Likoloi tsa Electronic PCB
Lihlahisoa tsa elektronike tsa likoloi li na le litlhoko tse fapaneng tsa ho tšepahala bakeng saboto ea potoloho e hatisitsoeng(PCB)likarolong tse fapaneng.HUIHE Circuits feta IATF16949 Automotive quality Management System Standard.
Ikamahanye ka thata le litlhoko tsa moralo oa taolo bakeng sa tlhahiso, tlhokomelo, ho rekota le ho hlahloba.Netefatsa botsitso ba liparamente tsa ts'ebetso le traceability ea ts'ebetso ea tlhahiso.
Classification Of Automobile PCB Circuit Boards
Sistimi ea taolo ea 'mele oa koloi
Sistimi ea Taolo ea Enjene
Sistimi ea taolo ea mollo
Mokhoa oa ho laola mafura
Sistimi ea phepelo ea moea
Mokhoa oa ho laola 'mele
Tsamaiso ea tsamaiso ea matla
Sistimi ea taolo ea polokeho
Sistimi ea mabone
Bontša mokhoa oa ho shebella
Sistimi ea Taolo ea Chassis
Sistimi ea taolo ea ABS
Sistimi ea botsitso ea elektronike
Mokhoa oa ho shebella khatello ea lijo
Tsamaiso ea tsamaiso ea tsamaiso
Sistimi ea Taolo ea Elektronike ka Botong
TV ea koloi
Sehatisi sa ho khanna
Ho khutlisa sistimi ea radar
Sistimi ea ho tsamaisa koloi
Sistimi ea khamera ea koloi
Motlakase oa Likoloi le Bohlale e Tla ba Matla a Ho khanna
Substrate ea Maqhubu a Phahameng e Tšoanang le Sistimi ea 24GHz
Ea moetsi | Nomoro ea lebitso la sehlahisoa | Mofuta oa sebopeho sa resin | Dk (ka tlase ho 10GHz) | Df (ka tlase ho 10GHz) | Sekhahla sa phetoho ea mocheso ppm/ ℃ |
Rogers | RO4835 | li-hydrocarbon | 3.48±0.05 | 0.0037 | +50 (-50 ~ 150℃) |
Taconic | TLF-35A | PTFE | 3.5 | 0.0016 | |
Shengyi Technology | S7136H | li-hydrocarbon | 3.42±0.05 | 0.003 |
Setsi sa Maqhubu a Phahameng se Tšoanang le Sisteme ea 77GHz (kapa 79GHz).
Ea moetsi | Nomoro ea lebitso la sehlahisoa | Mofuta oa sebopeho sa resin | Dk (ka tlase ho 10GHz) | Df (ka tlase ho 10GHz) | Sekhahla sa phetoho ea mocheso ppm/ ℃ |
Rogers | RO3003 | PTFE + ceramic (ntle le fiber ea khalase) | 3±0.04 | 0.001 | -3 (-50~150℃) |
Taconic | 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 |
Tšebeliso ea PCB le Boleng ba Likoloi tse Ncha tsa Matla
Chelete le boleng ba PCB ea likoloi tse ncha tsa matla li eketsehile haholo.Mothating ona, tlhokahalo ea PCB ea likoloi tsa setso e nyane, mme boleng ba PCB le bona bo batla bo le tlase, haholo hobane sistimi ea matla e batloang ke PCB ke eona e ngata ka ho fetisisa, e ikarabellang bakeng sa 32%.Ha ho bapisoa, tšebeliso e tloaelehileng ea PCB ea likoloi tsa setso e ka bang 1 sq meter, e nang le boleng ba hoo e ka bang $ 60, athe ea mefuta e phahameng, PCB ke 2-3 square metres, e nang le chelete e ka bang $ 120-130.ha koloi e ncha ea matla PCB e sebelisa hoo e ka bang lisekoere-mithara tse 8, boleng ba baesekele bo ka holimo ho $400.
