Mamwe maitiro anokosha ekugadzira PCB (i)

1. Kuwedzera maitiro

Iyo yemakemikari yemhangura inoshandiswa pakukura kwakananga kwemitsetse yemunharaunda yemunharaunda pane isiri-conductor substrate nekubatsira kwekuwedzera inhibitor.

Nzira dzekuwedzera dziri muDunhu redunhu dzinogona kukamurwa kuti zviwedzere kuzoratidzwa, hafu yekuwedzera uye kusarura uye dzimwe nzira dzakasiyana.

 

2. Backpanels, kumashure

Icho chakakora (chakadai se0093 ", 0.125") circument board, zvakanyatso shandiswa kupukuta nekubatanidza mamwe mabhodhi. Izvi zvinoitwa nekuisa akawanda-PIN yekubatanidza mugomba rakasimba, asi kwete nekutengesa, uyezve kushandisa mumwe nemumwe mu waya inopfuura nebhodhi. Iyo yekubatanidza inogona kuve yakaparadzaniswa zvakaparadzirwa muzvikamu zvedunhu. Nekuda kweiyi bhodhi rakakosha, kubudikidza negomba harigone mutengesi,

 

3. Kuvaka maitiro

Iyi itsva yenhamba yekugadzira iyo yakaonda multleyer, yekujekeswa kwekutanga kweIBM yekutevedzera, mushure mekunge hafu yekunyora - Via), uyezve kuenda kumakemikari kuwanda kwekuwedzera kwemhangura nemhangura layer, uye mushure mekufungidzira mutsara uye kufungidzira, kunogona kuwana iyo yewaya nyowani uye inokatyamadza yakasarudzika gomba kana gomba bofu. Inodzokororwa inoisa ichabereka iyo inodiwa nhamba yezvikamu. Iyi nzira haigone kudzivirira mutengo unodhura wekudhirowa kwekuita, asi zvakare kuderedza gomba dhaya kune isingasviki 10mil. Kwemakore mashanu apfuura, makore matanhatu, marudzi ese ekutyora denderedzwa rezvematongerwo enyika, muEuropean Indasitiri, gadzira zvigadzirwa zvakadaro, zvigadzirwa zviripo zvakanyorwa zvinopfuura gumi marudzi. Kunze kweiyo "Photovensitive Pores"; Mushure mekubvisa chifukidziro chendarira chine maburi, nzira dzakasiyana dzekuumba "nzira dzakadai seAlkaline makemikari etching, laser kubvumidzwa, uye plasma etching inotorwa mahwendefa organic. Mukuwedzera, iyo itsva resin yakachekwa marara foil Mune ramangwana, zvigadzirwa zvakadzikira zvemagetsi zvemagetsi zvichave urwu rudzi rwechokwadi rwakanyanya uye mupfupi mitezo mizhinji-layer bhodhi nyika.

 

4. Cermet

Ceramic Powder uye Simbi Powder yakasanganiswa, uye inonamatira inowedzerwa serudzi rwekucheka, izvo zvinogona kudhindwa pamusoro penzvimbo yedunhu (kana firimu rakaonda, seye "kuiswa" kuiswa "kuiswa, panzvimbo yekupokana kwekunze panguva yegungano.

 

5. Co-kupfura

Iyo ndiyo nzira yePorcelain Hybrid Circument Board. Mitsetse yedunhu yemasikati yemapeji yemasita akasiyana-siyana akadhindwa pamusoro pebhodhi diki rinodzingwa pakupisa kwakanyanya. Vatakuri vakasiyana-siyana organic mumaviri emapundu anopisa, achisiya mitsara yemutungamiriri anokosha esimbi kuti ashandiswe semawawa ekusangana

 

6. Crossover

Iyo nhatu-dimensidenal kuyambuka kwemahfa maviri pane bhodhi pamusoro uye kuzadza kwekusimbisa kwepakati pakati pemapepa ekudonha anonzi. Kazhinji, imwe chete yegirini yependi yependi pamwe necarbon firimu jumper, kana nzira yechigadziri pamusoro uye pazasi petawayi ndeye "crossover".

 

7. Kusvibirira-wiring bhodhi

Rimwe izwi rerudzi rakawanda-wiring bhodhi, rakagadzirwa nemari yakatenderedzwa yakagadzirwa newaya yakasungirirwa nebhodhi uye yakagadzirirwa nemakomba. Iko kuita kwerudzi urwu rwemutilplex bhodhi mune yakakwira frequency transcy mutsara uri nani pane iyo flat square mutsara wakakwenenzverwa neiyo yakajairika PCB.

