PCB ( Elanyatheliswa Circuit IBhodi ), eyaziwa nangokuthi ephrintiwe wesifunda ibhodi, kuyingxenye ebalulekile ngogesi, i-usekelo zikagesi, futhi isithwali uxhumano kagesi nezinto zikagesi. Ngoba senziwa ukuphrinta electronic, ubizwa ngokuthi "ukuphrinta" wesifunda ibhodi.

umsebenzi

Ngemva zikagesi usebenzisa ibhodi ezinyathelisiwe, ngenxa ukungaguquguquki ebhodini efanayo ezinyathelisiwe, wiring Lencwajana kugwenywe, futhi zikagesi kungenziwa kufakwa noma egibele, soldered ngokuzenzakalela, futhi ngokuzenzekelayo Kutholwe ukuqinisekisa ikhwalithi zikagesi . Khulisa zabasebenzi ukukhiqiza, ukunciphisa izindleko, futhi lula yesondlo.

Ukuthuthukiswa

amabhodi ephrintiwe ziye zashintsha izingqimba olulodwa kabili Emaceleni, multi-ungqimba kanye nezimo, kodwa balondoloze Amathrendi abafanele. Ngenxa ukuthuthukiswa okuqhubekayo of ngokunemba high, high density futhi enokwethenjelwa, ivolumu kuyehla, izindleko ziyancipha, futhi ukusebenza kuyathuthuka, ukuze ibhodi ephrintiwe namanje igcina ubungqabavu oqinile ukuthuthukiswa zikagesi esikhathini esizayo .

Ukwahlukanisa

Ngokusho inani izingqimba, ibhodi wesifunda uhlukaniswe izigaba ezintathu ezinkulu: panel eyodwa, iphaneli double, futhi multi-ungqimba wesifunda ibhodi.

Esokuqala iphaneli olulodwa. On the PCB kakhulu eziyisisekelo, izingxenye basuke bagxila ngakolunye uhlangothi kanti izintambo tibheke ngakolunye uhlangothi. Ngoba wire livela kuphela ohlangothini olulodwa, ibizwa ngokuthi olulodwa emaceleni wesifunda ibhodi.

panel Single ngokuvamile elula ukwenza futhi ongaphakeme izindleko, kodwa ububi wukuthi abakwazi ozofakwa imikhiqizo yisixakaxaka.

Amajaji double kuyinto ezinwetshiwe iphaneli olulodwa. Lapho ungqimba wiring olulodwa ayikwazi ukuhlangabezana nezidingo umkhiqizo electronic, iphaneli double isetshenziswa.

Zombili izinhlangothi kufanele iminonjana zethusi ezilala, kanye-VIAS ingasetshenziswa ukuze ujike emigceni phakathi izingqimba ezimbili esebumba oyifunayo lwenethiwekhi.

Ibhodi multi-ungqimba libhekisela ibhodi ephrintiwe kokuba izingqimba ezintathu noma ngaphezulu conductive iphethini ungqimba kanye impahla walamula therebetween nangokuvikela, futhi amaphethini conductive therebetween kuthiwa kuhlobene njengoba kudingeka.

wesifunda amabhodi Multi-ungqimba siwumkhiqizo wokuziphendukela ukuthuthukiswa kolwazi yobuchwepheshe bama-electronic bebheke ngesivinini, multi-function, obunamandla, nomqulu omncane, thinning kanye nesisindo ukukhanya.

Ngokwe-izici, ibhodi wesifunda sehlukaniswe ibhodi ezithambile (FPC), ibhodi kanzima (PCB), kanye ibhodi soft futhi kanzima (FPCB).

ibhodi Circuit

FR-1: cishe yizona ezisetshenziswa kabanzi Flame zethusi phenolic abagqoke iphepha laminate. IPC4101 inombolo sebhithi enemininingwane 02; Tg N / A;

FR-4: 1) Flame-cishe yizona ezisetshenziswa kabanzi zethusi ezilala epoxy E-ingilazi indwangu laminate kanye kunenze nisondelane ishidi Ngaphandle kwezinto zalo ezibonakalayo. IPC4101 inombolo sebhithi enemininingwane 21; Tg ≥ 100 ° C;

2) Flame-cishe yizona ezisetshenziswa kabanzi zethusi ezilala ukushintshwa noma unmodified epoxy E-fiberglass indwangu laminate kanye kunenze nisondelane ishidi Ngaphandle kwezinto zalo ezibonakalayo. IPC4101 inombolo sebhithi enemininingwane 24; Tg 150 ° C ~ 200 ° C;

3) Flame-cishe yizona ezisetshenziswa kabanzi zethusi ezilala epoxy / PPO ingilazi indwangu laminate kanye kunenze nisondelane ishidi Ngaphandle kwezinto zalo ezibonakalayo. IPC4101 inombolo sebhithi enemininingwane 25; Tg 150 ° C ~ 200 ° C;

4) Flame-cishe yizona ezisetshenziswa kabanzi zethusi ezilala ukushintshwa noma unmodified epoxy ingilazi indwangu laminate kanye kunenze nisondelane ishidi Ngaphandle kwezinto zalo ezibonakalayo. IPC4101 inombolo sebhithi enemininingwane 26; Tg 170 ° C ~ 220 ° C;

5) Flame-cishe yizona ezisetshenziswa kabanzi zethusi ezilala epoxy E-ingilazi indwangu laminate (ngoba kwalokho okhanda amanye amathuba). IPC4101 inombolo sebhithi enemininingwane 82; Tg N / A;

94v_0

Cem-1

YMS kuyinto High-Tech PCB ibhodi angenalutho inkonzo ibhizinisi emhlabeni wonke. Ngemizamo iminyaka engaphezu kwengu-10, YMS iye yaba tech High ibhizinisi. Ngenzuzo Ukudayiswa YMS e 2018 kudlulwe $ 59 million.

Nge isikhungo endaweni ezingaphezu kuka 10,000 square metres, ikwazi ukukhiqiza 300,000 square metres ngonyaka, ogama PCB imikhiqizo isukela 2 kuya ku-20 izingqimba, kuhlanganise HDI, Heavy yethusi, Ngesandla Esiqinile-Flex, futhi Embedded capacitance njll

Siyakwamukela Custom PCB China.