Litsamaiso tse 'ne tse kholo le litsamaiso tse nyane tsa lisebelisoa tsa motlakase tsa likoloi
Tsamaiso | Subsystem | Karolo ea PCB |
Mokhoa oa ho laola matla | Sistimi ea taolo ea ho chesa, sistimi ea taolo ea ente ea mafura, sistimi ea taolo e sa sebetseng ea enjine, sistimi ea phepelo ea khase e tsoang, sistimi e thibelang ho notlela. |
50% |
Sistimi ea taolo ea polokeho | Sistimi ea taolo ea phetisetso ea othomathiki, sistimi ea elektroniki e emisitsoeng, sistimi ea taolo ea matla a elektroniki, sistimi ea taolo ea maeto |
22% |
Sistimi ea elektronike ea 'mele | Automatic air conditioning system, electronic instrument system, airbag system, automobile electronic anti-theft system, head-up display system |
25% |
Mokhoa oa puisano oa boithabiso | Sistimi ea lisebelisoa tsa elektroniki, sistimi ea molumo oa koloi, sistimi ea ho tsamaisa koloi, sistimi ea 'mapa oa elektroniki | 3% |
Lipotoloho tsa HUIHE li tseba hantle hore ts'epahalo ea lisebelisoa tsa elektroniki tsa likoloi e lekana le ea likoloi, ka hona hoa hlokahala ho netefatsa hore ts'epahalo ea lisebelisoa tsa elektroniki tsa likoloi e fihlela litlhoko tsa bophelo ba ts'ebeletso le mamello ea tikoloho:
◆PCB e sebelisoang lits'ebetsong tsa elektroniki tsa likoloi e tlameha ho mamella liphetoho tse fapaneng tsa tikoloho, joalo ka mocheso le mongobo, boemo ba leholimo, moholi oa asiti, ho thothomela, tšitiso ea motlakase, ts'isinyeho ea hajoale, jj.
◆ E le ho etsa bonnete ba hore potoloho ea bophelo e tloaelehile, PCB e hloka ho finyella litšoaneleho le litlhoko tsa ho tšepahala ho phahameng, ho kopanya ho phahameng, ho senya mocheso o phahameng, hona joale (pcb e teteaneng ea koporo), miniaturization e bobebe, lisebelisoa tse kentsoeng joalo-joalo.Ka mohlala, tsamaiso ea matla a phahameng a matla a matla a machakoloi ea motlakase e kopanya lisebelisoa tsa pele tse hasaneng tse nang le matla a phahameng a matla, DC / charger le discharge / MCU le likarolo tse ling tse sebetsang ho PCB e le 'ngoe ka ho sebelisa poleiti e matla ea hona joale, e eketsang letsoalo ka makhetlo a mangata, empa e boloka 30% sebakeng sa meralo.
HUIHE Circuits e nka mehato e latelang ho netefatsa ho ts'epahala ha PCB bakeng sa lisebelisoa tsa elektroniki tsa likoloi:
◆Feta maemo a tsamaiso ea boleng ba koloi ea IATF16949.
◆ Khetho ea lisebelisoa tse nepahetseng le mekhoa ea tlhahiso, tlhahlobo ea botšepehi le tlhahlobo.
◆ Nakong ea moralo oa morero, khetha lisebelisoa tse loketseng ho latela likarolo tsa tšebeliso ea lihlahisoa tsa elektronike tsa likoloi.
◆Ikamahanye ka thata le litlhoko tsa moralo oa taolo bakeng sa tlhahiso, tlhokomelo le ho rekota.
◆Ho beha leihlo le ho sekaseka lits'ebetso le litšoaneleho tsa bohlokoa ka ho sebelisa SPC.
◆ Netefatsa botsitso ba liparamente tsa ts'ebetso le ts'ebetso ea ts'ebetso ea tlhahiso.
◆Ho ipapisitsoe le maemo a IPC-TM-650, ho thehiloe mekhoa e hlophisehileng le e tiileng ea tlhahlobo ea ts'ebetso ea sehlahisoa le mekhoa ea tlhahlobo, ho kenyelletsa tlhahlobo ea potoloho ea mocheso, ho tsukutloa ha mocheso o phahameng oa mocheso, tlhahlobo ea spray ea letsoai, ts'isinyeho e phahameng ea hajoale, ho hanyetsa motlakase o phahameng, electromigration le. joalo-joalo.