6 Ungqimba ENIG Impedance Half Hole PCB
Uyibona Kanjani Imbobo Ewuhhafu Efayeleni Lakho Lomklamo?
I-PCB yembobo enguhhafu iklanywe ngenxa yesakhiwo sedivayisi kanye ne-plug-in yebhodi lesifunda Izimbobo zedivayisi ye-rowof eyodwa noma ephelele zengezwa ngokuqondile ohlakeni lwembobo ewuhhafu oyinsimbi ukuze kuqinisekiswe ukuthi uhhafu wezimbobo zedivayisi usebhodini futhi uhhafu usebhodini. ngaphandle kwebhodi .Ifayela le-Gerber kufanele libe nalokhu okulandelayo:
01.Isendlalelo somugqa(GTL kanye ne-GBL)
Amaphedi okufaka uhhafu wembobo atholakala phezulu nangaphansi
02. Isendlalelo se-Weld barer (GTS kanye ne-GBS)
I-Weld barnier ivula endaweni yembobo ehhafu
03.I-Hole layer (TXT/DRL)
Indawo yembobo yembobo ngayinye eyisigamu
04.Mechanical/profile layer(GMU/GKO)
Iphrofayili kufanele ibekwe phakathi nembobo ngayinye ewuhhafu
Mayelana ne-Metallized Half Hole PCB
Imbobo eyingxenye yensimbi iyimbobo enguhhafu emaphethelweni epuleti futhi ifakwe ugesi.Izimbobo ze-metallized semi-holes zisetshenziselwa kakhulu ukuxhumana okuqondile phakathi kwamapuleti.Ikakhulukazi isetshenziselwa ukushisela ndawonye amabhodi esekethe amabili aphrintiwe ngobuchwepheshe bokwakhiwa kwesekethe.Isistimu yonke ithatha isikhala esincane kakhulu kunesistimu ye-PCB esebenzisa isixhumi sephini lomugqa.
Dizayina Amapharamitha we-PCB Half Hole
| Okuncane.I-Hole Diameter | Iphedi elincane | Isikhala sephedi esincane | Ibanga phakathi kwewindi nokuluhlaza | Ubuncane bosayizi webhuloho le-solder | Ubuncane bephini lomsindo |
| 500µm | 900µm | 250µm | 50µm-75µm | 100µm | 1150µm |
Enziwa Kanjani I-Metallized Half Hole PCBs?
Okokuqala, ama-electroplated through-holes enziwa emaphethelweni e-PCS noma ama-SETS (amayunithi amancane epuleti lokukhiqiza i-PNL), bese umshini wokuhambisa (umshini wokugaya) usetshenziselwa ukukhipha ingxenye yezimbobo ezifakwe ugesi, kusale enye ingxenye- izimbobo.
Ngenxa yokuthi ithusi lisebenza kanzima futhi lingase libangele ukuphuka kwebhithi, imimese ekhethekile nesivinini sepuleti esiphakeme siyadingeka ukuze kwenziwe ingaphezulu lezindonga zembobo namaphethelo ashelele.Umthombo ngamunye ube usuhlolwa yisiteshi sokuhlola umkhiqizo esisaqedwe kancane.
Ubuncane be-diameter ye-half-holes engenziwa yi-HUIHE Circuits izoba ngu-0.5 mm kanye ne-half-holes kufanele ihlukane okungenani ngo-0.5 mm.Uma udinga ukuvula indawo encane enembobo enguhhafu, sicela uxhumane nabasebenzi bethu benkonzo yamakhasimende ukuze uxoxe ngokuba nokwenzeka kwesixazululo.
Uma ufaka i-oda lokuthenga lamapuleti embobo enguhhafu aneziyingi ze-HUIHE, sicela uxhumane nemininingwane yama-PCB wembobo ewuhhafu nonjiniyela bezobuchwepheshe be-HUIHE Circuit ukuze uqinisekise ukuthi uthola isixazululo sokukhiqiza esingabizi kakhulu.
Izinzuzo Zethu For Half Hole PCB
1. Imboni yangasese, indawo yefekthri 12000 square metres, ukuthengiswa okuqondile kwefekthri
2.20+ abasebenzi ababalulekile bezobuchwepheshe abaneminyaka engaphezu kwengu-10 yesipiliyoni, abanolwazi kumazinga emboni kanye nekhwalithi yokucubungula.
I-3.Imishini ethuthukisiwe: i-othomathikhi yethusi yokubeka / umugqa we-electroplating, umshini wokuchayeka we-LDI / CCD kanye nezinye izinto zokusebenza ukukhiqiza imikhiqizo yekhwalithi ephezulu nethembekile
