I-Automotive Electronic PCB
Iimveliso zombane zeemoto zineemfuno ezahlukeneyo zokuthembeka kwiibhodi yesekethe eprintiweyo(PCB)kwiindawo ezahlukeneyo.Iisekethe ze-HUIHE zidlula i-IATF16949 Inkqubo yoLawulo lomgangatho weemoto ezisemgangathweni.
Ukuthobela ngokungqongqo iimfuno zesicwangciso solawulo sokuvelisa, ukubeka iliso, ukurekhoda kunye nohlalutyo.Ukuqinisekisa ukuzinza kweeparamitha zenkqubo kunye nokulandeleka kwenkqubo yokuvelisa.
Ukuhlelwa kweeBhodi zeSekethe zePCB
Inkqubo yolawulo lombane lomzimba wemoto
Inkqubo yokulawula i-injini
Inkqubo yokulawula ukutshisa
Inkqubo yokulawula amafutha
Inkqubo yokubonelela ngomoya
Inkqubo yokulawula umzimba
Inkqubo yolawulo lwamandla
Inkqubo yolawulo lokhuseleko
Inkqubo yokukhanyisa
Bonisa inkqubo yokubeka iliso
Inkqubo yokulawula iChassis
Inkqubo yokulawula ye-ABS
Inkqubo yozinzo yombane
Inkqubo yokujongwa koxinzelelo lwesondlo
Inkqubo yolawulo lokuqhuba
Inkqubo yoLawulo lweKhompyutha ekwibhodi
I-TV yemoto
Ukuqhuba isishicileli
Ukubuyisela umva inkqubo yerada
Inkqubo yokukhangela isithuthi
Inkqubo yekhamera yemoto
Umbane weMoto kunye nobukrelekrele iya kuba nguMmandla wokuQhuba
ISubstrate yeFrequency ePhakamileyo ehambelana neNkqubo ye-24GHz
| Umenzi | Inombolo yemveliso yemveliso | Uhlobo lokwakheka kweresin | Dk (ngaphantsi kwe-10GHz) | Df (ngaphantsi kwe-10GHz) | Dk izinga lokutshintsha kwethermal ppm/ ℃ |
| Rogers | RO4835 | iihydrocarbons | 3.48±0.05 | 0.0037 | +50 (-50 ~ 150℃) |
| Taconic | TLF-35A | PTFE | 3.5 | 0.0016 | |
| Shengyi Technology | S7136H | iihydrocarbons | 3.42±0.05 | 0.003 |
ISubstrate yeFrekhwensi ePhezulu eNxibelelana ne-77GHz (okanye i-79GHz) Inkqubo.
| Umenzi | Inombolo yemveliso yemveliso | Uhlobo lokwakheka kweresin | Dk (ngaphantsi kwe-10GHz) | Df (ngaphantsi kwe-10GHz) | Dk izinga lokutshintsha kwethermal ppm/ ℃ |
| Rogers | RO3003 | I-PTFE+ ceramic (ngaphandle kwefiber yeglasi) | 3±0.04 | 0.001 | -3 (-50~150℃) |
| Taconic | I-TSM-DS3 | PTFE | (Tk) 5.4 (-30 ~ 120℃) | 0.0011 | (Tk) 5.4 (-30 ~ 120℃) |
| Taconic | TAL-28 | PTFE+ nano-filler | 2.8 | 0.0012 | (Tk) 2.24(-30~120℃) |
| Shengyi Technology | GF77G | PTFE | 2.28±0.04 | 0.0012 |
Ukusetyenziswa kwePCB kunye neXabiso leZithuthi zaMandla amatsha
Isixa kunye nexabiso lePCB lezithuthi zamandla amatsha liye landa kakhulu.Kweli nqanaba, imfuno PCB leemoto zemveli lincinci, kwaye ixabiso PCB kwakhona liphantsi ngokwentelekiso, ikakhulu ngenxa yokuba inkqubo amandla PCB imfuno yeyona, accounting for 32%.Ngokuthelekisa, i-avareji PCB yokusetyenziswa kweemoto zemveli malunga 1 square metres, ngexabiso malunga ne-60 yeedola, ngelixa leemodeli eziphezulu, i-PCB i-2-3 yeemitha zesikwere, kunye nexabiso malunga ne-$ 120-130.ngelixa i-PCB entsha yemoto yamandla isebenzisa phantse i-8 square metres, ixabiso lebhayisikili liphezulu njenge-$ 400.
