pomwe akutsimikizira kuti chipangizocho chili chomasuka komanso chodalirika.
Ponena za njira zopangira, chinsinsi cha ma board a HDI okhazikika komanso osinthasintha chili mu kulumikizana kwa kusintha pakati pa zigawo zolimba ndi zosinthasintha. Shenzhen Rich Full Joy Electronics Co., Ltd. imagwiritsa ntchito njira yapadera yopangira ndi kupanga. Pamalo olumikizirana a zigawo zolimba komanso zosinthasintha, kudzera mu kukonza zinthu zapadera ndi kapangidwe kake, kusintha kosalala kumachitika, kuchepetsa kupsinjika ndikuwongolera kudalirika kwa bolodi la circuit panthawi yopindika mobwerezabwereza.
Nthawi yomweyo, timagwiritsa ntchito ukadaulo wapamwamba wopanga ma circuit osinthasintha kuti tiwonetsetse kuti ma circuit omwe ali mu gawo losinthasintha ali ndi kusinthasintha kwabwino komanso magwiridwe antchito amagetsi ndipo amatha kupirira mayeso opindika ndi kutambasula kwa nthawi yayitali.
Popanga ma board a HDI okhazikika komanso osinthasintha, kupanga kwa circuit yamkati kumakonzedwa bwino kuti kugwirizane ndi magawo olimba komanso osinthasintha motsatana. Gawo lolimba limayang'ana kwambiri mphamvu yonyamula katundu ndi kukhazikika kwa ma circuit, pomwe gawo losinthasintha limayang'ana kwambiri kusinthasintha ndi kupindika kwa ma circuit.
Pa nthawi yokonza lamination, njira yokonza lamination ya malo osinthira pakati pa zigawo zolimba komanso zosinthasintha imapangidwa mwapadera. Ma prepregs apadera ndi magawo okonza lamination amagwiritsidwa ntchito kuti atsimikizire mphamvu yolumikizana ndi kusinthasintha kwa malo osinthira.
Mu njira yobowola ndi kuyika mkuwa, njira zapadera zobowola ndi kuyika mkuwa zimagwiritsidwa ntchito pamabowo omwe ali m'dera losinthira pakati pa zigawo zolimba komanso zosinthasintha kuti zitsimikizire ubwino wa khoma la dzenjelo komanso kumamatira kwa wosanjikiza wa kuyika mkuwa kuti ugwirizane ndi kusintha kwa kupsinjika panthawi yopinda.
Ubwino wofunikira - mfundo zowongolera (zapadera pa HDI yolimba - yosinthasintha yophatikizana): Pambuyo poti ma circuits amkati mwa gawo losinthira pakati pa zigawo zolimba ndi zosinthasintha atsirizidwa, maikulosikopu yamagetsi yowunikira bwino imagwiritsidwa ntchito kuti ione kudalirika kwa kulumikizana ndi mtundu wa m'mphepete mwa ma circuits kuti zitsimikizire kuti palibe zoopsa zobisika za ma circuits otseguka kapena ma circuits afupi.
Pa nthawi yokonza lamination, kuyang'anira kuthamanga kwa mpweya kumachitika pamalo osinthira kuti muwonetsetse kuti kuthamanga kwa mpweya kuli kofanana komanso kupewa kusagwirizana chifukwa cha kuthamanga kwa mpweya kosagwirizana.
Pambuyo poti bolodi la dera lakonzedwa, mayeso opindika oyeserera amachitika kwa nthawi zosachepera [X]. Munthawi imeneyi, magwiridwe antchito amagetsi amawunikidwa nthawi yeniyeni kuti awone ngati kutumiza kwa chizindikiro kuli kokhazikika. Chiwerengero ndi malo a kulephera zimalembedwa, ndipo zomwe zimayambitsa zimasanthulidwa ndikuwongolera.
Kuyesa kwamphamvu kumachitika pa ma circuits omwe ali mu gawo losinthasintha kuti ayerekezere momwe ma circuits amatambasukira pakugwiritsa ntchito tsiku ndi tsiku, kuonetsetsa kuti ma circuits amathabe kusunga kulumikizana kwamagetsi bwino komanso mphamvu zamakanika akamagwedezeka.
Mabodi Ozungulira a HDI Otumiza Chizindikiro Chachikulu Kwambiri
Pakupanga ndi kupanga bolodi lamtunduwu, zipangizo zingapo zapadera ndi njira zapamwamba zimagwiritsidwa ntchito kuti zichepetse kusokoneza kwa chizindikiro ndi kusokoneza panthawi yotumiza.
