PCB Automotive Electronic
Samfuran lantarki na kera motoci suna da buƙatun aminci daban-daban donPrinted Circuit Board (PCB)a sassa daban-daban.HUIHE Circuits sun wuce IATF16949 Tsarin Gudanar da ingancin Motoci.
Yi daidai da bukatun tsarin kulawa don samarwa, saka idanu, rikodi da bincike.Tabbatar da kwanciyar hankali na sigogi na tsari da kuma gano tsarin samarwa.
Rarraba Allolin da'ira na PCB Mota
Mota jiki tsarin sarrafa lantarki
Tsarin Kula da Injin
Tsarin sarrafa wuta
Tsarin sarrafa man fetur
Tsarin samar da iska
Tsarin Kula da Jiki
Tsarin sarrafa wutar lantarki
Tsarin kulawa da aminci
Tsarin haske
Nuni tsarin kulawa
Tsarin Kula da Chassis
ABS kula da tsarin
Tsarin daidaitawa na lantarki
Tsarin kula da matsa lamba na ciyarwa
Tsarin sarrafawa
Kan-Board Electronic Control System
Motar TV
Mai rikodin tuƙi
Juyawa tsarin radar
Tsarin kewayawa abin hawa
Tsarin kyamarar abin hawa
Lantarki Mota Da Hankali Zasu Kasance Babban Tuƙi
Matsakaicin Maɗaukakin Maɗaukaki Daidai da Tsarin 24GHz
| Manufacturer's | Lambar alamar samfur | Nau'in abun da ke ciki na guduro | Dk (kasa da 10GHz) | Df (kasa da 10GHz) | Dk canjin yanayin zafi ppm/℃ |
| Rogers | RO4835 | hydrocarbons | 3.48± 0.05 | 0.0037 | + 50 (-50 ~ 150 ℃) |
| Taconic | TLF-35A | PTFE | 3.5 | 0.0016 | |
| Shengyi Technology | S7136H | hydrocarbons | 3.42± 0.05 | 0.003 |
Matsakaicin Maɗaukaki Mai Madaidaici Zuwa Tsarin 77GHz (ko 79GHz).
| Manufacturer's | Lambar alamar samfur | Nau'in abun da ke ciki na guduro | Dk (kasa da 10GHz) | Df (kasa da 10GHz) | Dk canjin yanayin zafi ppm/℃ |
| Rogers | Saukewa: RO3003 | PTFE+ yumbu (ba tare da gilashin fiber ba) | 3 ± 0.04 | 0.001 | -3 (-50 ~ 150 ℃) |
| Taconic | Saukewa: 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 |
Amfanin PCB Da Darajar Sabbin Motocin Makamashi
Adadi da ƙimar PCB na sabbin motocin makamashi sun ƙaru sosai.A wannan mataki, buƙatun PCB na motoci na gargajiya kaɗan ne, kuma ƙimar PCB kuma tana da ɗan ƙaramin ƙarfi, galibi saboda tsarin wutar lantarki na PCB shine mafi girma, yana lissafin 32%.Idan aka kwatanta, matsakaicin yawan amfani da PCB na motocin gargajiya yana da kusan murabba'in murabba'in mita 1, tare da ƙimar kusan $ 60, yayin da na manyan samfuran, PCB yana da murabba'in murabba'in 2-3, tare da ƙimar kusan $ 120-130.yayin da sabuwar motar makamashi PCB ke amfani da kusan murabba'in murabba'in mita 8, darajar keken ya kai dala 400.
Manyan Tsarukan Hudu Da Tsarin Tsarin Lantarki na Motoci
| Tsari | Subsystem | PCB rabo |
|
Tsarin sarrafa wutar lantarki | Tsarin sarrafa wuta, tsarin sarrafa allurar mai, tsarin sarrafa injin, tsarin sake zagayowar iskar gas, tsarin kula da kulle-kulle |
50% |
|
Tsarin kula da tsaro | Tsarin sarrafa watsawa ta atomatik, tsarin lantarki na dakatarwa, tsarin sarrafa wutar lantarki, tsarin sarrafa ruwa |
22% |
|
Tsarin lantarki na jiki | Na'urar kwandishan ta atomatik, Tsarin kayan aiki na lantarki, tsarin jakan iska, tsarin hana sata na lantarki, tsarin nunin kai sama |
25% |
| Tsarin sadarwar nishaɗi | Tsarin kayan aikin lantarki, tsarin sauti na mota, tsarin kewayawa abin hawa, tsarin taswirar lantarki | 3% |
HUIHE Circuits suna sane da cewa amincin kayan lantarki na motoci daidai yake da na motoci, don haka ya zama dole a tabbatar da amincin na'urorin lantarki sun cika buƙatun rayuwar sabis da jurewar muhalli:
◆PCB da aka yi amfani da shi a cikin tsarin lantarki na kera motoci dole ne ya jure wa sauye-sauyen yanayi iri-iri, kamar zazzabi da zafi, yanayi, hazo acid, rawar jiki, tsangwama na lantarki, girgiza na yanzu, da sauransu.
◆ Domin tabbatar da al'ada rayuwa sake zagayowar, PCB bukatar saduwa da halaye da kuma bukatun na high AMINCI, high hadewa, high zafi dissipation, high halin yanzu (high halin yanzu)pcb mai kauri), ƙaramin nauyi mai nauyi, na'urori masu haɗawa da sauransu.Misali, babban tsarin kula da wutar lantarki na sabon makamashiabin hawa na lantarki yana haɗa nau'ikan na'urori masu ƙarfin lantarki na asali waɗanda aka tarwatsa, watsawa DC / caji da fitarwa / MCU da sauran sassa masu aiki a cikin PCB ɗaya ta amfani da faranti mai ƙarfi na yanzu, wanda ke ƙaruwa da yawa sau da yawa, amma yana adana 30% a cikin sarari tsarin.
HUIHE Circuits yana ɗaukar matakai masu zuwa don tabbatar da amincin PCB don na'urorin lantarki:
◆Wuce IATF16949 daidaitaccen tsarin sarrafa ingancin mota.
◆ Zaɓin kayan da suka dace da matakan samarwa, gwajin aminci da gwaji.
◆ A lokacin tsara aikin, zaɓi kayan da suka dace bisa ga sassan amfani da samfuran lantarki na kera.
◆Yi daidai da bukatun tsarin kulawa don samarwa, saka idanu da rikodi.
◆Kulawa da nazarin mahimman matakai da halaye ta amfani da SPC.
◆ Tabbatar da kwanciyar hankali na sigogi na tsari da kuma gano tsarin samarwa.
◆Dangane da ma'auni na IPC-TM-650, an kafa saitin tsari na tsayayyen hanyoyin gwajin aikin samfur da hanyoyin kimantawa, gami da gwajin sake zagayowar thermal, babban zafin zafin jiki, gwajin fesa gishiri, girgiza mai girma na yanzu, juriya mai ƙarfi, ƙarfin lantarki da ƙaura. haka kuma.