 

8. DYCO STRate

Iyo Switzerland Dyconex kambani yakagadzira iyo yekuvakwa kweiyo maitiro muZurich. Iyo inzira yakatenderwa yekubvisa iyo mhangura foil panzvimbo yemaburi pane iyo Plate kutanga, iyo inogona kuunganidzwa kuCFUTOCE PLASTORIS YEMAHARA uye KUTI TINOGONESESA ZVINHU ZVINOGONESA (Pazasi 10MIL). Maitiro ekushambadzira anonzi Dycostrate.

 

9. Electro-yakaiswa photosist

Magetsi emagetsi emagetsi, electrophoretic fananiresistance ndeye "nzira yekuvaka" yaivakwa, yakatanga kuoneka kwezvinhu zvakaoma ", zvichangosvitswa ne" PhotoResistance "application. Kuburikidza neElectroplating, yakabhadharwa mari yemhando yekadzi yakaiswa pikicha yakaiswa pasi pesveve yemhangura yedunhu seyekushomeka. Parizvino, yakashandiswa mukugadzirwa kukuru mune maitiro emhangura kutungamira kwekutenderera kwemukati. Rudzi urwu rweEd photerresist inogona kuiswa muAnode kana cathode zvichiteerera zvinoenderana nenzira dzakasiyana dzekushanda, dzinodaidzwa kuti "Ande Photosist" uye "Cathode Photherist". Sekureva kweiyo yakasiyana phosensive tarisiro, pane "Photo Parizvino, mhando isina kunaka yeEd photeroresistance yakatengeserana, asi inogona kungoshandiswa chete sehurongwa hwekupesana nehurongwa. Nekuda kwekunetseka kweiyo follensitive mune kuburikidza ne-gomba, haigone kushandiswa kuendesa kwemifananidzo yendima yekunze. Kana iri "yakanaka ed", iyo inogona kushandiswa seyakagadziriswa mumiririri wekunze. Izwi rinonziwo electrothoretsic photosist.

 

10. Flush conductor

Iyo inokosha wedunhu bhodhi iyo yakazara yakazara muchitarisiko uye inodzvanya ese maConter mitsara mundiro. Iyo tsika yeimwechete pane imwe chete yekushandisa nzira yekufambisa yemifananidzo kuti etch chikamu cheiyo mhangura foil yebhodhi yepasi pane bhokisi rezvinyorwa izvo zvine humbowo. Tembiricha yakakwira uye yakakwirira yekumanikidza nzira ichave iyo bhodhi mutsara mune imwe-yakaomeswa ndiro, panguva imwe chete yekupedzisa iyo ndiro Resin inoomesesa, mumutsara uri mumusoro uye zvese flat wedunhu redunhu. Kazhinji, yakaonda mhangura yakavharwa kubva kuDunhu redunhu kuti uregeziti Nekudaro, nzira iyi haifanire kushandiswa pth, kuitira kudzivirira gomba kubva pakuputika kana uchimanikidza. Hazvisi nyore kuwana nzvimbo yakatsiga chose yebhodhi, uye hazvifanirwe kushandiswa pakupisa kwakanyanya, mune iyo resin inowedzera uye inobva yasundidzira mutsara kubva pamusoro. Zvakare zvinozivikanwa seEtchand-push, iyo yakapera bhodhi inonzi Flush-Bard-bard bhodhi uye inogona kushandiswa kune zvakakosha zvinangwa zvakadai sekutenderera uye kupukuta vatambi.

 

11. Frit

MuPoly Stick Firimu (PTF) Kudhinda Paste, Pamusoro peiyo yakakosha simbi makemikari emhedzisiro uye kuti idhindivha yekudzora pane isina kunyorwa ceramic substrate inogona kuumba yakasimba simbi yedunhu.

 

12. Zvizere-zvinowedzera maitiro

Iri panhamba pamusoro pekusimbisa kwakazara, pasina emagetsi esimbi nzira (iyo yakakura mhirizhonga), kukura kwehunhu hwekusarudza, kumwe kutaura hakuna kunyatso chaiko ndiko "zvisina kufanira" zvizere zvisina kunaka ".