Mwachitsanzo, posankha zinthu, timasankha mabolodi okhala ndi dielectric yotsika komanso yotayika pang'ono kuti tichepetse kutayika kwa mphamvu komanso kuchedwa panthawi yotumiza chizindikiro.
Ponena za kapangidwe ka dera, kufananiza kwa impedance kumachitika mwa kukonza njira yolumikizira dera, kuwongolera kutalika kwa dera ndi malo olumikizirana, kuonetsetsa kuti ma siginolo othamanga kwambiri amatha kutumizidwa popanda kutayika kwambiri komanso kusokonezedwa.
M'magawo monga zida zolumikizirana ndi ma netiweki othamanga kwambiri komanso zida zotumizira makanema othamanga kwambiri, ma circuit board a HDI otumizira ma signal othamanga kwambiri amachita gawo lofunikira.
Mu zida zolumikizirana ndi ma netiweki othamanga kwambiri monga ma rauta ndi ma switch, ma circuit board a HDI othamanga kwambiri amatha kutsimikizira kutumiza deta mwachangu komanso molondola m'ma netiweki othamanga kwambiri, kuchepetsa kuchedwa kwa ma signali ndi kutayika kwa paketi, ndikupatsa ogwiritsa ntchito kulumikizana kwa netiweki kokhazikika komanso kosalala.
Mu zida zotumizira makanema zapamwamba kwambiri monga zida zosewerera makanema za 4K/8K ndi makina owonera makanema, ma circuit board a HDI otumizira mauthenga amphamvu kwambiri amatha kutsimikizira kutumiza makanema apamwamba kwambiri, kupewa mavuto monga kuzimitsa zithunzi ndi kusokoneza chinsalu, ndikupatsa ogwiritsa ntchito mawonekedwe abwino kwambiri.
Kuchokera pakuwona momwe zinthu zikuyendera pakukula kwa makampani, ndi chitukuko chachangu cha ukadaulo watsopano monga kulumikizana kwa 5G, intaneti ya Zinthu, ndi luntha lochita kupanga, kufunikira kwa ma board a HDI circuit transmission signal speed high-speed kudzapitirira kukula. Shenzhen Rich Full Joy Electronics Co., Ltd. idzayang'anira mosamala zomwe zikuchitika m'makampani, kuonjezera ndalama za R & D mosalekeza, ndikupititsa patsogolo njira zopangira ndi kupanga ma board a HDI circuit transmission signal speed high-speed kuti akwaniritse kufunikira kwa msika komwe kukuchulukirachulukira kwa kutumiza deta mwachangu komanso mokhazikika.
Popanga ma board a HDI circuit transmission signal speed high-speed, kupanga ma inner-layer circuit kumayang'ana kwambiri kukonza ma circuit structure kuti achepetse kusokoneza magwero pa njira yotumizira ma signal. Ma low-dielectric-constant prepregs ndi ma copper foils amasankhidwa kuti achepetse kutayika kwa ma signal transmission. Panthawi yobowola ndi copper-plating process, kulondola kwa ma dimensional a mabowo ndi kufanana kwa copper-plating straight kumayang'aniridwa mosamala kuti achepetse kukhudzidwa kwa ma signal transmission. Ukadaulo wolondola kwambiri umagwiritsidwa ntchito popanga ma outer-layer circuit kuti atsimikizire kuti ma circuit ndi m'mphepete mwake ndi kupewa kuwunikira kwa ma signal. Pakukonza pamwamba, njira zomwe sizikhudza kwambiri ma signal transmission, monga organic solderability preservative (OSP), zimasankhidwa. Pamene zikutsimikizira kuti solderability imagwira ntchito, kusokoneza ma signal a high-speed kumachepetsedwa.
Ubwino wofunikira - malo owongolera (omwe ali ndi HDI yotumizira chizindikiro cha liwiro lalikulu): Mu gawo loyang'anira zinthu zopangira, mawonekedwe a dielectric a boards otsika - dielectric - osasinthika amayesedwa molondola kuti atsimikizire kuti akutsatira zofunikira zotumizira chizindikiro cha liwiro lalikulu. Pulogalamu yowunikira umphumphu wa chizindikiro chaukadaulo imagwiritsidwa ntchito kutsanzira ndikutsimikizira kapangidwe ka circuit, ndipo mavuto omwe angakhalepo okhudzana ndi chizindikiro amapezeka ndikuthetsedwa nthawi yomweyo asanapangidwe. Pambuyo pobowola ndi kuyika mkuwa, choyesa chapamwamba kwambiri cha impedance chimagwiritsidwa ntchito kuyeza mzere wa impedance point by point kuti zitsimikizire kuti kulondola kofananira kwa impedance kuli mkati mwa zolakwika zochepa kwambiri. Bolodi yomaliza ya circuit imayesedwa mayeso a transmission ya chizindikiro cha liwiro lalikulu, kutsanzira mitengo yapamwamba kwambiri komanso malo ovuta a chizindikiro mu ntchito zenizeni. Ubwino wa chizindikiro umayesedwa kudzera munjira monga kusanthula kwa dayagramu ya maso, ndipo zinthu zosakwanira zimaletsedwa kutuluka mufakitale.
