Izindaba
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Okukodwa, yini i-HDI?
I-HDI: Ukuminyana okuphezulu kwesifinyezo, ukuxhuma okuphezulu kokuminyana, ukubhola okungeyona imishini, indandatho yembobo engaboni kahle ku-6 mil noma ngaphansi, ngaphakathi nangaphandle komugqa wezintambo ophakathi nendawo ububanzi / igebe lomugqa ku-4 mil noma ngaphansi, iphedi ububanzi obungekho ngaphezu kuka-0....Funda kabanzi -
Ukukhula Okuqinile Okubikezelwe Kwama-Global Standard Multilayers eMakethe ye-PCB Kulindelwe Ukufika Ku-$32.5 Bilion ngo-2028.
Ama-Standard Multilayers Emakethe Yomhlaba Wonke Ye-PCB: Amathrendi, Amathuba kanye Nokuhlaziywa Kokuncintisana 2023-2028 Imakethe yomhlaba wonke yama-Flexible Printed Circuit Boards elinganiselwa ku-US$12.1 Bilion ngonyaka ka-2020, kulindeleke ukuthi ifinyelele kusayizi obuyekeziwe we-US$20.3 Bilion ngo-2026, ikhula ku-CAGR ka-9.2% ...Funda kabanzi -
PCB slotting
1. Ukwakhiwa kwezikhala ngesikhathi senqubo yokuklama i-PCB kuhlanganisa: Ukucwiliswa kwezikhala okubangelwa ukuhlukaniswa kwamandla noma izindiza eziphansi;uma kunezinsiza eziningi ezahlukene zamandla noma izizathu ku-PCB, ngokuvamile akunakwenzeka ukunikeza indiza ephelele kunethiwekhi ngayinye yokuphakelwa kwamandla kanye nenethiwekhi yaphansi...Funda kabanzi -
Indlela yokuvimbela izimbobo ekufakeni nasekushiseleni?
Ukuvimbela izimbobo ekufakeni nasekushiseleni kuhilela ukuhlola izinqubo ezintsha zokukhiqiza nokuhlaziya imiphumela.I-Plating kanye ne-welding voids ivame ukuba nezimbangela ezibonakalayo, njengohlobo lwe-solder paste noma i-drill bit esetshenziselwa inqubo yokukhiqiza.Abakhiqizi be-PCB bangasebenzisa inombolo yezikhiye eziyinhloko...Funda kabanzi -
Indlela yokuhlakaza ibhodi lesifunda eliphrintiwe
1. Hlukanisa izingxenye ebhodini lesifunda eliphrintiwe ohlangothini olulodwa: indlela yesixubho, indlela yesikrini, indlela yenaliti, i-tin absorber, isibhamu esidonsa umoya nezinye izindlela zingasetshenziswa.Ithebula 1 linikeza ukuqhathanisa okuningiliziwe kwalezi zindlela.Iningi lezindlela ezilula zokuqaqa ugesi...Funda kabanzi -
Ukucatshangelwa kwe-PCB design
Ngokomdwebo wesifunda othuthukisiwe, ukulingisa kungenziwa futhi i-PCB ingaklanywa ngokuthumela ifayela le-Gerber/drill.Noma ngabe imuphi umklamo, onjiniyela badinga ukuqonda kahle ukuthi amasekethe (nezingxenye ze-elekthronikhi) kufanele abekwe kanjani nokuthi asebenza kanjani.Okogesi...Funda kabanzi -
Ukungalungi kokupakishwa okungokwesiko kwe-PCB kwezingqimba ezine
Uma i-interlayer capacitance ingenkulu ngokwanele, inkambu kagesi izosatshalaliswa endaweni enkulu kakhulu yebhodi, ukuze i-impedance ye-interlayer incishiswe futhi i-current return ingageleza ibuyele endaweni ephezulu.Kulokhu, inkambu ekhiqizwe yilesi siginali ingase iphazamise ...Funda kabanzi -
Izimo PCB wesifunda ibhodi Welding
1. I-weldment ine-weldability enhle I-solderability ebizwa ngokuthi i-solderability ibhekisela ekusebenzeni kwe-alloy engakwazi ukwakha inhlanganisela enhle yezinto zensimbi okumele zifakwe kanye ne-solder ekushiseni okufanelekile.Akuzona zonke izinsimbi ezinokushisela okuhle.Ukuze uthuthukise i-solderability, linganisa...Funda kabanzi -
Ukushiselwa kwebhodi le-PCB
I-welding ye-PCB iyisixhumanisi esibaluleke kakhulu ohlelweni lokukhiqiza lwe-PCB, ukushisela ngeke kuthinte ukubonakala kwebhodi lesifunda kuphela kodwa futhi kuthinte ukusebenza kwebhodi lesifunda.Amaphuzu wokushisela webhodi lesifunda le-PCB ami kanje: 1. Lapho ushisela ibhodi le-PCB, qala uhlole ...Funda kabanzi -
Uzilawula kanjani izimbobo ze-HDI ezixinene kakhulu
Njengoba nje izitolo zezingxenyekazi zekhompuyutha zidinga ukuphatha nokubonisa izipikili nezikulufu zezinhlobo ezihlukahlukene, i-metric, impahla, ubude, ububanzi nephimbo, njll., idizayini ye-PCB nayo idinga ukuphatha izinto zokuklama ezifana nezimbobo, ikakhulukazi kumklamo wokuminyana okuphezulu.Imiklamo ye-PCB yosiko ingasebenzisa izimbobo ezimbalwa zokudlula, ...Funda kabanzi -
Ungawabeka kanjani ama-capacitor ekwakhiweni kwe-PCB?
Ama-Capacitor adlala indima ebalulekile ekwakhiweni kwe-PCB enesivinini esikhulu futhi ngokuvamile ayidivayisi esetshenziswa kakhulu ku-PCBS.Ku-PCB, ama-capacitor avame ukuhlukaniswa abe ama-filter capacitors, ama-decoupling capacitors, ama-capacitor okugcina amandla, njll.Funda kabanzi -
Izinzuzo kanye nokubi pcb zethusi enamathela
I-Copper coating, okungukuthi, indawo engenzi lutho ku-PCB isetshenziswa njengezinga lesisekelo, bese igcwaliswa ngethusi eliqinile, lezi zindawo zethusi zibizwa nangokuthi ukugcwaliswa kwethusi.Ukubaluleka kwe-copper coating ukunciphisa i-impedance yomhlabathi kanye nokuthuthukisa ikhono lokulwa nokuphazamiseka.Yehlisa ukwehla kwamandla kagesi, ...Funda kabanzi
