Wasu hanyoyin musamman don samar da PCB (I)

1. Tsari mai ƙari

Ana amfani da murfin tagulla na jan ƙarfe na kan layi na Lantarki na Lantarki na Lantarki na Lantarki na Lantarki na Lines a saman wanda mai gabatarwa tare da taimakon ƙarin inhibor.

Za'a iya raba hanyoyin ƙari a yayin da za a iya raba hanyoyin da ke tattare da Bugu da ƙari, ƙimar rabin da kuma wani ɓangare da sauran hanyoyi daban-daban.

 

2. Backasels, bayan gida

Abin farin ciki ne (kamar 0.093 ", 0.125") Clinets ɗin da aka yi amfani da shi don toshe sauran allon. Ana yin wannan ta hanyar shigar da mai haɗin PIN-PIN a cikin rami mai m ramin, amma ba ta siyar da ɗaya ba ta hanyar da mai haɗin mai haɗi ke wucewa ta hanyar allo. Ana iya shigar da mai haɗi zuwa cikin jirgin da aka tsara. Saboda wannan kwamiti ne na musamman, da rami ba zai iya ba, amma sai adadin ƙimar mota ba shi da sauƙi, don haka ya zama mafi sauƙin yarda da wannan masana'antu na musamman a Amurka.

 

3. Gina ginawa

Wannan sabon filin da ke yin aikin mai kauri, fadakarwa na farko ya samo asali ne daga kantin biyu na Jafananci, bayan da aka shirya mafi ingancin na Japan, bayan da ya shafi kayan kwalliyar Japan, bayan an tsara ruwa na gaba, bayan da aka shirya rami na gaba "(Hoto - Via), sannan kuma zuwa cikakkiyar mai jagoranci da jan ƙarfe da ƙarfe plating, da kuma bayan tunanin kuma tare da etchying mai haɗa ramin da aka gicciye rami ko rami mai ɗaukar hoto. Maimaita Layering zai samar da adadin da ake buƙata na yadudduka. Wannan hanyar ba kawai za ta guji kudin tsadar hako ba, amma kuma ku rage ramin diamita zuwa ƙasa da 10mil. A cikin shekaru 6 ~ 6, kowane irin karya ne na gargajiya na gargajiya, a cikin masana'antar Turai a karkashin turawa, yi irin wannan tsarin ginin, samfuran da ake dasu suna da yawa fiye da nau'ikan 10. Fiye da "Poresitive Pores"; Bayan an cire murfin tagulla tare da ramuka, daban-daban "samuwar rami" kamar Alkaline-sharrin, da playma etching ana amfani da faranti na kwayoyin halitta. Bugu da kari, da sabon resin mai daukin jan karfe foil (resin mai daukin zare kudi) ana iya amfani da shi don yin bakin ciki, karami da farantin da yawa tare da tunani mai zurfi. A nan gaba, musamman kayayyakin lantarki zasu zama irin wannan na bakin ciki da gajeren kwamitin Layer-Layer.

 

4. Cermet

Ruwa da ƙarfe foda a gauraye, da adhesa a matsayin nau'in shafi na bakin ciki ko fim na bakin ciki, a matsayin "tsayayyen" na bakin ciki, a maimakon haka tsayayya da na waje.

 

5. Haɗin kai

Tsari ne na katako mai kewaye. Lines da'irar m manna metal na manyan mital aka buga a saman wani karamin kwamiti an kori a babban zazzabi. An ƙone masu riƙe da kwayoyin cuta daban-daban a cikin lokacin farin cikin fim ɗin da aka ƙone, barin jerin gwano na mai ba da ƙarfe na mai ba da karfe azaman wayoyi don haɗin haɗin gwiwa

 

6.

Tufafin abubuwa guda biyu na wayoyi biyu a farfajiyar hannu da kuma cika insulating matsakaici tsakanin saitin da aka kira. Gabaɗaya, wani nau'in kore fenti flage da carbon fim Jumper, ko hanyar Layer sama da kuma a ƙasa da wiring sune "crosover".

 

7. Hukumar Wiring

Wata kalma don kwamitin wired-wiriyar da yawa, an yi shi da zagaye elamed waya da aka haɗe zuwa allon kuma yaudara da ramuka. Aikin wannan nau'in jirgi molx a cikin layin watsa mitar mitar ya fi layin lebur na lebur da etched by talakawa PCB.

