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Nhanganyaya yekushanda kwePCB mwenje pendi (CAM)
(1) Tarisa mafaira emushandisi Mafaira akaunzwa nemushandisi anofanira kugara achitariswa kutanga: 1. Tarisa kana dhisiki faira iri intact;2. Tarisa kuti faira racho rine utachiona here.Kana pane utachiona, unofanira kutanga wauraya utachiona;3. Kana iri faira yeGerber, tarisa D code table kana D code mukati.(...Verenga zvimwe -
Chii chakakwira Tg PCB bhodhi uye zvakanakira kushandisa yakakwira Tg PCB
Apo kutonhora kwepamusoro Tg yakadhindwa bhodhi inokwira kune imwe nzvimbo, iyo substrate ichachinja kubva ku "girazi mamiriro" kusvika ku "rubber state", uye kutonhora panguva ino kunonzi girazi rekushandura tembiricha (Tg) yebhodhi.Mune mamwe mazwi, Tg ndiye akanyanya hasha ...Verenga zvimwe -
Basa reFPC inoshanduka redunhu bhodhi solder mask
Mukugadzira bhodhi redunhu, bhiriji remafuta egirinhi rinonziwo solder mask bridge uye solder mask dam.Iyo "yega bhendi" yakagadzirwa neyedunhu bhodhi fekitori kudzivirira pfupi pfupi yepini yeSMD zvikamu.Kana iwe uchida kudzora iyo FPC nyoro bhodhi (FPC fl ...Verenga zvimwe -
Chinangwa chikuru chealuminium substrate PCB
Aluminium substrate pcb kushandiswa: simba hybrid IC (HIC).1. Audio midziyo Input and output amplifiers, balanced amplifiers, audio amplifiers, preamplifiers, power amplifiers, etc. 2. Zvigadzirwa zvemagetsi Switch regulator, DC / AC converter, SW regulator, etc. 3. Kukurukurirana midziyo yemagetsi The hig...Verenga zvimwe -
Musiyano uripo pakati pealuminium substrate uye girazi fiber board
Musiyano uye kushandiswa kwealuminium substrate uye girazi fiber board 1. Fiberglass board (FR4, single-sided, double-sided, multilayer PCB redunhu bhodhi, impedance board, bofu rakavigwa kuburikidza nebhodhi), yakakodzera makombiyuta, nharembozha uye mamwe emagetsi edhijitari. zvigadzirwa.Pane nzira dzakawanda...Verenga zvimwe -
Zvinhu zvehurombo tin paPCB uye chirongwa chekudzivirira
Iyo yedunhu bhodhi inoratidza yakashata tinning panguva yekugadzirwa kweSMT.Kazhinji, tinning yakaipa ine chekuita nekuchena kweiyo isina chinhu PCB pamusoro.Kana pasina tsvina, pachange pasina kuipa kwakaipa.Chechipiri, tinning Kana iyo flux pachayo yakaipa, tembiricha uye zvichingodaro.Saka chii chikuru ...Verenga zvimwe -
Ndezvipi zvakanakira, mashandisirwo uye marudzi ealuminium substrates
Aluminium base plate (metal base heat sink (inosanganisira aluminium base plate, copper base plate, iron base plate)) ndeye yakaderera-alloyed Al-Mg-Si yakatevedzana yakakwira plastiki alloy plate, ine yakanaka thermal conductivity, magetsi ekuisa inshuwaransi uye mechanic. processing performance.Kuenzaniswa ne...Verenga zvimwe -
Musiyano pakati akatungamirira muitiro uye kutungamirira-isina muitiro pcb
PCBA uye SMT kugadzirisa kunowanzo kuve nemaitiro maviri, imwe inotungamira-isina maitiro uye imwe inotungamira maitiro.Munhu wose anoziva kuti mutobvu unokuvadza vanhu.Naizvozvo, iyo inotungamira-isina maitiro inosangana nezvinodiwa zvekuchengetedzwa kwezvakatipoteredza, inova maitiro ese uye isingadzivisike sarudzo ...Verenga zvimwe -
Kusiyana kwehunhu pakati peFPC nePCB
Muchokwadi, FPC haisi kungochinjika dhizaini bhodhi, asi zvakare yakakosha dhizaini nzira yemubatanidzwa wedunhu chimiro.Ichi chimiro chinogona kusanganiswa nemamwe emagetsi chigadzirwa magadzirirwo ekuvaka akasiyana siyana ekushandisa.Naizvozvo, kubva panguva ino paTarisa, FPC uye hard board a...Verenga zvimwe -
FPC Application Field
FPC zvikumbiro MP3, MP4 vatambi, inotakurika CD vatambi, kumba VCD, DVD, digitaalinen makamera, mbozha nhare uye mbozha mabhatiri, zvokurapa, motokari uye aerospace minda FPC yave yakakosha siyana epoxy copper clad laminates.Iine mabasa anoshanduka uye iri epoxy resin.The flexible...Verenga zvimwe -
Iwo magadzirirwo mapoinzi eiyo yakaoma-nyoro fusion board ye pcb redunhu bhodhi
1. Pamagetsi emagetsi anofanirwa kudzokororwa kakawanda, zviri nani kusarudza imwe-sided soft structure, uye sarudza RA mhangura yekuvandudza kuneta hupenyu.2. Inorongedzerwa kuchengetedza mukati memagetsi layer wiring ye bonding wire kuti ikotame ichitevedza vertical direction.Asi dzimwe nguva hazvigone ...Verenga zvimwe -
Zvishanu zvinodiwa kuti pcb kuisirwa
Kuti ifambise kugadzirwa nekugadzira, PCBpcb redunhu bhodhi jigsaw kazhinji inofanirwa kugadzira iyo Mark point, V-groove, uye kugadzirisa edge.PCB inotaridzika dhizaini 1. Iyo furemu (clamping edge) yePCB splicing nzira inofanirwa kutora yakavharwa-loop control design dhizaini kuti ive nechokwadi chekuti ...Verenga zvimwe
