computer-repair-london

Likoloi tsa Elektronike

Likoloi tsa Electronic PCB

Lihlahisoa tsa elektroniki tsa likoloi li na le litlhoko tse fapaneng tsa ts'epo bakeng sa 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, ho beha leihlo, ho rekota le ho sekaseka.Netefatsa botsitso ba liparamente tsa ts'ebetso le traceability ea ts'ebetso ea tlhahiso.

1-pcb电路板线路板生产厂家汇和电路 (4)

Classification Of Automobile Circuit Boards

Sistimi ea taolo ea 'mele oa koloi

Sistimi ea Taolo ea Enjene

Sistimi ea taolo ea mollo

Sistimi ea taolo ea 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

Koloi ea Motlakase 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 oa Dk 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 77GHz (kapa 79GHz) System.

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 oa Dk 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 ka sehloohong, e ikarabellang bakeng sa 32%.Ha ho bapisoa, tšebeliso e tloaelehileng ea PCB ea likoloi tsa setso e ka bang 1 square 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 senotlolo.  

 

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 sekepe  

 

22%

 

 

Sistimi ea 'mele ea elektronike

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 sisinyeha, 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 (koporo e teteaneng), 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 motlakase, li hasane tsa DC / tefiso le ho tsoa / MCU le likarolo tse ling tse sebetsang ho PCB e le 'ngoe ka ho sebelisa poleiti e matla ea hona joale, e eketsang sekhahla ka makhetlo a mangata, empa e boloka 30% sebakeng sa mohaho.

 

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 ho lateloa ha 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, ts'isinyeho ea 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.