Akadhindwa ematunhu mabhodhi ekuvheneka kweBYD Electric Vehicles
Kutsanangurwa kweChigadzirwa:
| Base Material: | FR4 TG140 |
| PCB Ukobvu: | 1.6+/-10%mm |
| Layer Count: | 2L |
| Hukobvu hwemhangura: | 1/1 oz |
| Surface treatment: | HASL-LF |
| Solder mask: | Kupenya kwakasviba |
| Silkscreen: | Chena |
| Special process : | Standard, |
Application
New energy mota light board inoreva bhodhi rePCB rinoshandiswa kune magetsi matsva emotokari magetsi, inova yemhando yepamusoro, yakakwirira-chaiyo, yakakwirira-yakavimbika redunhu bhodhi.Mabhodhi emagetsi emagetsi emagetsi matsva anogona kusangana nekubatanidza magetsi uye mashandiro emagetsi emagetsi e LED uye zvimwe zvinhu zvemagetsi, zvichiita kuti marambi emotokari ave nekupenya kuri nani, kuderera kwesimba rekushandisa uye hupenyu hurefu.Mukuwedzera, magetsi matsva emotokari magetsi anogonawo kugadziriswa maererano nezvinodiwa zvakasiyana kuti asangane nezvinodiwa zvakasiyana zvevatengi vakasiyana.
Iyo indasitiri yemotokari ine zvinotevera zvinodiwa kune akadhindwa edunhu mabhodhi:
1.Kuvimbika kukuru: Mabhodhi edunhu akadhindwa anowanzoshandiswa mumagetsi ekudzora masisitimu emotokari, saka anofanira kunge aine kuvimbika kwakanyanya uye kurwisa-kupindira.Izvi zvinoreva kuti kugadzikana kwePCB mutsara kunofanirwa kuve nechokwadi kuitira kuti kuve nekugadzikana uye kuchengetedzeka kwehurongwa.
2.Environmental kuchengetedzwa: Indasitiri yemotokari inonyanya kushamwaridzana, uye izvi zvinofanirawo kutorwa muPCB kugadzira nekugadzira.Mabhodhi edunhu akadhindwa anofanirwa kuenderana neROHS zviyero, asina zvinhu zvine njodzi, uye kuderedza marara.
3.Vibration resistance: Indasitiri yemotokari ine zvidikanwi zvakakwirira pane vibration resistance yePCBs.Mota inogara ichidhumhana uchityaira, uye kuzunguzika kuchakanganisa zvinhu zvemagetsi paPCB.Naizvozvo, iyo yakadhindwa yedunhu bhodhi inoda kuve neyakakwana anti-vibration simba kuti ive nechokwadi chekushanda kwakagadzikana mota ichimhanya.
4.Kukura uye chimiro: Ukuru uye chimiro chebhodhi redunhu rakadhindwa rinofanira kunge rakakodzera kune zvinodiwa zvekugadzira motokari.Nekuda kwenzvimbo shoma yemotokari, maPCB anowanzo diki muhukuru uye anoda hupamhi hwepamusoro uye ruzivo kuti agadzirise zvinonetsa zvemotokari zvinodiwa.
5.Kushandisa munzvimbo yepamusoro-yekushisa uye yakakwirira-yakanyorova: Mamiriro emukati emotokari yakaoma uye anowanzo mumamiriro ekupisa uye emvura.Mapuranga edunhu akadhindwa anofanirwa kukwanisa kushanda zvakatsiga munzvimbo yakaoma kudaro pasina kukundikana nekuda kwekuchinja kwekushisa kana hunyoro.
Munguva pfupi iri kutevera, mabasa uye zvinodiwa zvezvakatipoteredza zvemagetsi emotokari zvichachinja zvikuru.Inotungamirirwa nematatu makuru maitiro: kuzvityaira, mota dzakabatana uye nhamba iri kukura yemotokari dzemagetsi.PCB redunhu mabhodhi ndiwo akakosha zvikamu zveaya emagetsi masisitimu.Tichifunga zvinodiwa zvekuchengetedza mota, PCB redunhu mabhodhi haasi iwo ekubatanidza zvikamu pakati pemidziyo.Kunyanya kutarisisa kunofanirwa kubhadharwa kuPCB kukundikana modhi mumamiriro akasiyana, asi zvakare kuisa mberi kwepamusoro zvinodiwa pakuita kwePCB redunhu mabhodhi.