 

13. Hybrid yakabatanidzwa mudunhu

Iyo diki porcelain yakatetepa substrate, nenzira yekudhinda kuti ishandise iyo yakanaka simbi yekuita ink mutsara, uchisiya mutsara weCitrector uri pamusoro, uye unogona kuita nzvimbo dzekurongedza dzevhu. Irudzi rwematunhu wedunhu rekutakura tekinoroji tekinoroji pakati pedare dunhu redunhu uye semiconductor yakabatanidzwa mudziyo wedunhu. Yamboshandiswa kumauto kana yakakwirira-frequency-frequency-frequents

 

14. Kubvumirana

Shamwaridzana zvinoreva chero zvikamu zviviri zvevatengesi zvinotakurwa nemukurumbira wekusimbisa izvo zviri kuitwa nekuwedzera vamwe firimu yekufambisa munzvimbo iyi kuti iitwe. Semuenzaniso, mune gomba risina chinhu rakawanda ruri ndiro, zvigadzirwa zvakadai sekuzadza sirivha pasita kana chivharo chekutsiva gomba renzvimbo yeOrthodox

 

15. Laser akananga kufungidzira (LLDI)

Iyo ndeyekudzvanya ndiro yakabatanidzwa kune yakaoma firimu, isisiri kushandisa zvisina kunaka kuratidzwa kwechifananidzo, asi panzvimbo yekombuta kuraira Laser Beam, zvakananga pane iyo yakaoma firimu yekukurumidza kuongorora Photo Madziro emadziro eiyo firti yefirimu mushure mekufungidzira iri kufungidzira nekuti iwo mwenje wakaburitswa wakafanana kune imwe nzvimbo yakasarudzika nzvimbo. Nekudaro, iyo nzira inogona kungoshanda pane imwe neimwe bhodhi rimwe nerimwe, saka misa yekumhanyisa kukurumidza kukurumidza kupfuura kushandisa firimu uye kwechinyakare kuratidzwa. LLI inogona kungobereka mabhodhi makumi matatu emhando yepamusoro kwehukuru paawa, saka zvinogona chete kuoneka muchikamu chebepa rekufemera kana yakakwira mutengo. Nekuda kwemutengo wakakwira wekuzvarwa, zvakaoma kusimudzira muindasitiri

 

16.Laser maching

Muindasitiri yemagetsi, kune zvakawanda zvinogadziriswa, zvakadai sekucheka, kucheka, kufambisa, etc., kunogona zvakare kushandiswa kuita laser mwenje, inonzi laser maitiro ekugadzirisa. LASS inoreva "Chiedza Chekumusoro-simudziridzo yakakurudzirwa yeradiation" zvakadudzwa se "laser" nevalland indasitiri yayo yemahara, zvimwe kusvika padanho. Laser yakagadzirwa muna 1959 neAmerican Phifakiti Makore ekutsvagisa akagadzira nzira itsva yekugadzirisa. Kunze kweindasitiri yemagetsi, inogona kushandiswawo muminda yezvekurapa uye dzehondo

 

17. Micro Wire Wire Board

Iyo Special Circed Board nePth Interlayer Interconnection inowanzozivikanwa seyelwireboard. Kana density ichinyanya kukwirira

 

18. Mold Cirxuit

Iko kushandisa matatu-dimensional mold, ita jekiseni kuumbwa kana shanduko nzira kuti upedze maitiro eiyo stereo redunhu redunhu, inonzi yakaumbwa wedunhu kana kuumbwa system yekubatanidza

 

19. Muliwaing board (discrete wiring board)
Zviri kushandisa waya yakaonda yakajeka, Izvi zvinogadziriswa ne pck, kambani yeAmerica, uye ichiri kugadzirwa naHitachi nekambani yeJapan. Iyi MWB inogona kuchengetedza nguva mugadziriro uye yakakodzera kune nhamba diki yemashini ane matunhu akaomarara.

 

20. Noble simbi paste

Iyo inzira yekudzidzisa yeiyo gobvu firimu redunhu kudhinda. Kana yadhindwa pane ceramic substrate nekudhinda skrini, uyezve mutakuri weganda apiswa pakupisa kwakanyanya, dunhu rakaringana remisikidzwa rinooneka. Iyo yekufambisa yesimbi poda yakawedzera kuPaste inofanira kunge iri simbi yakanaka kuti udzivise kuumbwa kwemhou dzemhando yepamusoro pakupisa kwakanyanya. Vashandisi veCommobond vane goridhe, platinamu, rhodium, palladium kana mamwe mitezo inokosha.

 

21. Pads chete bhodhi

Mumazuva ekutanga e-gomba chiridzwa, imwe yakakwirira-kuvimbika mitezo chete yakasiya iyo-gomba renhabvu kunze kwendima rakapindirana pane iyo yepazasi yemukati yekuve nechokwadi chekugona kutengeswa kugona uye mutsara wekuchengetedza. Rudzi urwu rwezvimwe zvinhu zviviri zvemabhodhi hazvizotyamwinyirwe welling green pendi, mukuonekwa kwakakosha, kuongorora kwemhando yepamusoro kwakasimba.

