PCBs mumotokari dzemagetsi dzinofanira kusangana dzakaomarara PCBs zvinodiwa kune yega yega system. Mota dzanhasi dzinoshandisa maPCB kutsigira zvinhu zvakaita sebhatiri manejimendi system, ECU, infotainment, masensa, magetsi emagetsi, uye masystem ekuchaja. Mainjiniya anoda maPCB ane compact, anounza simba rakakura, uye anotonga kupisa nemazvo. Pamusoro pezvo, maPCB anofanirwa kutevedzera EMI/EMC mirau uye kuenderana nezviyero zveindasitiri yemotokari. Izvi zvinodiwa zvePCB zvinoita kuti mota dzishande zvakachengeteka uye nekuvimbika. Kubatanidza maPCB mumotokari dzemagetsi kunosimudzira kuchengetedzeka, kunyatsoita, uye kuita kwese kumarudzi ese emota.
Zvitsva Zvitsva
PCBs mumotokari dzemagetsi dzinoda kuoma uye diki. Vanofanira kubata kupisa, simba, uye kuzununguka. Izvi zvinobatsira kuchengetedza motokari uye kushanda zvakanaka.
Mota masisitimu senge mabhatiri, mota, kuchaja, uye infotainment inoda yakakosha PCB magadzirirwo. Aya magadzirirwo anovabatsira kuti vashande zvakanaka uye vagare kwenguva refu.
Mainjiniya anoshandisa multilayer, gobvu mhangura, uye inoshanduka PCBs. Izvi zvinobatsira kudzora simba, zviratidzo, uye kupisa munzvimbo diki mukati memotokari.
Miyero yakasimba uye bvunzo inoita shuwa kuti maPCB anotevera mitemo yekuchengetedza. Izvi zvinobatsira motokari dzemagetsi kushanda zviri nani uye kugara kwenguva refu.
Kugona PCB dhizaini inoita kuti motokari dzemagetsi dzive dzakachengeteka uye dzishande. Inobatsirawo mota kubatanidza zvirinani uye inoita kuti kutyaira kuwedzere kunakidza.
MaPCB muMotokari dzeMagetsi
Magetsi Vehicle Components
Bhatiri Sisitimu
Iyo bhatiri system yakakosha mumotokari dzemagetsi. Iyo ine Battery Management Sisitimu (BMS) uye bhatiri modules. Iyo BMS inotarisa bhatiri voltage, ikozvino, uye tembiricha. Inomisa bhatiri kuti risanyanya kuzara kana kushaikwa. Izvi zvinoita kuti bhatiri rigare rakachengeteka uye rinobatsira kuti rigare kwenguva refu. Mainjiniya anoshandisa multilayer PCBs, high-frequency PCBs, makobvu emhangura mabhodhi, uye aluminium-based PCBs muBMS. Battery modules inobatanidza masero ebhatiri rimwe chete. Rigid-flex PCBs inoita kuti zvibatanidza izvi zvidiki uye zvakasimba.
Drive System
Iyo drive system inoita kuti mota ifambe. Iyo ine mota controller kana inverter uye iyo Motor Control Unit (MCU). Iyo mota controller inoshandura DC simba kubva mubhatiri kuita AC simba remota. Makobvu emhangura maPCB uye akakwira-tembiricha FR4 mabhodhi anobata simba rakawanda uye razvino. Iyo MCU inodzora panotanga mota, kumhanya, kumira, uye kuti inofamba sei. High-frequency PCBs uye EMC-optimized multilayer board anobatsira nemabasa aya.
Ndinorova System
Iyo yekuchaja system inobatsira mota kuwana simba. Iyo ine On-board Charger (OBC) uye DC-DC inoshandura. Iyo OBC inoshandura AC kubva kumadziro kuita DC yebhatiri. Mainjiniya anotora mabhodhi akawanda, akakora emhangura anobvisa kupisa zvakanaka kune maOBC. Iyo DC-DC inoshandura inodzikisa yakakwirira-voltage simba kune yakaderera-voltage masisitimu senge 12V zvemagetsi. Maviri-mativi kana akawanda maPCB anoshanda nemazvo kune izvi zvinodiwa.