Mumotokari isingatyairi inofambiswa nemazana mashoma mavolts, mabhodhi ePCB edunhu anofanirwa kuchengetwa achimhanya zvakavimbika.PCBS mumotokari inobatwa nenharaunda mukati mehupenyu hwavo, senge tembiricha, humidity uye vibration mutoro.Tichifunga nezvemagetsi maitiro ePCB substrates, zvikumbiro zvemotokari zvinofanirwa kufunga nezve kushivirira kwekugadzira uye kukanganisa kwezvakatipoteredza, senge tembiricha uye humidity, izvo zvinogona kukanganisa kukosha kwemagetsi.Semuyenzaniso, zvese zviri zviviri mvumo uye kurasikirwa kwedielectric kwezvinhu zvinodzikira panguva yekuchembera kwekupisa, asi mvumo inowedzera sezvo hunyoro huri mu epoxy resin zvinhu hunowedzera.
Izvo zvinodikanwa zvekushanda kwemotokari itsva dzesimba zvakare zvakasiyana.Kushandiswa kwePCB redunhu mabhodhi mumotokari dzemagetsi kungave mhinduro isingadhuri, asi mabhodhi ePCB edunhu anofanirwa kukwanisa kumirisana nemazana akati wandei ema amperes emazuva ano anopfuura miriyoni yehupenyu hwehupenyu uye voltages anosvika 1000 volts munharaunda yemotokari.Kune rimwe divi, iyo iri padyo neiyo actuator, senge magetsi emagetsi ekumira kutonhora kwakanyanya.Nekune rimwe divi, zvigadzirwa zvemagetsi zvakaita sepa-bhodhi makomputa zvinodzivirirwa zvirinani kubva kune zvinonetsa zvekunze uye zvinoda hupenyu hwakareba sevhisi nekuda kwekuchaja nguva uye 24-awa sevhisi.
Iyo indasitiri yemotokari inofanirwa kuve nechokwadi chepamusoro-mhando yechiratidzo kutendeseka uye kutendeseka kwesimba, uye kuve neyakanaka electromagnetic kuenderana.Kunyanya kutarisisa kunoda kubhadharwa pakusarudzwa kwezvinhu kuti ive nechokwadi chekugadzikana maererano nekushisa, humidity uye kusarura kuwedzera kune magetsi emagetsi.Izvi zvinotungamirira kune zvirambidzo zvenguva yemberi pakusarudza zvinhu uye mitemo yekugadzira.Kuti ive nechokwadi chezvivakwa zvemagetsi zvinodikanwa, vagadziri vePCB vanofanirwa kupihwa zvitupa zvekumhanya zvakanyanya.
FAQs
Mabhodhi edunhu akadhindwa anoshandiswa kubatanidza zvikamu zvemagetsi mumotokari dzemagetsi, senge nyore redhiyo, masisitimu ekuratidzira uye mwenje.
BYD, inomirira kuti Vaka Zviroto Zvako, ndiyo inotungamira pasi rose kambani yemotokari dzemagetsi ine yakaratidza hunyanzvi tekinoroji yemotokari, mabhazi, marori, forklift, uye masisitimu enjanji - seSkyRail.
Muna 2022, kutengeswa kwemotokari yeBYD kwakamhanya kupfuura kwaTesla.Pakati pese-bhatiri mota dzemagetsi, kana maBEV, Tesla achiri kutungamirira, kunyange BYD iri kukurumidza kuvhara gap.
Kutsvaga chiteshi chekuchaja - EV kuchaja zviteshi zvishoma uye zvakanyanya pakati pezviteshi zvepeturu.Kuchaja kunotora nguva yakareba.
S&P Global Mobility inofungidzira kutengeswa kwemotokari dzemagetsi muUnited States kunogona kusvika makumi mana muzana ekutengesa kwemotokari dzevatakuri panosvika 2030, uye fungidziro ine tariro inofanoona kutengeswa kwemotokari yemagetsi kunodarika makumi mashanu muzana panosvika 2030.
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