I-PCB yokuhlelwa kwebhodi

Ngokwenani leengcamba, ibhodi yesekethe yahlulwe yangamacandelo e-PCB enye, i-Double Layer PCB, kunye nebhodi yesekethe eyahlukeneyo eyahlukeneyo.

Iyokuqala ibhodi yesekethe esecaleni. Kwi-PCB esisiseko, izinto ziyagxila kwicala elinye kunye neengcingo kwelinye.Lolu hlobo lwePCB lubizwa ngokuba yibhodi yesekethe enamacala amabini kuba iingcingo zivela kwicala elinye.Iipaneli ezizodwa zihlala zilula ukuzenza kwaye ziphantsi Ngexabiso, kodwa into engalunganga kukuba ayinakusetyenziswa kwiimveliso ezinzima kakhulu.

Ibhodi yesekethe enamacala amabini lulwandiso lwebhodi yesekethe enamacala amabini. Xa i-single-layer wiring ingakwazi ukuhlangabezana neemfuno zeemveliso ze-elektroniki, kusetyenziswa iphaneli ephindwe kabini.Amacala omabini anombethe wobhedu kunye nokufaka iintambo, kwaye iintambo phakathi kwala macandelo mabini zinokukhokelwa emngxunyeni ukwenza unxibelelwano lwenethiwekhi olufunekayo.

Ibhodi yesekethe yeMultilayer ibhekisa kwibhodi eprintiweyo enezinto ezintathu okanye nangaphezulu zemizobo ye-conductive eyahlulwe kwizinto zokwambathisa ezikhoyo, kwaye imizobo eqhubayo inxibelelana njengoko kufuneka.Ibhodi yesekethe yeMultilayer yimveliso yetekhnoloji yolwazi lwe-elektroniki ukuya kwicala lesantya esiphezulu, imisebenzi emininzi, umthamo omkhulu, umthamo omncinci, ibhityile kwaye ayisindi.

Ngokweempawu zebhodi yesekethe yahlulwe yabhodi ethambileyo (i- FPC ), ibhodi enzima (i- PCB ), ibhodi ethambileyo kunye neyomeleleyo ).

Indlela yokwahlulahlula ibhodi yesekethe eyahlukeneyo ukusuka kwibhodi enye yesekethe

1. Yiphakamisele ekukhanyeni. Isiseko sangaphakathi sikhanya ngokuqinileyo, oko kukuthi, konke kumnyama, Oko kukuthi, ibhodi ye-multilayer; Ngokuchaseneyo, iphaneli enye kunye kabini, ngelixa ipaneli enye inesangqa esinye kuphela sesekethe kwaye akukho ubhedu emngxunyeni. Iphaneli ephindwe kabini yimigca yangaphambili nangasemva, isikhokelo kumngxunya ngobhedu.

Owona mahluko ubalulekileyo linani lemigca:

Ibhodi yesekethe eyongqimba olunye inoluhlu olunye lweesekethe (umaleko wobhedu), yonke imingxunya yimingxunya engeyoyesinyithi, akukho nkqubo yokubumba

Ibhodi yesekethe engqimba ephindwe kabini inamacandelo amabini esekethe (umaleko wobhedu), umngxunya wentsimbi kunye nomngxunya ongagungqiyo, inkqubo yokwenza ubungakanani

3. Ibhodi yesekethe yahlulwe yibhodi yesekethe enamacala amabini, ibhodi yesekethe enamacala amabini kunye nebhodi yesekethe emininzi. Inkqubo yebhodi yesekethe enebhodi yebhodi yesekethe eyahlukeneyo iya kusekelwa kwipaneli enye kunye nesibini kunye nenkqubo yemveliso yokucinezelwa kwangaphakathi.

Zeziphi iimveliso ezifuna ibhodi yePCB

Iimveliso zombane ezifuna imijikelezo edityanisiweyo kufuneka iguqulwe ibe ziibhodi zesekethe eziprintiweyo ukuze konge indawo, zenze iimveliso zikhaphukhaphu / zomelele ngakumbi / kwaye zifezekise ukusebenza kakuhle.

Asizizo zonke izixhobo zombane ezifuna ibhodi yesekethe, izixhobo zombane ezilula zingenza ngaphandle kwesekethe enje ngombane, kodwa izixhobo ezinemisebenzi ethile zifuna ukuba iibhodi zesekethe zenziwe njengeethelevishini, iiradiyo, iikhompyuter, kunye nezinye ezininzi. Isipheki selayisi sine-PCB emazantsi, irhuluneli kwifeni,

Loluphi uhlobo iimveliso zisebenzisa ibhodi PCB

Ibhodi yesekethe enzima ibhekisa kwi-motherboard yekhompyuter, kwimouse, kwimizobo, kwizixhobo zeofisi, kubashicileli, kwiifotokopi, kwisilawuli kude, zonke iintlobo zeetshaja, isixhobo sokubala umatshini, isikali se-elektroniki, umnxeba, izibane ze-LED kunye nezibane, izixhobo zombane zasekhaya: izixhobo zokupholisa umoya, iifriji, iaudiyo, iMP3, izixhobo zeshishini, i-GPS, imoto, izixhobo, izixhobo zonyango, inqwelo moya, izixhobo zomkhosi, imijukujelwa, iisetelaiti, njl. I-APCB iyayenza nayo, ngaba ikwibhodi yesekethe, kodwa ithambile, njengesiqhoboshi sefowuni yokuqhagamshela kunye nesitshixo phakathi kwesekethe sisetyenziswa kwibhodi yesekethe).