Kudzora & Auxiliary Electronics
Kudzora uye ebetsero zvemagetsi zvinobatsira mota kushanda uye kuita kuti ive nyore kushandisa. Vehicle Control Unit (VCU) yakafanana neuropi hwemotokari. Inobatanidza zvikamu zvose pamwe chete. HDI mabhodhi uye multilayer PCBs anobatsira VCU kuita basa rayo. Iyo chiridzwa cluster uye infotainment system inoratidza ruzivo uye rega vanhu vashandise mepu nemimhanzi. Rigid-flex PCBs uye ENIG multilayer mabhodhi anochengeta aya emagetsi achishanda nemazvo. Advanced Driver Assistance Systems (ADAS) inoshandisa yakakwira-frequency kana microwave PCBs, senge PTFE-yakavakirwa uye HDI PCBs, kuverenga radar uye data kamera.
Mabasa neMabasa
MaPCB ari mumotokari dzemagetsi anobatsira kudzora, kutaura pakati pezvikamu, kushandura simba, uye kuchengetedza zvinhu. Vanobatsira simba kufamba zvakanaka, tarisa hutano hwebhatiri, uye kutsigira braking inochengetedza simba. Mainjiniya anoita maPCB madiki uye akareruka kudzikisa huremu hwemotokari uye anobatsira bhatiri kugara kwenguva refu. Aya maPCB anogona kubata kuzunungusa, mabumps, uye kupisa kana kutonhora kwemamiriro ekunze. Izvi zvinovabatsira kugara kwenguva yakareba semotokari. MaPCB ari mumotokari dzemagetsi akaomarara uye akakura kupfuura mumotokari dzenguva dzose nekuti kune zvemagetsi zvakawanda. Kusangana nezvinodiwa zvePCBs zvinochengeta mota dzakachengeteka, dzakavimbika, uye dzichishanda nemazvo.
Battery Management Sisitimu
PCB Zvinodiwa
Mainjiniya anovaka iyo bhatiri manejimendi sisitimu yekutarisa uye kutonga yega bhatiri sero. Iyi sisitimu inoda maPCB anogona kubata yakakwira voltage uye yazvino. Iwo maPCB anofanirwa kuve nekudzivirira kwakasimba uye kubvisa kupisa zvakanaka. Vanofanirawo kusimuka kuti vazununguke uye mapundu. Multilayer PCBs inobatsira nemasekete akaoma. Matare akakora emhangura anofambisa mafungu makuru zvakachengeteka. Aluminium-based boards anobatsira kuchengetedza zvinhu. Aya maficha anoita kuti BMS ishande zvakachengeteka mumamiriro akaoma emotokari.
Ongorora: MaPCB akanaka mumabhatiri manejimendi masisitimu anobatsira kumisa kupisa uye matambudziko emagetsi.
Vagadziri vanofanira kufunga nezvechimwe nechimwe chikamu chinodiwa. Chikamu chimwe nechimwe, semagetsi emagetsi uye masekete ekuyera, inoda dhizaini yayo yePCB. Mainjiniya anotora zvinhu zvisingaite ngura uye zvinogara kwenguva refu. MaPCB eBMS anofanirwa kunge akaoma, madiki, uye anobata shanduko dzinokurumidza kuitika.
Kuchengetedza uye Kuvimbika
Kuchengetedzeka ndicho chinhu chakanyanya kukosha kune chero bhatiri manejimendi system. Iyo BMS inoshandisa maPCB kuwana matambudziko akafanana nekuchaja yakawandisa, maseketi mapfupi, kana kupisa kwakanyanya kana kutonhora. Aya maPCB anofanirwa kuita nekukurumidza kuchengetedza bhatiri nemotokari zvakachengeteka. MaPCB akanaka anoita shuwa kuti BMS inogona kumira kuchaja kana kuburitsa painodiwa.
MaPCB ari muBMS anofanirwa kupasa bvunzo dzakaoma dzemhando uye kuti dzinoshanda sei. Mainjiniya anotarisa matambudziko, asina kusimba solder spots, uye yakaipa insulation. Vanoshandisa michina kutarisa bhodhi rega rega. Izvi zvinobatsira kumisa matambudziko mota isati yashandiswa. Nekusangana nemitemo yese, BMS inobatsira kuchengetedza kutyaira uye inoita kuti bhatiri rigare kwenguva refu.