IiNkqubo ezine ezingundoqo kunye neeSystems ezingaphantsi zoBumbane beZithuthi
| Inkqubo | Inkqubo engaphantsi | Umlinganiselo wePCB |
|
Inkqubo yokulawula amandla | Inkqubo yokulawula ukutshisa, inkqubo yokulawula inaliti yamafutha, inkqubo yokulawula i-injini engasebenziyo, inkqubo yokukhupha igesi kwakhona, inkqubo yokulawula ukutshixa. |
50% |
|
Inkqubo yokulawula ukhuseleko | Inkqubo yolawulo yothumelo oluzenzekelayo, inkqubo yombane yokunqunyanyiswa, inkqubo yolawulo yombane yokulawula umbane, inkqubo yolawulo lokuhamba ngenqanawa |
22% |
|
Inkqubo ye-elektroniki yomzimba | I-Automatic air conditioning system, electronic instrument system, airbag system, imoto ye-electronic anti-theft system, inkqubo yokubonisa intloko-phezulu |
25% |
| Inkqubo yonxibelelwano yokuzonwabisa | Inkqubo yesixhobo sombane, inkqubo yomsindo wemoto, inkqubo yokukhangela isithuthi, inkqubo yemephu ye-elektroniki | 3% |
Iisekethe ze-HUIHE ziyazi kakuhle ukuba ukuthembeka kwe-automotive electronics ilingana nemoto, ngoko ke kuyimfuneko ukuqinisekisa ukuba ukuthembeka kwee-elektroniki ze-automotive kuhlangabezana neemfuno zobomi benkonzo kunye nokunyamezela kokusingqongileyo:
◆I-PCB esetyenziswa kwiinkqubo ze-elektroniki zemoto kufuneka imelane notshintsho oluhlukeneyo lokusingqongileyo, olufana nobushushu kunye nokufuma, imozulu, inkungu ye-asidi, ukungcangcazela, ukuphazamiseka kwe-electromagnetic, ukothuka kwangoku, njl.
◆ Ukuze kuqinisekiswe umjikelezo wobomi obuqhelekileyo, i-PCB kufuneka ihlangabezane neempawu kunye neemfuno zokuthembeka okuphezulu, ukudibanisa okuphezulu, ukutshatyalaliswa kobushushu obuphezulu, umbane ophezulu (pcb yobhedu engqindilili), i-miniaturization elula, izixhobo ezifakwe ngaphakathi kunye nokunye.Ngokomzekelo, inkqubo yokulawula i-high-voltage yamandla amatshaIsithuthi sombane sidibanisa iindawo zesixhobo ezisasazekileyo eziphezulu, ezisasazekileyo ze-DC / intlawulo kunye nokukhupha / i-MCU kunye nezinye iindawo ezisebenzayo kwi-PCB enye ngokusebenzisa ipleyiti yangoku eyomeleleyo, eyandisa ukuxinana ngamaxesha amaninzi, kodwa igcina i-30% kwindawo yesakhiwo.
I-HUIHE Circuits ithatha la manyathelo alandelayo ukuqinisekisa ukuthembeka kwePCB kwi-automotive electronics:
◆Dlulisa umgangatho wenkqubo yolawulo lwemoto ye-IATF16949.
◆ Ukukhethwa kwezinto ezifanelekileyo kunye neenkqubo zokuvelisa, uvavanyo lokuthembeka kunye novavanyo.
◆ Ngexesha lokucwangciswa kweprojekthi, khetha izixhobo ezifanelekileyo ngokweengxenye zokusetyenziswa kweemveliso ze-elektroniki zemoto.
◆Ukuthobela ngokungqongqo iimfuno zesicwangciso solawulo sokuvelisa, ukubeka iliso kunye nokurekhoda.
◆Ukubeka iliso kunye nohlalutyo lweenkqubo eziphambili kunye neempawu usebenzisa i-SPC.
◆ Ukuqinisekisa ukuzinza kweeparamitha zenkqubo kunye nokulandeleka kwenkqubo yokuvelisa.
◆Ngokusekwe kumgangatho we-IPC-TM-650, iseti yeendlela ezicwangcisiweyo nezingqongqo zokuvavanya ukusebenza kwemveliso kunye neendlela zovavanyo zisekiwe, kubandakanya uvavanyo lomjikelo we-thermal, ubushushu obuphezulu bomothuko we-thermal, uvavanyo lokutshiza ityuwa, ukothuka okuphezulu kwangoku, ukuxhathisa amandla ombane aphezulu, ukufuduka kunye njalo njalo.