- III. Chidule cha Njira Yopangira Mabodi a Ma Circuit a HDI ndi Ubwino Waukulu - Mfundo Zowongolera
Kupanga ma board a HDI circuit ndi njira yolondola kwambiri komanso yovuta yomwe imagwiritsa ntchito ukadaulo wapamwamba komanso kuwongolera kokhwima kwa njira. Imakhala ndi masitepe ofunikira otsatirawa ndi mfundo zoyendetsera khalidwe loyenera:
- Kupanga kwa Mkati - Magawo a Zigawo
Choyamba, konzani laminate yokhala ndi mkuwa. Kapangidwe ka dera lopangidwira kamasamutsidwira pa mbale ya mkuwa kudzera muukadaulo wa lithography, ndipo gawo losafunikira la mkuwa limachotsedwa pokonza njira yopangira ma circuits olondola amkati. Gawoli limafuna zida zowongolera bwino kwambiri komanso kuwongolera kolondola kuti zitsimikizire kuti ma circuits ndi olondola.
Mfundo zofunika kwambiri zowongolera: Asanayambe kujambula, chigoba cha photomask chimayang'aniridwa mosamala kuti chitsimikizire kuti mawonekedwe ake alibe zolakwika ndipo ali omveka bwino. Pa kujambula, magawo monga mphamvu yowonekera ndi nthawi amawunikidwa nthawi yeniyeni kuti atsimikizire kulondola kwa kusamutsa kwa dera. Pakujambula, kuchuluka, kutentha, ndi nthawi yojambula ya chinthu chojambulacho zimawongoleredwa mosamala. Kuchuluka kwa kujambula kumayang'aniridwa nthawi yeniyeni mpaka pazida zodziwira pa intaneti kuti apewe kupukuta kwambiri kapena kutsika kwa dera ndikuwonetsetsa kuti kukula kwa dera ndi malo ake zikukwaniritsa zofunikira pakupanga.
- Kupaka utoto
Mabodi opangidwa mkati mwa zigawo, mapepala okonzekera, ndi mapepala amkuwa akunja amaikidwa m'magulu molingana ndi zofunikira pa kapangidwe kake ndipo amaikidwa mu laminator yotentha kwambiri komanso yopanikizika kwambiri. Pansi pa kutentha koyenera, kupanikizika, ndi nthawi, ma prepreg amasungunuka ndikugwirizanitsa zigawozo kuti apange kapangidwe koyambira ka bolodi la zigawo zambiri. Njira yopangira lamination ili ndi zofunikira kwambiri kuti kutentha kukhale kofanana komanso kukhazikika kwa mphamvu ya zidazo kuti zitsimikizire kuti zimalumikizana bwino pakati pa zigawo ndipo palibe zolakwika monga thovu ndi delamination.
Mfundo zofunika kwambiri zowongolera: Asanalowetsedwe, khalidwe la pamwamba pa bolodi lamkati, mapepala okonzekera, ndi mapepala amkuwa akunja amawunikidwa mosamala kuti atsimikizire kuti palibe zinyalala, mikwingwirima, ndi mavuto ena. Zosewerera kutentha ndi masensa okakamiza a laminator zimayesedwa mosamala kuti zitsimikizire kulondola ndi kufanana kwa kutentha ndi kupanikizika. Pambuyo pa kulowetsedwa, zida zowunikira X-ray zimagwiritsidwa ntchito kuyang'ana zolakwika monga thovu ndi kuvula pakati pa zigawo, ndipo zinthu zolakwika zimakonzedwanso kapena kuchotsedwa mwachangu.
