Waa maxay codsiyada looxyada FR4 PCB?

guddiga FR4 PCBwaa PCB-ga ugu caansan, oo badanaa laga helo aalado badan oo elegtaroonig ah.Looxyada FR4 PCB waxay ka samaysan yihiin fiberglass iyo epoxy oo lagu daray dahaadh naxaas ah oo dahaaran.Qaar ka mid ah codsiyada ugu muhiimsan ee looxyada FR4 PCB waa: Kaararka Graphics Computers, Motherboards, Microprocessor Boards, FPGAs, CPLDs, Hard Disk Drive-yada, RF LNAs, Quudinta Isgaarsiinta Satelite-ka ee Anteenada, Qalabka Korontada ee Mode, Telefoonada Android, iyo qaar kaloo badan.

Horumarka degdega ah ee warshadaha PCB, guddiyada FR4 PCB waxay door muhiim ah ka ciyaaraan qalabka caafimaadka, qalabka warshadaha, nalalka, baabuurta iyo warshadaha hawada.Waa maxay isticmaalka gaarka ah ee looxyada FR4 PCB?

Codsiga guddiga FR4 PCB ee qalabka caafimaadka

Horumarka degdegga ah ee maanta ee cilmiga caafimaadka wuxuu si dhow ula xiriira horumarka degdega ah ee warshadaha elektiroonigga ah.Qalab badan oo microbial ah iyo qalab kale ayaa ah looxyada FR4 PCB gaar ah, sida: mitirka pH, garaaca wadnaha, cabbirka heerkulka, mashiinka EKG, mashiinka EEG, mashiinka MRI, raajada, CT scan, mashiinka cadaadiska dhiigga, heerka sonkorta dhiigga Qalabka cabbirka, qalabka wax lagu shubo iyo qaar ka mid ah qalabka caafimaadka.

Codsiga guddiga FR4 PCB ee qalabka warshadaha

Looxyada FR4 PCB ayaa si weyn loogu isticmaalaa warshadaha wax soo saarka, gaar ahaan kuwa warshadaha leh qalabka farsamada ee awoodda sare leh, kuwaas oo ay wadaan wareegyada ku shaqeeya awood sare oo u baahan hadda sare.Sidaa darteed, lakabka naxaasta ah ee qaro weyn ayaa lagu dhejiyay FR4 PCB, kaas oo ka duwan kakanPCB-yada elektarooniga ah, iyo PCB-yadan awoodda sare leh waxay leeyihiin hadda ilaa 100 amps.Tani waxay si gaar ah muhiim ugu tahay codsiyada sida alxanka arc, gawaarida waaweyn ee servo motors, dabeyeyaasha baytari-ashitada, warshadaha militariga, iyo mashiinada suufka dharka.

Codsiga looxa PCB ee iftiinka

Waxaan aragnaa nalalka LED-yada iyo LED-yada xoogga badan, LED-yadan yaryar ee bixiya iftiinka sare, waxay ku rakiban yihiin PCB-yada ku salaysan aluminium.Aluminiumku wuxuu leeyahay hanti uu ku nuugo kulaylka oo uu ku daadiyo hawada.Sidaa darteed, sababtoo ah awoodda sare, aluminium kuwanlooxyada PCBInta badan waxaa loo isticmaalaa wareegyada nalalka LED-ka ee wareegga LED-yada dhexdhexaadka ah iyo kuwa sare.

Codsiyada looxyada FR4 PCB ee warshadaha baabuurta iyo hawada

Dib-u-celintayada ugu caansan ee ka dhalata dhaqdhaqaaqa diyaaradaha iyo baabuurta waxay isticmaalaan PCB dabacsan ama isku-dar ahflex PCBs adagsi loo daboolo gariirkan xoogga badan oo PCB-ga looga dhigo mid dabacsan.PCB-yada dabacsan waa kuwa fudud laakiin waxay u adkeysan karaan gariir sare, taas oo yareyn karta culeyska guud ee dayax-gacmeedka culeyskiisa fudud awgeed.

Xitaa meel cidhiidhi ah, PCB-ga dabacsan waa la hagaajin karaa, taas oo ah faa'iido weyn oo ay ku jirto.PCB-yadan dabacsan waxa loo isticmaalaa isku xidhayaal ahaan, isdhexgalyo, waxaana la isugu geyn karaa meelo cidhiidhi ah, sida: baalal gadaasha, dashboards hoostooda, iwm.