 

8. Dyno Stental

Kamfanin Twitzerland dyconex ya ci gaba da gina ginin aikin a Zurich. Hanyar da aka mallaka ce don cire jan karfe a mukamai na ramuka a saman m, sannan a iya amfani da shi don lalata ramuka na manne. Ana kiran tsarin kasuwanci.

 

9.

Photensionstance PhoterSistance, Photoresistance Photoresistance sabon "hotuna jure" hanyar gini, da farko da aka yi amfani da shi ga "Plaoresistance" aikace-aikacen. Ta hanyar da ba za a iya cajin albashi na ɗaukar hoto na cajin ɗaukar hoto ana cajin su a matsayin tagulla na jirgin ruwa a matsayin mai ba da izini. A halin yanzu, an yi amfani dashi a cikin taro a kan aiwatar da tagulla etching na ciki laminate. Ana iya sanya wannan nau'in purnoresist na pihororeSist za'a iya sanya shi a cikin akwati ko Katamba bi da bi na daban-daban hanyoyin aiki, wanda ake kira "Photenceist Photoressist". Dangane da ka'idodi daban-daban na hoto, akwai "hotunan polymerization" (mara kyau aiki) da "hotunan hoto" (aiki mai hoto) da sauran nau'ikan biyu. A halin yanzu, da mummunan nau'in edotesistance an tallata shi, amma ana iya amfani dashi azaman wakilin juriya na tsarin. Saboda wahalar da mutane a cikin rami, ba za'a iya amfani dashi don canja wurin hoto na farantin farantin ba. Amma ga "tabbataccen ed", wanda za'a iya amfani dashi azaman wakili na waje don farawar masarautar ba za'a iya samun sauƙin samun nasara ba. Hakanan ana iya kiranta kalmar electroretic Photoresist.

 

10. Takaddar mai jagoranci

Yana da wani kwamitin da'irar da'irar da take kwance gaba ɗaya cikin bayyanar kuma yana lullube duk layin jagoran a cikin farantin a cikin farantin. Aikin kwamitin saiti shine amfani da hanyar canja wurin hoto zuwa wani ɓangare na jan karfe na katako a kan allon kayan aikin wanda shine Semi-taurarin. High zazzabi da hanya madaidaiciya zai zama layin jirgi a cikin farantin Semi-tauraruwa, a lokaci guda don kammala aikin daurin farantin, a cikin layi a cikin farfajiya da duk kwamitin lebur. A yadda aka saba, ana iya amfani da bakin ƙarfe mai tsayayye mai tsayayye domin 0.3mil Nickel Layer, a cikin mafi sau 20-inch na zinari, ko sau 20-inch rubing lokacin lamba. Koyaya, ba za a yi amfani da wannan hanyar don ptth ba, don hana rami daga fashewar lokacin latsa. Ba shi da sauƙi ga cimma cikakken juzu'i na hukumar, kuma bai kamata a yi amfani da shi a babban zazzabi, idan resin yana faɗaɗa sannan ya tura layin daga farfajiya. Hakanan ana kiranta Etchany-tura, ana kiran kwamitin flush-boned kuma ana iya amfani dashi don dalilai na musamman kamar su juyawa.

 

11. Frit

A cikin poly mai kauri mai kauri (PTF) Maste, ban da ƙirar ƙarfe masu ƙarfe, har yanzu ana buƙatar foda na gilashin da ke cikin ƙwayar ƙwayar ƙwayar ƙwayar ƙarfe mai nauyi.

 

12. Cikakken aiki tsari

Yana kan takarda na cikakken rufin, ba tare da lantarki ba na ƙarfe (mafi yawan mafi yawan al'adun aiki, wani magana da za a zaɓi na zaɓi shine "cikakken zaɓaɓɓu shi ne" cikakke.

 

13. Hybrid Hadaddara

Yana da karamin portern bakin ciki substrate, sannan ta babban zazzabi ink Orminal kwayoyin halitta, sannan ta babban zazzabi tawada. Wani nau'in mai ɗaukar hoto ne na farin ciki tsakanin jirgin da aka buga da kuma kwamitin yanki na Semiconductor. A baya an yi amfani da shi don aikace-aikacen soja ko babban-mita, matasan ya girma cikin sauri a cikin 'yan shekarun nan saboda babban farashin sa, da wahala a cikin samar da kayan aiki, da wahala a cikin haɓaka katangar ta atomatik.