Injini Kudzora uye Powertrain
PCB Zvinodiwa
Iyo injini yekudzora system mumotokari dzemagetsi inoda yakakosha PCB. Aya maPCB anobatsira kudzora simba uye kutumira masaini. Vanofanira kunge vakachengeteka zvikuru uye vachishanda zvakanaka nguva dzose. Mainjiniya anotora zvinhu zvisingakuvadzwe nekupisa kana kuzunguzika. Mabhodhi anofanirwa kubata mafungu ane simba uye akakwira voltages. Imwe neimwe PCB inobatsira mota uye inverter kushanda nekukurumidza uye nemazvo.
Zvimwe zvikamu zvinoda insulation yakasimba uye mitsetse yemhangura yakakora. Izvi zvinhu zvinomisa mapfupi maseketi uye zvinochengeta masaini akajeka. Mainjiniya anoshandisa multilayer board kuchengetedza simba uye kutonga maseketi zvakaparadzana. Iyi setup inoderedza kupindira uye inoita kuti sisitimu ive nani. PCBs nokuda powertrain anofanirawo kuva duku uye chiedza. Izvi zvinobatsira kuti motokari ireruke uye inochengetedza simba.
Ongorora: MaPCB akanaka muinjini yekudzora system anobatsira mota kuti ikurumidze zvakanaka, kumira zvakachengeteka, uye kushanda zvakanaka mune chero mamiriro ekutyaira.
Thermal Management
Thermal manejimendi yakakosha kune powertrain PCBs. Motokari dzemagetsi powertrains dzinoita kupisa kwakawanda kana ichimhanya. Kana PCB ikapisa zvakanyanya, inogona kutyora kana kukonzera njodzi. Mainjiniya vanoshandisa nzira dzakasiyana dzekuchengetedza bhodhi.
Imwe nzira ndeye kushandisa passive kutonhora. Vanoisa simbi inofamba kupisa zvakanaka nekavha yepurasitiki paPCB. Izvi zvinobatsira kubvisa kupisa kubva kune zvinopisa zvikamu. Zvishandiso zvakaita sealuminium kana mica simbi inoisa inofambisa kupisa nekukurumidza uye haibvumire magetsi kupfuura. Zvinhu izvi zvinokwevera kupisa kubva kunzvimbo dzinopisa pabhodhi. Kushandisa mavhavha epurasitiki pachinzvimbo chesimbi inorema kunoita kuti chigadzirwa chireruke. Izvi zvinobatsira kuzadzisa zvinodiwa zvitsva zvekutonhodza mumotokari nhasi.
Iyo yakanaka yekupisa manejimendi system inochengeta PCB nezvikamu zvayo zvakachengeteka. Izvi zvinobatsira kuti powertrain igare kwenguva refu uye inoita kuti motokari ishande zvakanaka.
Infotainment uye Kubatana
PCB Zvinodiwa
Infotainment uye yekubatanidza masisitimu anoshandisa advanced mota dzemagetsi. Aya masisitimu anoshandisa ese akaomesesa-flex uye anochinjika PCB magadzirirwo. Mainjiniya vanosarudza madhizaini aya kubatsira data kufamba nekukurumidza uye nyore. Flexible uye rigid-flex PCBs inoita kuti zvimiro zvidiki zvigoneke. Izvi zvinoita kuti magetsi akaoma akwane munzvimbo dzakasimba senge dashboard.
Zvemagetsi zvemagetsi mu infotainment inofanira kusangana nemitemo yakasimba. Iwo maPCB anoda kubata masaini nekukurumidza uye akawanda maficha. Izvi zvinosanganisira GPS, touchscreens, uye V2X kutaurirana. Rigid-flex PCBs inobatanidza ma modules pasina waya huru. Izvi zvinoita kuti sisitimu ireruke uye yakavimbika. Flexible PCBs zvakare inobatsira kubata kupisa. Izvi zvinoita kuti magetsi achengetedzeke uye ashande nemazvo.
Zano: Zvirinani PCB dhizaini yakakosha nekuti vanhu vanoda yakanaka yekubatanidza mumotokari dzemagetsi.
Zvemagetsi zvemotokari mu infotainment zvinofanirwa kuramba kuzununguka uye shanduko yekushisa. Mainjiniya anoedza maPCB aya kuti ave nechokwadi chekuti anogara kwenguva refu. Iyo chaiyo PCB dhizaini inobatsira sisitimu kushanda zvakanaka uye kugara ichishanda.