Ibhodi yebhodi yefowuni ephathekayo, cinezela ibhodi eyintloko, yibhodi enzima; Isilayidi okanye iifowuni zeclasshell zidityaniswe kumgca yipleyiti ethambileyo. Isilawuli kude sihlala sisebenzisa ipleyiti yefilimu yekhabhoni. Ibhodi yefowuni ephathekayo ukusuka phezulu isezantsi ngokulandelelana isekethe, isekethe yamandla, isekethe yeaudiyo, isekethe yokucinga

Ngokubanzi ukufudumeza iketile akukho bhodi yesekethe, isibiyeli socingo esiqhagamshelene ngokuthe ngqo.Abahambisa amanzi baneebhodi zesekethe. yokulawula isantya, ixesha, ukubonisa njalo njalo, kunye nokusebenza kwe fan yombane akukho siphumo sisebenzayo.

Zeziphi iimveliso ezisebenzisa maleko aphindwe kabini kwaye zeziphi iimveliso ezisebenzisa iindlela ezininzi

Kuxhomekeka ikakhulu ekubeni iimfuno zomgangatho wedesika ephindwe kabini zinokufezekiswa, ezinje ngokuthintela ukuphazanyiswa, iintambo zombane, iimfuno ze-EMC kunye nokunye ukusebenza komgangatho ophindwe kabini kunokufezekiswa, akukho sidingo sokusebenzisa ibhodi enemigangatho emininzi.

Yeyiphi engcono, ibhodi yesekethe emininzi okanye ibhodi yesekethe enye

Ibhodi yesekethe yeyona ndlela isetyenziswa ngokubanzi kwibhodi yesekethe kubomi bemihla ngemihla.Ziziphi izibonelelo zesicelo se-PCB yebhodi yesekethe emininzi?

Eziluncedo Isicelo ibhodi multi-maleko PCB:

1. Ukuxinana kwendibano, umthamo omncinci kunye nobunzima bokukhanya ziyahlangabezana neemfuno zokukhanya kunye nokwenza izinto ezincinci kwizixhobo ze-elektroniki;

2. Ngenxa yokuxinana kwendibano ephezulu, unxibelelwano phakathi kwento nganye (kubandakanya izinto) luyancitshiswa, kufakelo olulula kunye nokuthembeka okuphezulu;

3. Ngenxa yokuphindeka kunye nokungaguquguquki kwemizobo, ii-wiring kunye neempazamo zebandla ziyacuthwa kwaye ukugcinwa, ukulungisa ingxaki kunye nexesha lokuhlolwa kwezixhobo liyagcinwa;

4. Inani lamacandelo eentambo linokunyuswa, ngaloo ndlela kunyuswe ubhetyebhetye koyilo;

5, inokwenza isekethe ethile ye-impedance, inokwenza isekethe yokuhambisa isantya esiphezulu;

6. Isekethe kunye nemagnethi yesekethe yokukhuselwa kwesekethe inokuseta, kwaye isiseko sokuhambisa ubushushu bentsimbi sinokusekwa ukuze sihlangabezane neemfuno zemisebenzi ekhethekileyo enje ngokukhusela kunye nokutshiswa kobushushu.

Ngophuhliso oluqhubekayo lwetekhnoloji ye-elektroniki kunye nekhompyuter, ezonyango, ezokuhamba ngenqwelomoya kunye namanye amashishini kuphuculo oluqhubekayo lweemfuno zesixhobo se-elektroniki, iibhodi zesekethe ziyancipha ngevolumu, ukunciphisa kumgangatho kunye nokwanda koxinano Ngenxa yokuthintelwa kwendawo ekhoyo, Akunakwenzeka ukuqhubeka nokuphucula ubungakanani bendibano yeebhodi ezishicilelweyo ezingamacala amabini. Ke ngoko, kubalulekile ukuqaphela ukusebenzisa iibhodi zesekethe ezininzi ezinobubanzi obungaphezulu kunye nokuxinana kwendibano ephezulu.Ibhodi yesekethe yebhodi yesekethe enoyilo oluguquguqukayo, ukusebenza okuzinzileyo nokuthembekileyo kombane kunye nokusebenza koqoqosho oluphezulu, kuye kwasetyenziswa ngokubanzi kwimveliso ye-elektroniki. iimveliso.

Le phezulu malunga: multi-ezikroziswayo ibhodi wesiphaluka nabangatshatanga-maleko ibhodi yesekethe indlela ukwahlula intshayelelo, ndiyathemba ukuba ungathanda Ukuze imibuzo malunga ibhodi wesiphaluka, kucelwa ufunde China! Ibhodi pcb Maker - Yongmingsheng ibhodi circuit Factory ~