 

14. Ilmi

Dan takarar yana nufin duk wasu yadudduka biyu na masu ba da gudummawa da ke tattare da jikin mutum wanda ke haifar da kara wasu filasiku a wurin da za su iya yin sata. Misali, a cikin rami mai ban sha'awa na farantin dattara, kayan kamar na tagulla na jan rami, ko kayan manna mai amfani da roba mai gudana, dukkansu ta atomatik wannan nau'in.

 

15. Laser kai tsaye nunawa (LDI)

Don latsa farantin a haɗe zuwa fim bushe, ba amfani da mummunan fannonin canja wurin hoto, kai tsaye a kan busassun fim ɗin don ɗaukar hoto mai sauri. A gefen bango na bushewar fim bayan nunawa shine mafi tsayi saboda hasken da ya haifar shine a layi daya da aka daure. Koyaya, hanyar za ta iya aiki akan kowane katako daban-daban, don haka saurin samar da taro ya fi sauri fiye da amfani da fim da bayyanar al'ada. LDI na iya samar da allon matsakaici na matsakaici a cikin awa daya, saboda haka lokaci ne kawai bayyana a cikin rukuni na takardar nuna ko araha naúrar. Saboda babban farashin congenital, yana da wuya a inganta a cikin masana'antar

 

16.Laser Maching

A cikin masana'antar lantarki, akwai abubuwa da yawa daidai, kamar yankan, hako, welding, da sauransu, ana iya amfani dashi don aiwatar da ƙarfin Laser, waɗanda ake kira Laser Words. Laser yana nufin "fitaccen haske mai motsa fadadawa na radiation" raguwa, wanda aka fassara shi azaman masana'antar ta kyauta don fassarar fassarar ta, ƙari. An kirkiro Laser a cikin 1959 ta hanyar likitan Amurkawa, wanda ya yi amfani da wani haske guda na haske don samar da hasken rana akan luell. Shekaru na bincike sun kirkiro sabon hanyar sarrafawa. Ban da masana'antar lantarki, ana iya amfani dashi a cikin likita da filayen sojoji

 

17. Micro Wirelo

Kwamitin Clinet na Musamman tare da Cutar PT na Cibya ana kiranta Multiwordeboard. Lokacin da yawa da yawa yawa yana da girma sosai (160 ~ 250in / A2), amma diamita na waya kaɗan ne (ƙasa da 25mil), an san shi da jirgin ruwan microled.

 

18. Mold Cirxuit

Yana amfani da mold-girma-uku, yin hanyar allurar rigakafi ko hanyar canji don kammala aikin Stereo Circuit Board

 

19. Hukumar Muliyir
Yana amfani da waya mai laushi mai laushi, kai tsaye a farfajiya ba tare da farantin karfe uku na wayoyi uku ba, wanda aka sani da na "allon waya mai cike da tsari na Ingila". Pck ne ya bunkasa wannan, kamfanin Amurka, har yanzu Hitachi ne ya samar da shi tare da kamfanin Jafananci. Wannan MWB zai iya ajiye lokaci a cikin zane kuma ya dace da karamin injina tare da da'irar da'irori.

 

20. Mallan karfe mai yawa

Manna ne mai ɗaukar hoto don bugun fim ɗin mai kauri. Lokacin da aka buga shi a kan sinadarin yumɓu ta bugu na allo, sannan kuma an ƙone mai ɗaukar kwayar halitta a babban zazzabi, da ƙayyadadden ƙauyukan ƙarfe ya bayyana. M karfe foda ya kara da manna dole ne ya zama mai kyau karfe don kauce wa samuwar othes a tsananin yanayin zafi. Masu amfani da kayayyaki suna da zinari, Platinum, Rhodium, Palladium ko wasu karafa masu daraja.

 

21. Pads kawai jirgin

A farkon zamanin abin da ke cikin rami kayan aiki, wasu manyan ingantattun allon da aka fice a waje da ringi na weltonnection a kan farantin ciki don tabbatar da karfin gwiwa da kuma amintacciyar hanyar. Wannan nau'in ƙarin yadudduka biyu na hukumar ba za a buga walyan fen fenti kore ba, a bayyanar musamman, dubawa na musamman yana da tsauri.