IoT uye Kukurukurirana
MaPCB mune infotainment masisitimu anobatsira neIoT uye isina waya kutaurirana. Aya mabhodhi anobatanidza masensa, microcontrollers, uye mamodule ekutaurirana. Zvemagetsi zvemotokari zvinoshandisa izvi zvinongedzo kugadzirisa data uye kubatanidza zvishandiso mukati memotokari. Iwo maPCB anobatsirawo mota kubatana kune ekunze network senge internet.
Zvemagetsi zvemotokari muinfotainment zvinokutendera kuti ushandise mepu chaiyo-nguva, kuridza mimhanzi, uye kufona pasina maoko. Iwo maPCB anogadzirisa data pakati pezvese izvi zvemagetsi. Izvi zvinobvumira akangwara maficha uye nyore otomatiki. Mainjiniya vanogadzira maPCB aya kuti abate network yakaoma. Izvi zvinodikanwa kuIoT uye kutaurirana kusina waya mumotokari dzemagetsi.
Ongorora: MaPCB akanaka anobatsira mota dzemagetsi kupa zvakachengeteka, zvakabatana, uye zvinonakidza zviitiko zvekutyaira.
Sensors uye Safety Systems
PCB Zvinodiwa
Masensa emotokari uye masisitimu ekuchengetedza anoshandisa magetsi epamusoro kuchengetedza vanhu. Aya masisitimu ane ADAS, airbag controllers, uye mamwe akakosha emagetsi emotokari. Mainjiniya vanogadzira maPCB eaya masisitimu ane mitemo yakasimba. Mapuranga anofanirwa kushanda munzvimbo dzinopisa zvakanyanya kana kutonhora uye kubata kuzunguza kwakasimba. Ivo zvakare vanofanirwa kubata nekukanganiswa kubva kune mamwe emagetsi emotokari.
MaPCB anoshandisa zvinhu zvinobvisa kupisa nekukurumidza uye zvine masingi ekupisa kuti magetsi emotokari agare achitonhorera.
Vagadziri vanova nechokwadi chekuti zvikamu zvakabatwa zvakasimba kuti zvisafambe kana mota ichizununguka kana mabhambu.
Matekisheni akakosha anobatsira kuti masaini arambe akajeka kumagetsi emotokari.
Zvese zvikamu zvinofanirwa kutevedzera mitemo yakaoma yemotokari senge AEC-Q100 uye AEC-Q101.
Kuchengetedza kwakakosha, saka mainjiniya anoshandisa ISO 26262 chikamu chimwe nechimwe.
HDI PCBs dzinorega dzakaoma mota dzemagetsi kukwana munzvimbo diki.
Flexible uye rigid-flex PCBs inobatsira kuita kuti zvinhu zvireruke uye kupinda munzvimbo dzakasimba mumotokari.
IMS PCBs inobatsira kubvisa kupisa kune vane simba kuchengetedza controller.
Sarudzo idzi dzinobatsira mota dzemagetsi mumasensa uye masisitimu ekuchengetedza kushanda nemazvo uye kuchengetedza munhu wese.
EMI/EMC Kutevedzera
Zvemagetsi zvemotokari mukuchengetedza uye ma sensor masisitimu anofanirwa kutevedzera yakasimba EMI / EMC mitemo. Iyi mitemo inomisa ruzha rusingadiwi uye kupindira mumotokari.
Mainjiniya anoshandisa mota EMI/EMC mitemo seCISPR 25 uye ISO 11452.
Vanoedza kuona ruzha mumhepo uye kuburikidza newaya, vachiichengeta pasi pemiganhu.
Metal mavhavha, akakosha machira, uye gaskets block kukanganiswa kubva kune mamwe emagetsi emotokari.
Nzira dzekudzikisa, sekushandisa imwe nzvimbo yepasi kana akawanda pasi akaturikidzana, misa EMI kubva pakudonha.
Mafirita, senge mafirita epasi-pasi uye mabhero e ferrite, anocheka ruzha rwepamusoro-soro mumagetsi emotokari.
Mitemo yePCB inosanganisira kuita mitsvairo mipfupi, kuchengeta masekete ane ruzha uye akanyarara akaparadzana, uye kushandisa zvidimbu zvakawanda.
Mainjiniya anogadzirisa matambudziko kubva kune yakazara mota dzemagetsi, nzvimbo dzakaoma, uye zvinhu zvitsva se5G.
Zano: Kutevedzera EMI/EMC mitemo kunobatsira mota dzemagetsi mumasisitimu ekuchengetedza kushanda nemazvo, kunyangwe mumamiriro ezvinhu akaoma.
