Umenzi wePCB okhuphisanayo

Ubungakanani bemarike yePCB yeemoto zasekhaya, ukuhanjiswa kunye nepateni yokhuphiswano

1. Okwangoku, ngokwembono yemarike yasekhaya, ubukhulu bemarike yePCB yeemoto yi-yuan eyi-10 yeebhiliyoni, kwaye iindawo zayo zokusetyenziswa ziyiibhodi ezingatshatanga kunye neebhodi ezimbini ezinomlinganiselo omncinci weebhodi ze-HDI ze-radar.

2. Kweli nqanaba langoku, ababoneleli bePCB abaqhelekileyo beemoto babandakanya i-Continental, iYanfeng, iVisteon kunye nabanye abavelisi abadumileyo basekhaya nabangaphandle.Inkampani nganye igxile kuyo.Umzekelo, i-Continental ityekele ngakumbi kuyilo lwe-multi-layer, olusetyenziswa kakhulu kwiimveliso ezinoyilo oluntsonkothileyo olunje ngeradar.

I-3. I-90% yee-PCB ze-automobile zithunyelwa ngaphandle kubaxhasi be-Tier1, kodwa i-Tesla iqulunqa iimveliso ezininzi ngokuzimeleyo, endaweni yokuthunyelwa ngaphandle kubathengisi, iya kusebenzisa ngokuthe ngqo iimveliso ezivela kubakhiqizi be-EMS, njenge-Quanta yaseTaiwan.

Ukusetyenziswa kwePCB kwizithuthi zamandla amatsha

I-PCB ekwibhodi isetyenziswa kakhulu kwizithuthi zamandla amatsha, kubandakanywa irada, ukuqhuba ngokuzenzekelayo, ukulawula injini yamandla, ukukhanya, ukuhamba, isihlalo sombane njalo njalo.Ukongeza kulawulo lomzimba lweemoto zemveli, eyona nto inkulu yezithuthi zamandla amatsha kukuba zinejeneretha kunye nenkqubo yokulawula ibhetri.Ezi nxalenye zonke zisebenzisa i-high-order through-hole design, ifuna inani elikhulu lamacwecwe anzima kunye nenxalenye yeepleyiti ze-HDI.Kwaye i-plate yamva nje edibeneyo yemoto iya kuba yinani elikhulu lezicelo, eziwumthombo wamaxesha amane.Ukusetyenziswa kwe-PCB yemoto yemveli malunga ne-0.6 square metres, kwaye isithuthi samandla esitsha si-2.5 square metres.Ixabiso lokuthenga lijikeleze i-yuan eyi-2,000 okanye nangaphezulu.

Esona sizathu siphambili sokunqongophala kwetshiphu yemoto

Okwangoku, kukho izizathu ezibini zokuba ii-OEM zilungiselele iimpahla ngokusebenzayo.

1. Ukungabikho kwe-chip akukho kuphela kwintsimi ye-automotive electronics, kodwa nakwezinye iindawo ezifana nokunxibelelana.Ii-OEMs ezinkulu zikwaxhalabile malunga nemeko efanayo yeebhodi zesekethe zePCB, ke zisebenza ngokuzimisela.Ukuba siyayijonga ngoku, iya kuba kwikota yokuqala ka-2022.

2. Ukunyuka kwexabiso lezinto ezibonakalayo, ukunyuka kwexabiso leepleyiti ze-copper clad ezinempahla enqabileyo, kunye nokugqithiswa kwemali yaseMelika kukhokelela ekunqongopheni kwezinto eziphathekayo.Umjikelo wonke uye wandiswa ukusuka kwiveki enye ukuya kwiiveki ezingaphezu kweeveki ezintlanu.

Ingaba abavelisi bebhodi yePCB baya kujongana njani nayo

Impembelelo yokungabikho kwetshiphu kwimarike yePCB

Okwangoku, eyona ngxaki inkulu ejongene nayo yonke imveliso enkulu yePCB ayikokunyuka kwamaxabiso ezinto ezikrwada, kodwa yingxaki yendlela yokubamba esi sixhobo.Ngenxa yokunqongophala kwezinto eziluhlaza, umenzi ngamnye kufuneka abambe umthamo wemveliso ngokufaka iiodolo kwangaphambili, kwaye ngenxa yomjikelo omde, badla ngokufaka iiodolo kwangethuba kwiinyanga ezintathu okanye nangaphambi koko.

Umsantsa phakathi kwePCB yeemoto zasekhaya nezangaphandle

Kunye nentsingiselo yasekhaya endaweni

1. Ngokombono wesakhiwo kunye noyilo lwangoku, izithintelo zobugcisa azinkulu kakhulu, ngokukodwa ukuqhutyelwa kwezinto zobhedu kunye nobuchwepheshe be-hole-to-hole, kwaye kuya kubakho izithuba kwiimveliso eziyinkimbinkimbi.Okwangoku, i-architecture yasekhaya kunye noyilo luye lwangena kwiinkalo ezahlukeneyo, ezifana neemveliso zaseTaiwan, ezilindeleke ukuba ziphuhlise ngokukhawuleza kwiminyaka eyi-5 ezayo.

2. Ngokubhekiselele kwizinto eziphathekayo, i-gap iya kubonakala.I-China isemva kweTaiwan, kwaye iTaiwan isemva kweYurophu kunye ne-United States.Uninzi lwezixhobo eziphakamileyo zophando kunye nophuhliso lwesicelo kumazwe angaphandle, ikhaya liya kwenza umsebenzi othile wokwenza, kwinxalenye yezinto eziphathekayo kukho indlela ende yokuhamba, kusafuneka iminyaka eyi-10-20 yemizamo.

Buya kuba yintoni ubungakanani bentengiso yePCB yeemoto ngo-2021?

Ngokutsho kwedatha yakutshanje, kuqikelelwa ukuba kuya kubakho i-25 yeebhiliyoni zeemarike zeemoto ze-PCB kwi-2021. Ukusuka kwi-automobile yonke imoto kwi-2020, kukho iimoto ezingaphezulu kwe-16 yezigidi zeemoto, apho kukho malunga ne-1 yezigidi zeemoto zamandla.Nangona umlinganiselo awuphezulu, uphuhliso lukhawuleza kakhulu.Kulindeleke ukuba isiphumo sinokunyuka ngaphezu kwe-100% kulo nyaka.Ukuba abantu balandela uTesla kwindlela yoyilo lwezithuthi zamandla amatsha kwixesha elizayo kunye noyilo lweebhodi zeesekethe ngendlela yophando oluzimeleyo kunye nophuhliso ngaphandle kokuthunyelwa ngaphandle, ukulingana kwabathengisi abaninzi abakhulu kuya kwaphulwa kwaye amathuba amaninzi aya kuziswa kwishishini lebhodi yesekethe. iphelele.

inkampani yethu iya kuphuhlisa abathengi abaninzi kwishishini lemoto, ngakumbi i-PCB engundoqo yobhedu esetyenziswa kukukhanya kwentloko yemoto.