A halin yanzu saboda yawan wuraren haɓaka haɓaka, yawancin samfuran lantarki (kamar wayar hannu), a matsayin mai haɗin gwiwa don rage girman ramin fata ko kuma mai ɗaukar hoto. Smt farantin suma suna pads kawai jirgin

 

22. "Polymer lokacin farin ciki (PTF)

Yana da mintalan wasan buga baƙin ƙarfe na ƙarfe da aka yi amfani da shi a cikin da'irori, ko kuma paste yana samar da wani ɗab'in da aka buga, a kan buga sumbata, tare da buga sumbata da kuma m high zazzabi incineation. Lokacin da kwayar halitta ke ƙonewa, ana kafa tsarin da'irar da'irori da tabbaci. Ana kiran irin waɗannan farantin gaba ɗaya kamar na da'irtar kewaya.

 

23. Tsarin aiki na Semi

Yana da nunawa a kan kayan ginada na rufi, girma da da'irar da aka fara da farko kai tsaye kai tsaye, kira "semi-m.

Idan ana amfani da hanyar sinadarai na tagulla don duk kauri duk kauri, ana kiranta tsari "bugu da kari". Lura cewa ma'anar da ke sama daga * T-50e da aka buga a watan Yuli na 1992, wanda ya bambanta da ainihin IPC-T-50d (1988). A farkon "dh sigar", kamar yadda aka sani da aka sani a cikin masana'antar, yana nufin substrate wannan ko dai ban da jan karfe ko kuma bakin teku mai kauri (kamar 1 / 8oz). Hoto na Musamman na Izini mara kyau an shirya shi da murabba'in da ake buƙata yana farin ciki ta tagulla ko jan ƙarfe. Sabuwar 50e bai ambaci kalmar "bakin teku ba". Kisa tsakanin maganganun biyu manya ne babba, da kuma ra'ayoyin masu karatu da alama sun samo asali ne da lokutan.

 

24.substactacct tsari

Yana da substrate surfrate na cire murfin mara amfani, da aka sani da "Ragewa da aka sani da aka sani da" Rage hanya ", shine mafi girman hukumar da'ira shekaru da yawa. Wannan ya bambanta da "ƙari" na ƙara izinin mai jan ƙarfe kai tsaye zuwa silin da karfe sawu.

 

25. CIGABA MAI KYAU

PTF mai kauri (polymer lokacin farin ruwa), wanda ya ƙunshi karafa mai daraja, kamar an kunna shi a kananan zazzabi don yin tsarin da'irar da ƙarfe ". Wani nau'in karamin da'irar matasan ne. Azurfa mai kwalliya na azurfa akan PCBs mai gefe ɗaya yana buƙatar lokacin buhun-fim amma ba ya buƙatar korar da a tsananin yanayin zafi. Ana kiran layin da aka buga a farfajiya daban-daban substratrates "Lines kawai lokacin da kauri mai irin wannan" Samfurin fim ɗin ".

 

26. Fasahar fim na bakin ciki
Yana da mai gudanarwa da Interconnect Cirminationsing da aka haɗe zuwa substrate, inda kauri ƙasa da 0.1mentic shafi na chafto, da encil], wanda ake kira "fasahar fim na bakin ciki". Samfuran amfani suna da fim ɗin fim na bakin ciki da fim ɗin bakin ciki hadari na da'ira, da sauransu

 

 

27. Canja wurin Laminatiit

Sabuwar hanyar samarwa ce, ta amfani da 93mil lokacin farin ciki faranti, da farko yi mummunan canja wuri na jan karfe mara kyau. Bayan share fim ɗin bushe, da waya Bakin karfe farantin za'a iya matse shi a babban zazzabi ga fim mai tsauri. Sannan cire farantin karfe, zaka iya samun farfajiyar gilashin zagaye. Ana iya bi ta hanyar hakowa da ramuka don samun damar shiga tsakani.

CC - 4 na blockcomper4; An kafa hoto mai cikakken bayani wanda aka kirkira shi ne da kamfanin Pck wanda kamfanin Pck na musamman (duba labarin musamman). Mlc (dullaily strusm) (Lault Laying Inter Ta Rana; PTF (Hotunan kafofin watsa labarai na Polymer) Polymer na Polymer) Polymer paste (tare da lokacin m m m m m m perte na buga da'irar katako) SLC (Circarar Cirmin); Layin da ke tattare da tsarin samar da wata sabuwar fasahar ce ta farko, Japan a watan Yuni na 1993. Layin da aka haɗa a waje na hakoma da kuma ramuka a kan farantin.


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