Izindaba
-
Isingeniso senqubo yokusebenza ye-PCB light paint (CAM)
(1) Hlola amafayela omsebenzisi Amafayela alethwe umsebenzisi kufanele ahlolwe njalo kuqala: 1. Hlola ukuthi ifayela lediski liphelele yini;2. Hlola ukuthi ifayela linalo yini igciwane.Uma kunegciwane, kufanele uqale ubulale igciwane;3. Uma kuyifayela le-Gerber, hlola ithebula lekhodi D noma ikhodi engu-D ngaphakathi.(...Funda kabanzi -
Liyini ibhodi le-Tg PCB ephezulu kanye nezinzuzo zokusebenzisa i-Tg PCB ephezulu
Lapho izinga lokushisa lebhodi eliphrintiwe le-Tg eliphakeme likhuphukela endaweni ethile, i-substrate izoshintsha isuka "kwisimo sengilazi" ibe "isimo senjoloba", futhi izinga lokushisa ngalesi sikhathi libizwa ngokuthi izinga lokushisa lokuguqulwa kwengilazi (Tg) yebhodi.Ngamanye amazwi, i-Tg intukuthelo ephezulu kakhulu...Funda kabanzi -
Indima ye-FPC flexible circuit board solder mask
Emkhiqizweni webhodi lesifunda, ibhuloho likawoyela eliluhlaza libuye libizwe ngokuthi ibhuloho le-solder mask kanye nedamu lemaski le-solder."Ibhande lokuzihlukanisa" elenziwe imboni yebhodi lesifunda ukuvimbela ukujikeleza okufushane kwezikhonkwane zezingxenye ze-SMD.Uma ufuna ukulawula ibhodi elithambile le-FPC (FPC fl...Funda kabanzi -
Inhloso eyinhloko ye-aluminium substrate PCB
Aluminium substrate pcb ukusetshenziswa: amandla hybrid IC (HIC).1. Imishini yomsindo Izikhulisa-zwi zokufaka neziphumayo, izikhulisa-zwi ezilinganiselayo, izikhulisa-msindo, izikhulisamandla, izikhulisamandla, njll. 2. Isilawuli sokushintshwa kwemishini kagesi, isiguquli se-DC/AC, isilawuli se-SW, njll. 3. Imishini kagesi yokuxhumana I-hig...Funda kabanzi -
Umehluko phakathi kwe-aluminium substrate ne-glass fiber board
Umehluko kanye nokusetshenziswa kwe-aluminium substrate kanye nebhodi le-fiberglass 1. Ibhodi le-Fiberglass (FR4, uhlangothi olulodwa, oluhlangothini oluphindwe kabili, ibhodi lesifunda se-multilayer PCB, ibhodi le-impedance, i-impedance board, impumputhe engcwatshwe ngebhodi), ifanele amakhompyutha, omakhalekhukhwini kanye nezinye i-electronic digital. imikhiqizo.Ziningi izindlela...Funda kabanzi -
Izinto zamathini ampofu ku-PCB nohlelo lokuvimbela
Ibhodi lesifunda lizokhombisa ukuthayela okungekuhle ngesikhathi sokukhiqizwa kwe-SMT.Ngokuvamile, ukuthayela okungalungile kuhlobene nokuhlanzeka kwendawo engenalutho ye-PCB.Uma kungekho ukungcola, ngeke kube khona ukubopha okungalungile.Okwesibili, i-tinning Lapho i-flux ngokwayo imbi, izinga lokushisa njalonjalo.Ngakho yiziphi eziyinhloko ...Funda kabanzi -
Yiziphi izinzuzo, izicelo kanye nezinhlobo ze-aluminium substrates
Ipuleti lesisekelo se-Aluminium (usinki wesisekelo sokushisa wensimbi (okuhlanganisa ipuleti lesisekelo se-aluminium, ipuleti lesisekelo sethusi, ipuleti lesisekelo sensimbi)) iwuchungechunge lwe-Al-Mg-Si oluwuchungechunge oluphakeme lwe-alloy plate yepulasitiki, enokuqhuba kahle okushisayo, ukusebenza kahle kokufakwa kukagesi kanye nomshini. ukusebenza kokucubungula.Uma kuqhathaniswa ne...Funda kabanzi -
Umehluko phakathi kwenqubo eholayo kanye nenqubo yamahhala ye-pcb
I-PCBA kanye ne-SMT processing ngokuvamile inezinqubo ezimbili, eyodwa inqubo engenamthofu kanti enye iyinqubo eholayo.Wonke umuntu uyazi ukuthi umthofu uyingozi kubantu.Ngakho-ke, inqubo engenamthofu ihlangabezana nezidingo zokuvikelwa kwemvelo, okuwumkhuba ojwayelekile kanye nokukhetha okungenakugwenywa...Funda kabanzi -
Umehluko kuzici phakathi kwe-FPC ne-PCB
Eqinisweni, i-FPC ayiyona nje ibhodi lesifunda eliguquguqukayo, kodwa futhi iyindlela ebalulekile yokuklama yesakhiwo sesifunda esihlanganisiwe.Lesi sakhiwo singahlanganiswa neminye imiklamo yemikhiqizo ye-elekthronikhi ukuze kwakhiwe izinhlelo zokusebenza ezihlukahlukene ezahlukene.Ngakho-ke, kusukela kuleli phuzu kokuthi Bheka, i-FPC kanye nebhodi eliqinile ...Funda kabanzi -
Inkambu yesicelo se-FPC
Izicelo ze-FPC i-MP3, izidlali ze-MP4, izidlali ze-CD eziphathwayo, i-VCD yasekhaya, i-DVD, amakhamera edijithali, omakhalekhukhwini namabhethri omakhalekhukhwini, izinkundla zezokwelapha, ezezimoto kanye nezomkhathi I-FPC isiphenduke izinhlobonhlobo ezibalulekile ze-epoxy copper clad laminates.Inemisebenzi eguquguqukayo futhi iyi-epoxy resin.I-flexible...Funda kabanzi -
Amaphuzu okuklama webhodi le-hard-soft Fusion board yebhodi lesifunda le-pcb
1. Ukuze uthole izifunda zamandla okufanele zigotshwe ngokuphindaphindiwe, kungcono ukukhetha isakhiwo esithambile esihlangothini olulodwa, bese ukhetha i-RA yethusi ukuze uthuthukise impilo yokukhathala.2. Kuhlongozwa ukuthi kugcinwe izintambo zikagesi zangaphakathi zocingo oluyisibopho ukuze zigobe ngendlela eqondile.Kodwa ngezinye izikhathi ayikwazi ...Funda kabanzi -
Izidingo ezinhlanu zokufakwa kwe-pcb
Ukuze kube lula ukukhiqiza nokukhiqiza, i-PCBpcb circuit board jigsaw ngokuvamile kufanele idizayine i-Mark point, i-V-groove, kanye ne-processing edge.Idizayini yokubukeka kwe-PCB 1. Uhlaka (i-clamping edge) yendlela ye-PCB yokuhlanganisa kufanele yamukele isikimu sokuklama sokulawula iluphu evaliwe ukuze kuqinisekiswe ukuthi...Funda kabanzi