Parizvino nekuda kweiyo wiring learsity inowedzera, yakadai sefoni yemagetsi Plate zvakare iri mapads chete bhodhi

 

22. Polymer gobvu firimu (PTF)

Iyo ndiyo inokosha simbi yekudhinda inoshandiswa mukugadzirwa kwematunhu, kana iyo yekudhinda inoumba firimu rakadhindwa rekupindirana, pane ceramic substrate, nekudhinda skrini uye inotevera tembiricha yekupisa. Kana iyo organic mutakuri yapiswa, hurongwa hwematunhu akasungirirwa zvakasimba. Mahwendefa akadaro anowanzo kutaurwa nezvematunhu ekuzvidza.

 

23. Semi-inowedzera maitiro

Iko kunongedzera kune zvigadziko zvemashoko ekusimbisa, kurima dunhu rinoda kutanga ratanga nemakemikari emwenje, shanduko yeElectroplate zvinoreva kuti kuenderera mberi nekukasira, kufona "

Kana iyo makemikari emhangura nzira inoshandiswa kune ese mutsara ubvu, maitiro acho anonzi "kuzadzikiswa". Ziva kuti kududzirwa kuri pamusoro kunobva ku * Spection Ipc-T-T-T-502, iyo yakasiyana neyekutanga IPC-T-50D (Mbudzi 1988). The Prild "D vhezheni" Kuchinjana kwemifananidzo kweiyo kusagadzikana kwekuramba mumiririri akagadzirirwa uye dunhu rinodiwa rakanyoroveswa nemakemikari emhangura kana mhangura popper. Iyo New 50e haitauri izwi rekuti "rakatetepa mhangura". Marara pakati pezvakataura zvese zvakakura, uye mazano evaverengi anoita kunge akashanduka nenguva.

 

24.substractive maitiro

Iyo ndiyo substrate yepasi pemunharaunda isina basa yemhosva yekubvisa, iyo Dunhu Bhodhi nzira inozivikanwa se "nzira yekudzikisa", ndiyo huru yedunhu bhodhi remakore akawanda. Izvi ndezvekusiyana ne "kuwedzera" nzira yekuwedzera mhangura conductor mitsara zvakananga kune isina vanhu subny substrate.

 

25. Hick firimu redunhu

PTF (Polymer Stick Faste Paste), iyo ine simbi yakakosha, yakaita seyakajeka trioxide. Iyo mhando yedunhu diki hybrid. Iyo sirivha paste inosvetuka pane imwechete-yakagadzirirwa PCBs iri zvakare kudhinda-firimu kudhinda asi hakudi kudzingwa pakupisa kwakanyanya. Mitsetse yakadhindwa pamusoro pevakasiyana-siyana vanodaidzwa

 

26. Tete Tete Technology
NdiConctor uye Inosimbisa Circument yakasungirirwa kune iyo substrate, uko ukobvu kushoma pane 0mmistours, Cathodic kusuruvara, electroplating, etc., iyo inonzi "tete akaonda firimu technology". Zvigadzirwa zvinoshanda zvine mutete firimu hybrid colorit uye yakaonda firimu yakabatanidzwa mudunhu, nezvimwe

 

 

27. Chinongedzo Circuated Circuit

Iyo itsva Dunhu Bhodhi yekugadzira nzira, uchishandisa 93MIL gobvu yakagadziriswa yakasviba stainless simbi plate chinjana, uyezve iyo yakakwira-yakakwira mhirizhonga yemhangura lipper. Mushure mekubvisa iyo firimu yakaoma, waya isina tsvina yesimbi yemarara inogona kudzvanywa pane yakanyanya tembiricha kusvika kufirimu rakaomeswa. Wobva wabvisa simbi isina tsvina, iwe unogona kuwana pamusoro peiyo flat wedunhu yakamisikidzwa wedunhu redunhu. Inogona kuteverwa nekukwevera uye kurongedza maburi kuti uwane iyo Interlayer Interconnection.

CC - 4 COVERCOMCLEXER4; Edelelectro-yakaiswa photosist inzira yakazara inowedzera neAmerican Pck Kambani pane yakakosha mhangura-yekirabhu yedunhu reCirth MLC (Multilayer Ceramic) (Local Inter Lominar kuburikidza neHole); Diki Plate Pid (Mufananidzo Unokuisa Dilectric) PTF (Photensensitive Media) Polymer Dide Circuit Iyo yekubatanidza yemugodhi tekinoroji nyowani yakabudiswa ne ibm yasu laboratory, Japan munaJune Labox. Iyo yakasimba-yakasarudzika mhodzi yemapuranga, iyo inobvisa kudiwa kwekuchera uye kuendesa maburi papurate.