- Kuboola ndi Mkuwa - Kuphimba
Zipangizo zobowola zolondola kwambiri monga makina obowola a laser zimagwiritsidwa ntchito kubowola mabowo ang'onoang'ono, mabowo osawoneka, ndi mabowo obisika kuti alumikize ma circuits a gawo lililonse. Pambuyo pake, electroless copper plating ndi electroplating zimachitika kuti ziike mkuwa wofanana pakhoma la dzenje, kuonetsetsa kuti magetsi akugwirizana bwino pakati pa ma circuits a gawo lililonse. Panthawi yobowola mkuwa, magawo monga kapangidwe ka plating solution, kutentha, ndi kuchuluka kwa current zimayendetsedwa mosamala kuti zitsimikizire makulidwe ndi mtundu wa mkuwa.
Ubwino wofunikira - mfundo zowongolera: Asanayambe kuboola, zida zoboola zimayesedwa kuti zitsimikizire kuti malo oboola ndi olondola. Panthawi yoboola, magawo monga kuya kwa kuboola ndi kukula kwa dzenje amawunikidwa nthawi yeniyeni kuti apewe mavuto monga kupotoka kwa kuboola ndi kuboola. Panthawi yoboola mkuwa, kapangidwe ka yankho loboola kamayang'aniridwa nthawi zonse, ndipo magwiridwe antchito a yankho loboola amawunikidwa kudzera m'njira monga mayeso a Hull cell kuti atsimikizire makulidwe ofanana a mkuwa ndi kumatirira kwamphamvu. Njira monga kusanthula gawo la metallographic zimagwiritsidwa ntchito kuwona mtundu wa wosanjikiza wamkuwa pakhoma la dzenje, monga kukhalapo kwa mabowo ndi kumasuka.
- Kupanga Ma Circuit akunja
Njira zojambulira ndi kupukuta zimagwiritsidwanso ntchito popanga ma circuits akunja pa bolodi lopangidwa ndi laminated. Njirayi ndi yofanana ndi yopanga ma circuits amkati, koma kulondola ndi kudalirika kwa ma circuits akunja ndi kwakukulu kuti akwaniritse zosowa za mawaya okhala ndi mphamvu zambiri.
Mfundo zazikulu zowongolera: Mofanana ndi kupanga kwa dera lamkati, kuwongolera bwino kwabwino kumachitika pa photomask ya lithography ya dera lakunja. Panthawi ya lithography ndi etching, kuwunika kulondola kwa dera kumalimbikitsidwa. Zipangizo monga ma microscope a ma elekitironi zimagwiritsidwa ntchito kuwona - kuwona kulondola kwa m'mphepete ndi mzere - m'lifupi mwa ma circuits kuti zitsimikizire kuti zikutsatira miyezo ya kapangidwe. Pambuyo poetching, pamwamba pa dera limayesedwa ngati pali mavuto monga zotsalira za etching ndi ma short circuits.
- Chithandizo Chapamwamba
Pofuna kupewa kukhuthala kwa mkuwa ndi kuwonjezera kuthekera kwa kusungunula, pamwamba pa bolodi la circuit pamafunika kukonzedwa. Njira zodziwika bwino zimaphatikizapo kusinthasintha kwa solder ya mpweya wotentha (HASL), golide wothira nickel wopanda magetsi (ENIG), chosungira chosungunuka cha organic (OSP), ndi zina zotero. Njira zosiyanasiyana zochizira pamwamba ndizoyenera kugwiritsa ntchito zosiyanasiyana, ndipo njira yoyenera iyenera kusankhidwa malinga ndi zofunikira za malonda.
Mfundo zofunika kwambiri zowongolera: Musanagwiritse ntchito pamwamba pa bolodi, onetsetsani kuti pamwamba pa bolodi la circuit ndi poyera komanso popanda madontho a mafuta ndi zinyalala. Pa njira yoyezera solder ya mpweya wotentha, kutentha kwa tin-lead alloy ndi nthawi yoyezera soldering zimayendetsedwa mosamala kuti zitsimikizire kuti malo olumikizira solder ndi osalala komanso osalala, ndipo palibe mavuto monga soldering youma ndi bridging. Mu njira yoyezera golide ya nickel yopanda magetsi, pH, kutentha, ndi nthawi yoyezera ya yankho la plating zimayendetsedwa bwino kuti zitsimikizire makulidwe ofanana a nickel ndi golide. Zotsatira za chithandizo cha pamwamba zimatsimikiziridwa kudzera mu njira monga mayeso a solderability. Pa njira yosungira solderability ya organic, kufanana kwa makulidwe a filimu kumayendetsedwa, ndipo kuyang'anira nthawi yeniyeni kumachitika kudzera mu tester ya makulidwe a filimu.
