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Iibhodi zesekethe eziprintiweyo zokukhanyisa kwi-BYD Electric Vehicles

Iibhodi zesekethe eziprintiweyo zokukhanyisa kwi-BYD Electric Vehicles Featured Image
  • Iibhodi zesekethe eziprintiweyo zokukhanyisa kwi-BYD Electric Vehicles

Inkcazelo emfutshane:

Izinto ezisisiseko: FR4 TG140

PCB Ukutyeba: 1.6+/-10% mm

Ubalo lomaleko: 2L

Ukutyeba kobhedu: 1/1 oz

Unyango lomphezulu: HASL-LF

Imaski yeSolder: Mnyama omenyezelayo

Silkscreen: Mhlophe

Inkqubo ekhethekileyo : Umgangatho,


Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo yeMveliso:

Izinto ezisisiseko: FR4 TG140
Ukutyeba kwePCB: 1.6+/-10%mm
Ubalo lomaleko: 2L
Ukutyeba kobhedu: 1/1 oz
Unyango lomphezulu: I-HASL-LF
Imaski yeSolder: Umnyama omenyezelayo
Isikrini sesilika: Mhlophe
Inkqubo ekhethekileyo : Umgangatho,

Isicelo

Ibhodi yokukhanya yemoto entsha yamandla ibhekisa kwibhodi yePCB esetyenziselwa izibane zezithuthi zamandla amatsha, ibhodi yesekethe ekumgangatho ophezulu, echanekileyo, ethembekileyo.Iibhodi zokukhanya zezithuthi zamandla amatsha zinokuhlangabezana noqhagamshelo lombane kunye neemfuno zenkxaso yemishini yezibane ze-LED kunye nezinye izinto ze-elektroniki, ukwenza izibane zeemoto zibe nokukhanya okungcono, ukusetyenziswa kwamandla aphantsi kunye nobomi obude.Ukongeza, iiphaneli zokukhanya kwesithuthi samandla amatsha zinokulungiswa ngokweemfuno ezahlukeneyo ukuhlangabezana neemfuno ezahlukeneyo zabathengi.

Ushishino lweemoto lunezi mfuno zilandelayo kwiibhodi zesekethe eziprintiweyo:

I-1.Ukuthembeka okuphezulu: Iibhodi zeesekethe eziprintiweyo zidla ngokusetyenziswa kwiinkqubo zokulawula i-elektroniki kwiimoto, ngoko ke kufuneka zibe nokuthembeka okuphezulu kunye nokusebenza okuchasene nokuphazamiseka.Oku kuthetha ukuba ukuzinza komgca wePCB kufuneka kuqinisekiswe ukuze kuqinisekiswe uzinzo nokhuseleko lwenkqubo.

2.Ukhuseleko lokusiNgqongileyo: Ishishini leemoto lihambelana kakhulu nokusingqongileyo, kwaye oku kufuneka kuthathelwe ingqalelo kwimveliso kunye noyilo lwePCB.Iibhodi zeesekethe eziprintiweyo kufuneka zihambelane nemigangatho ye-ROHS, zingabi nazinto ezinobungozi, kwaye zinciphise inkunkuma.

I-3.Ukuxhathisa ukushukuma: Ishishini leemoto lineemfuno eziphezulu kwi-vibration resistance ye-PCBs.Isithuthi siya kuhlala siqhuqha ngelixa uqhuba, kwaye ukungcangcazela kuya kuchaphazela amacandelo e-elektroniki kwi-PCB.Ngoko ke, ibhodi yesekethe eprintiweyo idinga ukuba namandla okwaneleyo okuchasana nokunyakaza ukuze kuqinisekiswe ukusebenza okuzinzileyo ngelixa isithuthi sisebenza.

4.Ubungakanani kunye nokuma: Ubungakanani kunye nokuma kwebhodi yesekethe eprintiweyo kufuneka ifaneleke kwiimfuno zoyilo lwemoto.Ngenxa yokunqongophala kwendawo yesithuthi, ii-PCB zihlala zincinci ngobungakanani kwaye zifuna ukuxinana okuphezulu kunye neenkcukacha ukuze zivumelane neemfuno zesakhiwo esinzima sesithuthi.

I-5.Sebenzisa kwiindawo eziphezulu zokushisa kunye nomswakama ophezulu: Indawo yangaphakathi yemoto iyinkimbinkimbi kwaye idla ngokushisa okuphezulu kunye nomswakama ophezulu.Iibhodi zeesekethe eziprintiweyo kufuneka zikwazi ukusebenza ngokuzinzileyo kwindawo enzima ngolo hlobo ngaphandle kokusilela ngenxa yokutshintsha kweqondo lobushushu okanye ukufuma.

