I-6 Layer Multilayer PCB Assembly ene-Buried Hole

I-Shenzhen Cirket Electronics Co., Ltd, siyaziqhenya ngobuchwepheshe bethu bokukhiqiza amabhodi amakhulu wamadivayisi agqokekayo ahlakaniphile namadivayisi eselula. Ngemigqa ye-SMT engu-9 kanye nemigqa emi-2 ye-DIP, sinekhono lokuhlinzeka ngesixazululo esigcwele se-turnkey kumakhasimende ethu. Isevisi yethu yokuma okukodwa ihlanganisa ukuthenga izakhi, ukuhlanganisa efekthri yethu, nokuhlela izinto, ukuhlinzeka ngenqubo ephumelelayo nengenamthungo kumakhasimende ethu.

Xhumana nathi

imininingwane yomkhiqizo

incazelo yomkhiqizo

1	Ukuthola Izinto	Ingxenye, insimbi, ipulasitiki, njll.
2	I-SMT	9 million chips ngosuku
3	I-DIP	2 million chips ngosuku
4	Ingxenye encane	01005
5	I-BGA encane	0.3mm
6	Inani eliphakeme kakhulu lama-PCB	300x1500mm
7	I-PCB encane	50x50mm
8	Isikhathi Sokucaphuna Okubalulekile	1-3 izinsuku
9	I-SMT nokuhlanganisa	3-5 izinsuku

I-PCB enezingqimba ezi-6 (Ibhodi Lesekethe Eliphrintiwe) iwuhlobo lwe-PCB enezingqimba eziningi equkethe izendlalelo eziyisithupha zezinto eziqhutshwayo ezihlukaniswa ngezendlalelo ezivikelayo (impahla ye-dielectric). Isendlalelo ngasinye singasetshenziselwa ukuhambisa amasignali, ukunikeza amandla nezindiza eziphansi, nokudala ukuxhumana phakathi kwezingxenye. Nasi isingeniso sama-PCB anezingqimba ezi-6:

1. Ukucushwa Kwesendlalelo:I-PCB enezingqimba eziyisi-6 ngokuvamile iqukethe izendlalelo ezilandelayo, kusukela kwezendlalelo ezingaphandle kakhulu futhi iye ngaphakathi:

● Isendlalelo Sesiginali Esiphezulu

●Isendlalelo sesiginali sangaphakathi 1

●Isendlalelo sesiginali sangaphakathi 2

●I-Inner Ground noma Indiza Yamandla

●Isendlalelo Sesiginali Esingezansi

2. Umzila Wesiginali: Izendlalelo zesignali ezingaphezulu neziphansi, kanye nezingqimba zesignali zangaphakathi, zisetshenziselwa amasignali omzila phakathi kwezingxenye ze-PCB. Lezi zendlalelo ziqukethe imikhondo ethwala amasignali kagesi phakathi kwezingxenye ezifana nama-ICs (Iziyingi Ezihlanganisiwe), izixhumi, nezingxenye ze-passive.

3. Izindiza Zamandla Nezaphansi: Izingqimba zangaphakathi ze-PCB zivame ukuzinikela emandleni nasezindizeni eziphansi. Lezi zindiza zihlinzeka ngezinkomba ezizinzile zamandla kagesi kanye nezindlela ezincishisiwe zokusabalalisa amandla kanye nezindlela zokubuya zesignali, ngokulandelanayo. Ukuba nezindiza ezizinikezele zamandla nezindiza kusiza ukunciphisa ukuphazamiseka kwe-electromagnetic (EMI), ukuthuthukisa ubuqotho besignali, futhi kunikeze ukungavikeleki komsindo okungcono.

4. Idizayini yesitaki: Ukuhlelwa nokuhleleka kwezendlalelo kusitaki se-PCB enezendlalelo eziyisi-6 kubalulekile ukuze kuzuzwe ukusebenza kukagesi okufunayo kanye nobuqotho besignali. Abaklami be-PCB bacubungula ngokucophelela izici ezifana nokubambezeleka kokusabalalisa isignali, isilawuli se-impedance, kanye nokuhlanganisa kazibuthe kagesi lapho beklama isitaki.

5. Ukuxhumana Kwezingqimba: I-Vias isetshenziselwa ukusungula ukuxhumana kukagesi phakathi kwezingqimba ezihlukene ze-PCB. Nge-hole vias ukungena kuzo zonke izingqimba ebhodini, kuyilapho vias blind exhuma ungqimba yangaphandle eyodwa noma ngaphezulu izingqimba yangaphakathi, futhi vias egqitshiwe ukuxhuma ezimbili noma ngaphezulu izingqimba yangaphakathi ngaphandle kokungena izingqimba ezingaphandle.

6. Izicelo: Ama-PCB anezingqimba ezi-6 avame ukusetshenziswa kumishini kagesi namasistimu adinga ubunkimbinkimbi obuphakathi ukuya phezulu, njengamathuluzi enethiwekhi, izilawuli zezimboni, izisetshenziswa zezokwelapha, izinto zokuxhumana ngocingo, nezinto zikagesi zabathengi. Banikeza isikhala esanele somzila nokubala kwesendlalelo ukuze kuhlaliswe amasekhethi ayinkimbinkimbi kuyilapho kugcinwa ubuqotho besignali nokwethembeka.

7. Ukucatshangwa Kwedizayini: Ukudizayina i-PCB enezingqimba eziyisi-6 kudinga ukucatshangelwa ngokucophelela kwezinto ezifana nobuqotho besignali, ukusatshalaliswa kwamandla, ukuphathwa okushisayo, kanye nokwenziwa. Amathuluzi esofthiwe ye-PCB yokuklama ngokuvamile asetshenziselwa ukusiza ngesakhiwo, umzila, kanye nokulingiswa ukuze kuqinisekiswe ukuthi umklamo wokugcina uhlangabezana nokucaciswa okudingekayo kanye nemibandela yokusebenza.