Kuchaja uye Power Electronics
PCB Zvinodiwa
MaPCB ekuchaja uye magetsi emagetsi akakosha mumotokari dzemagetsi. Aya mabhodhi anofanirwa kushanda neakakwira-voltage masisitimu uye nekukurumidza kuchaja. Mainjiniya anoita maPCB kudzora uye kuona mafambiro esimba. Izvi zvinobatsira bhatiri kuchaja zvakachengeteka uye nokukurumidza. MaPCB akanaka anobatsirawo kuchengetedza simba nekucheka marara kana uchichaja.
PCB dzemotokari dzinofanirwa kubata nekupisa kwakawanda. Magetsi emagetsi anopisa paanofambisa simba pakati pebhatiri nezvimwe zvikamu. Kugadzirisa izvi, mainjiniya anowedzera nzira dzekuchengetedza bhodhi. Izvi zvinotonhorera zvinodzivirira bhodhi uye zvikamu zvaro zvinonzwisisika.
MaPCB anodawo kuve akasimba. Anofanira kunge ari madiki uye akareruka kuitira kuti mota iende kure pane imwe charge. Mapuranga anofanirwa kurarama achizununguka, kuputika, uye kuchinja kwekushisa. Mainjiniya vanogadzira mabhodhi aya kuti agare kureba semota, inogona kusvika makore makumi maviri.
Shanda ne-high-voltage uye nekukurumidza kuchaja
Bvumira kungwarira kutonga uye kutarisa
Iva nezvinhu zvinotonhora zvekupisa
Diki uye chiedza kune zviri nani kutyaira siyana
Yakasimba uye inogara kwenguva refu yemotokari
Cherechedza: MaPCB akanaka mumasisitimu ekuchaja anobatsira simba kufamba zvakachengeteka uye zvakanaka.
Yakakwirira Simba Kuwanda
High power density chinangwa chikuru chePCBs mukuchaja mota yemagetsi nemagetsi emagetsi. Mainjiniya vanoda kufambisa simba rakawanda munzvimbo diki. Izvi zvinoreva kuti bhodhi rinofanira kutakura mafambiro akasimba pasina kupisa zvakanyanya. Ivo vanoshandisa akakora mhangura akaturikidzana uye yakakosha dhizaini kubatsira neizvi.
Mumotokari, kusimba kwesimba repamusoro kunoita kuti sisitimu ipe simba rakawanda pasina kuita kuti bhodhi rikure kana kurema. Izvi zvinobatsira nekukurumidza kuchaja uye kuita zvirinani. Kugadzirwa kwakanaka kunochengetedzawo kurasikirwa kwesimba, izvo zvinochengetedza simba.
MaPCB ane high power density anobatsira mota dzemagetsi kuchaja nekukurumidza uye kushandisa simba zvirinani. Izvi zvinoita kuti kutyaira kuve kwakachengeteka uye kwakavimbika kune wese munhu.
Mitemo uye Kutevedza
Zvinyorwa Zvitsva
Mota dzePCB dzinofanirwa kutevedzera mitemo yakasimba yekuchengetedza uye kuita. Mainjiniya anoshandisa zviyero zvakakosha muindasitiri yemotokari. Mitemo iyi inobatsira nemagadzirirwo ePCB nekuedzwa.
IPC-A-600: Inotaura kuti mabhodhi akadhindwa anofanira kunge akaita sei kumotokari.
IPC-A-610: Inotaurira zvakanakira magungano emagetsi mumotokari.
IPC-6012DA: Inotarisa kana yakaoma PCB inoshanda zvakanaka mumotokari.
AEC-Q: Inonyora izvo zvikamu zvemagetsi zvemotokari zvinofanira kuita.
ISO 26262: Iva nechokwadi chekuti masisitimu emotokari akachengeteka kushandisa.
Aya mazinga anobatsira mainjiniya kuita akachengeteka uye akavimbika emagetsi emotokari. Mutemo wega wega unobatsira kutarisa kana PCB yakanaka zvakakwana. Mainjiniya anoshandisa iyi mitemo kuti awane matambudziko uye ave nechokwadi chekuti bhodhi rega rega nderemhando yepamusoro.
Cherechedza: Kushandisa mitemo yemotokari inochengetedza vatyairi nevafambi vakachengeteka nekudzikisa mukana wematambudziko.