Kwixesha elizayo elingekude, imisebenzi kunye neemfuno zokusingqongileyo ze-automotive electronics ziya kutshintsha kakhulu.Ukuqhutywa yimizila emithathu emikhulu: ukuziqhuba, iimoto ezixhunyiwe kunye nenani elikhulayo lezithuthi zombane.Iibhodi zesekethe zePCB ngamacandelo aphambili ezi nkqubo zombane.Ukuqwalasela iimfuno zokhuseleko lwemoto, iibhodi zesekethe zePCB azikho nje iindawo ezidibanisayo phakathi kwezixhobo.Ingqwalasela eyodwa kufuneka ihlawulwe kwimodi yokungaphumeleli kwe-PCB kwiimeko ezahlukeneyo, kodwa ibeke phambili iimfuno eziphezulu ekusebenzeni kweebhodi zesekethe ze-PCB.

Kwimoto engaqhubiyo eqhutywa ngamakhulu ambalwa eevolthi, iibhodi zeesekethe zePCB kufuneka zigcinwe zibaleka ngokuthembekileyo.PCBS ezimotweni achatshazelwa kokusingqongileyo ngexesha lobomi babo, ezifana lobushushu, ukufuma kunye nomthwalo vibration.Ukuqwalasela iimpawu zombane ze-PCB substrates, izicelo zeemoto kufuneka zithathele ingqalelo ukunyamezela imveliso kunye neempembelelo zokusingqongileyo, ezifana nobushushu kunye nokufuma, ezinokuchaphazela amaxabiso ombane.Ngokomzekelo, zombini imvume ehambelanayo kunye nokulahlekelwa kwe-dielectric yezinto kuncipha ngexesha lokuguga kwe-thermal, kodwa imvume iyanda njengoko umxholo wokufuma kwizinto ze-epoxy resin ukhula.

Iimfuno ezisebenzayo zezithuthi zamandla amatsha nazo ziyahluka.Ukusetyenziswa kweebhodi zesekethe ze-PCB kwizithuthi zombane zinokuba sisisombululo esinexabiso eliphantsi, kodwa iibhodi zesekethe zePCB kufuneka zikwazi ukumelana namakhulu aliqela ama-ampere akhoyo ngoku ngaphezulu kwesigidi seyure yobomi kunye nombane ukuya kuthi ga kwi-1000 volts kwindawo yemoto.Kwelinye icala, ukusondela kwi-actuator, efana ne-electronics yamandla yokumelana namaqondo obushushu aphezulu.Ngakolunye uhlangothi, izixhobo zombane ezifana neekhompyutheni zebhodi zikhuselwe ngcono kuxinzelelo lwangaphandle kwaye zifuna ubomi obude benkonzo ngenxa yamaxesha okutshaja kunye nenkonzo yeeyure ezingama-24.

Ishishini leemoto kufuneka liqinisekise intembeko yomgangatho ophezulu kunye nemfezeko yamandla, kwaye ibe nokuhambelana okuhle kwe-electromagnetic.Ingqwalasela ekhethekileyo kufuneka ihlawulwe ekukhethweni kwezinto zokuqinisekisa ukuzinza ngokubhekiselele kwiqondo lokushisa, umswakama kunye ne-bias ngaphezu kweepropati zombane.Oku kuya kukhokelela kwizithintelo ezizayo ekukhethweni kwezinto kunye nemithetho yoyilo.Ukuze kuqinisekiswe iipropati zombane eziyimfuneko, abavelisi be-PCB kufuneka baqinisekiswe kwizicelo zesantya esiphezulu.

Ii-FAQs

1.Yintoni i-PCB kwi-EV?

Iibhodi zeesekethe eziprintiweyo zisetyenziselwa ukudibanisa amacandelo ombane kwizithuthi zombane, ezifana ne-audio elula, iinkqubo zokubonisa kunye nokukhanyisa.

2.Yintoni inkampani ye-BYD?

I-BYD, emele ukuba Yakha amaphupha Akho, yeyona nkampani iphambili yezithuthi zombane emhlabeni enobuchwepheshe obuvunyiweyo beemoto, iibhasi, iilori, iiforklift, kunye neenkqubo zikaloliwe – ezifana neSkyRail.

3.I-BYD inkulu kuneTesla?

Ngo-2022, ukuthengiswa kweemoto ze-BYD kwabaleka kude kwaTesla.Phakathi kweemoto zombane zebhetri zonke, okanye ii-BEVs, iTesla isakhokela, nangona i-BYD ivala ngokukhawuleza isithuba.

4.Ziziphi izinto ezingeloncedo kwimoto yombane?

Ukufumana isikhululo sokutshaja - izikhululo zokutshaja ze-EV zimbalwa kwaye ziqhubela phambili phakathi kwezikhululo zerhasi.Ukutshaja kuthatha ixesha elide.

5.Lithini ikamva lemarike ye-EV?

I-S&P Global Mobility iqikelela ukuthengiswa kweemoto zombane e-United States kunokufikelela kwipesenti ezingama-40 zeentengiso zeemoto zabakhweli zizonke ngo-2030, kwaye uqikelelo olunethemba ngakumbi lubona ukuthengiswa kweemoto zombane ezidlula i-50 yeepesenti ngo-2030.

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