- Kuyesa ndi Kuyang'anira
Bolodi la dera limayesedwa mokwanira kudzera mu njira zosiyanasiyana zoyesera monga kuyesa magwiridwe antchito amagetsi, kuyang'anira X-ray, ndi kuyesa kwa probe yowuluka kuti zitsimikizire kuti zizindikiro zake zogwirira ntchito zikukwaniritsa zofunikira pakupanga. Zinthu zomwe zimapambana mayeso okhwima okha ndi zomwe zingalowe mu gawo lotsatira.
Mfundo zofunika kwambiri zowongolera: Pakuyesa magwiridwe antchito amagetsi, magawo oyesera amakhazikitsidwa motsatira zofunikira, ndipo zizindikiro zazikulu monga kuyendetsa bwino kwa bolodi la circuit, kukana kutenthetsa, ndi kuponderezedwa zimayesedwa molondola kuti zitsimikizire kuti chizindikiro chikuyenda bwino. Kuyang'ana kwa X-ray kumagwiritsidwa ntchito kuyang'ana kapangidwe ka mkati mwa zigawo, mtundu wa dzenje, ndi zina zotero, ndipo zolakwika zamkati zimapezeka nthawi yake. Kuyesa kwa flying-probe kumayesa kulumikizana kwa magetsi kwa point-to-point pazinthu zazing'ono ndi ma circuit ovuta pa bolodi la circuit kuti zitsimikizire kulondola kwa kulumikizana kwa circuit. Pazinthu zosayenerera, kusanthula kwatsatanetsatane kwa kulephera kumachitika, chomwe chimayambitsa vutoli chimatsatiridwa, ndipo njira zowongolera zofanana zimatengedwa.
- Kupanga ndi Kukonza Pambuyo
Malinga ndi kukula kwa kapangidwe kake, bolodi la circuit limapangidwa pogwiritsa ntchito makina ochapira kapena kudula ndi laser. Pomaliza, njira zochizira pambuyo pake monga kuyeretsa ndi kulongedza zimapangidwa kuti amalize kupanga bolodi la circuit la HDI.
Ubwino wofunikira - mfundo zowongolera: Panthawi yopanga, kulondola kwa miyeso yokonza kumayendetsedwa mosamala. Zipangizo zoyezera molondola kwambiri zimagwiritsidwa ntchito kuwona - kuyang'ana miyeso ya bolodi la dera lopangidwa kuti zitsimikizire kuti zikutsatira zofunikira zojambula kapangidwe. Poyeretsa, onetsetsani kuti kuchuluka, kutentha, ndi nthawi yoyeretsa yankho loyeretsa ndizoyenera kuti zitsimikizire kuti palibe zodetsa zotsalira pamwamba pa bolodi la dera. Pokonza, zipangizo zoyenera zokonzera ndi njira zimagwiritsidwa ntchito kuti zisawononge bolodi la dera panthawi yonyamula ndi kusungira.
Shenzhen Rich Full Joy Electronics Co., Ltd., yokhala ndi maziko ake aukadaulo, luso lake lalikulu m'makampani, komanso gulu la akatswiri opanga mainjiniya, imamvetsetsa bwino mfundo zazikulu ndi zovuta zapadera pakupanga, kupanga, ndi kugwiritsa ntchito mtundu uliwonse wa bolodi la HDI. Titha kusankha molondola yankho loyenera kwambiri kuchokera kumitundu yosiyanasiyana ya bolodi la HDI malinga ndi zofunikira za makasitomala. Kudzera mu njira zopangira zapamwamba, kuwongolera bwino khalidwe, komanso luso laukadaulo lopitilira, timapanga zinthu zapamwamba komanso zogwira mtima kwambiri za bolodi la HDI kwa makasitomala, kuwathandiza kuti apambane kwambiri pakupanga zida zamagetsi.
Kuphatikiza apo, ndi kupita patsogolo kosalekeza kwa sayansi ndi ukadaulo komanso kupititsa patsogolo luso la zatsopano, ukadaulo wa HDI circuit board ukupitanso patsogolo mofulumira. Shenzhen Rich Full Joy Electronics Co., Ltd. nthawi zonse idzakhala ndi chidziwitso champhamvu pamsika, kuchita nawo kafukufuku ndi kufufuza ukadaulo watsopano, kukulitsa malire ogwiritsira ntchito ma HDI circuit boards, kuyika chilimbikitso chosatha pakukula kwa makampani opanga zida zamagetsi, ndikutsogoza makampaniwa kupita patsogolo kwambiri.
0102