Kuti chigadzirwa chinoshanda sei kwakakoshawo. IPC-A-610 inoisa zvigadzirwa mumapoka. Kirasi 2 ndeyezvakajairika mota zvemagetsi. Kirasi 3 ndeye masisitimu emotokari anofanirwa kugara achishanda, senge kuchengetedza zvinodzora.
Certification uye Testing
Mota PCBs dzinoda kupasa bvunzo dzakaoma uye kuwana yakakosha zvitupa. Mainjiniya anoedza bhodhi rega rega kuti vaone kana richisangana nemitemo yese yemotokari. Vanotarisa kana ichishanda zvakanaka, inogara kwenguva refu, uye inogona kubata kupisa uye kuzununguka.
kutaura kuti ichokwadi | chinangwa | Automotive Focus |
|---|---|---|
AEC-Q100 | Inotarisa ICs | Iva nechokwadi chekuti magetsi anoshanda zvakanaka mumotokari |
AEC-Q200 | Inotarisa passive parts | Iva nechokwadi chekuti zvikamu zvinoshanda munzvimbo dzakaoma dzemotokari |
ISO 26262 | Inotarisa kuchengeteka | Inomisa kutadza muhurongwa hwemotokari |
Miedzo inosanganisira kupisa uye kutonhora, kuzunungusa, uye kushandiswa kwemagetsi kwakasimba. Mainjiniya anoshandisa bvunzo idzi kuona kuti mota yese PCB yakanaka. Mabhodhi chete anopasa bvunzo dzese anozoshandiswa mumotokari.
Zano: MaPCB emota dzakasimbiswa anogara kwenguva refu uye anoshanda zvirinani kana uchityaira.
Kuita chokwadi chekuti maPCB anosangana nemitemo yakakodzera kunobatsira mota kuti dzigare dzakachengeteka uye dzishande nemazvo. Chese chikamu mumotokari dzemagetsi chinoda yakanaka PCB dhizaini uye kuvaka. Kushandisa zviyero zvemotokari uye nzira dzakangwara dzekushanda dzinochengeta mota dzakachengetedzwa uye kushanda kwenguva yakareba. MaPCB anobatsira kuti mota dzive dzakachengeteka uye dzishandise simba shoma. Kutevera mitemo yazvino, mainjiniya anofanirwa kutaura nevagadziri vePCB vane hunyanzvi. Izvi zvinobatsira mota kuti dzifambirane nezvinodiwa zvetekinoroji yemotokari.
FAQ
Chii chinoita kuti mota dzePCB dzisiyane kubva kumaPCB akajairwa?
MaPCB emotokari anogadzirwa nezvinhu zvakasimba. Vane magadzirirwo akakosha emota. Aya mapuranga anogona kubata kupisa kwakanyanya uye kudedera. Vanofanira kutevera mitemo yakasimba yekuchengetedza. MaPCB emota anogara kwenguva refu uye anoshanda munzvimbo dzakaoma.
Sei mota dzemagetsi dzichida multilayer PCBs?
Multilayer PCBs kukodzera masekete akaoma munzvimbo diki. Vanobatsira kudzora simba uye zviratidzo. Aya mapuranga zvakare anoderedza kupindira. Mainjiniya anovashandisa kuwedzera mamwe maficha kumotokari dzemagetsi.
Ko maPCB anobatsira sei nekuchengetedza motokari yemagetsi?
MaPCB anotarisa uye anodzora masisitimu akakosha. Vanowana matambudziko akafanana nekupisa kana mapfupi maseketi. Kukurumidza kuita kubva kuPCB kunobatsira kumisa tsaona. Izvi zvinochengetedza vatyairi.
Ndeapi mazinga anofanirwa kusangana nePCB dzemotokari?
MaPCB emotokari anofanirwa kutevedzera mitemo yakaita seIPC-A-600 uye IPC-A-610. Vanosanganawo neAEC-Q uye ISO 26262. Iyi mitemo inoita kuti motokari dzemagetsi dzive dzakachengeteka uye dzakavimbika.
MaPCB emotokari yemagetsi anogona kushandiswazve here?
MaPCB mazhinji ane zvinhu zvinogona kushandiswa patsva. Special recycling nzvimbo dzinotora simbi uye zvikamu. Kugadzira patsva kunocheka marara uye kunobatsira zvakatipoteredza.
