computer-repair-london

Gawaarida Elektrooniga ah

PCB-ga Elektarooniga ah ee Baabuurta

Alaabooyinka elektiroonigga ah ee baabuurta leh waxay leeyihiin shuruudo isku hallayn oo kala duwan oo loogu talagalay PCB qaybo kala duwan.HUIHE Wareegyada waxay dhaafaan IATF16949 Nidaamka Maareynta tayada Automotive Standard.

Si adag u raac shuruudaha qorshaha xakamaynta ee wax soo saarka, la socodka, duubista iyo falanqaynta.Hubi xasilloonida halbeegyada habka iyo raad-raacida habka wax-soo-saarka.

1-pcb电路板线路板生产厂家汇和电路 (4)

Kala-soocidda Guddiyada Wareegga Baabuurta

Habka kontoroolka elektarooniga ah ee jirka baabuurka

Nidaamka Xakamaynta Matoorka

Nidaamka xakamaynta dabka

Nidaamka xakamaynta shidaalka

Nidaamka sahayda hawada

 

Nidaamka Xakamaynta Jirka

Nidaamka maamulka awoodda

Nidaamka maaraynta badbaadada

Nidaamka iftiinka

Muujinta nidaamka la socodka

Nidaamka Xakamaynta Chassis

Nidaamka xakamaynta ABS

Nidaamka xasilinta elektaroonigga ah

Nidaamka la socodka cadaadiska quudinta

Nidaamka xakamaynta isteerinka

Nidaamka Xakamaynta Elektarooniga ah ee Boodhka

TV baabuurka

Rikoore darawalnimo

Nidaamka radar-ka roga

Habka socodka baabuurta

Nidaamka kamarada baabuurta

Korantada Baabuurta iyo Sirdoonku waxay noqon doonaan Ciidanka Wadista Xudunta u ah

Substrate-ka Soo noqnoqoshada Sare ee La Xiriira Nidaamka 24GHz

Soo saaraha Nambarka astaanta badeecada Nooca halabuurka resin Dk (ka hooseeya 10GHz) Df (ka hooseeya 10GHz) Dk heerkulka isbeddelka kulaylka ppm/ ℃
Rogers RO4835 hydrocarbons 3.48±0.05 0.0037 + 50 (-50 ~ 150 ℃)
Taconic TLF-35A PTFE 3.5 0.0016  
Tignoolajiyada Shengyi S7136H hydrocarbons 3.42±0.05 0.003  

Substrate-ka Soo noqnoqoshada Sare ee La Xiriira 77GHz (ama 79GHz) Nidaamka.

Soo saaraha Nambarka astaanta badeecada Nooca halabuurka resin Dk (ka hooseeya 10GHz) Df (ka hooseeya 10GHz) Dk heerkulka isbeddelka kulaylka ppm/ ℃
 

Rogers

 

RO3003

PTFE+ dhoobada (aan lahayn fiber galaas)  

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℃)
Tignoolajiyada Shengyi GF77G PTFE 2.28±0.04 0.0012  

Isticmaalka PCB iyo Qiimaha Baabuurta Tamarta Cusub

Qadarka iyo qiimaha PCB ee baabuurta tamarta cusub ayaa si aad ah u kordhay.Marxaladdan, baahida PCB ee baabuurta dhaqameedku waa yar tahay, qiimaha PCB sidoo kale waa mid aad u hooseeya, sababtoo ah baahida nidaamka korontada PCB ayaa ah tan ugu badan, oo xisaabinaysa 32%.Marka la barbardhigo, celceliska isticmaalka PCB ee baabuurta dhaqameedku waa ilaa 1 mitir oo laba jibbaaran, oo qiimihiisu yahay $60, halka kuwa moodooyinka ugu sarreeya, PCB ay tahay 2-3 mitir oo laba jibbaaran, oo qiimihiisu yahay $ 120-130.halka gaariga tamarta cusub ee PCB uu isticmaalo ku dhawaad ​​8 mitir oo laba jibbaaran, qiimaha baaskiilku waxa uu gaarayaa ilaa $400.

Afarta Nidaam ee Waaweyn iyo Nidaamyada Hoosaadka ee Elektrooniga Baabuurta

Nidaamka Nidaam hoosaadka Saamiga PCB
 

 

Nidaamka xakamaynta awoodda

Nidaamka xakamaynta dabka, nidaamka xakamaynta duritaanka shidaalka, nidaamka xakamaynta injiinka, nidaamka gaaska dib u wareega, nidaamka xakamaynta qufulka  

 

50%

 

 

Nidaamka xakamaynta badbaadada

Nidaamka xakamaynta gudbinta tooska ah, nidaamka elektarooniga ah ee joojinta, nidaamka kontoroolka korantada ee korantada, nidaamka xakamaynta safarka  

 

22%

 

 

Habka elektarooniga ah ee jirka

Nidaamka qaboojinta tooska ah, nidaamka qalabka elektaroonigga ah, nidaamka barkinta shilka, nidaamka ka hortagga tuugada elektarooniga ah, nidaamka soo bandhigida madaxa kor  

 

25%

 

Nidaamka isgaarsiinta madadaalada

Nidaamka qalabka elektarooniga ah, nidaamka maqalka baabuurta, nidaamka socodka gaadiidka, nidaamka khariidadda elektarooniga ah  

3%

HUIHE Circuits waxay si fiican u ogsoon yihiin in isku halaynta elektaroonigga baabuurta ay la mid tahay kuwa baabuurta, sidaas darteed waxaa lagama maarmaan ah in la hubiyo in isku halaynta elektaroonigga baabuurta ay buuxiso shuruudaha adeegga nolosha iyo dulqaadka deegaanka:

PCB-ga loo isticmaalo hababka elektaroonigga ah ee baabuurta waa inay u adkeystaan ​​​​isbeddellada deegaanka ee kala duwan, sida heerkulka iyo qoyaanka, cimilada, ceeryaamo acid, gariirka, faragelinta korantada, shoogga hadda, iwm.

 Si loo hubiyo wareegga nolosha ee caadiga ah, PCB waxay u baahan tahay inay buuxiso sifooyinka iyo shuruudaha kalsoonida sare, isdhexgalka sare, kuleylka kuleylka sarreeya, sare ee hadda (naxaas qaro leh), yaraynta khafiifka ah, qalabka dhejiska ah iyo wixii la mid ah.Tusaale ahaan, nidaamka xakamaynta korantada sare ee tamarta cusubBaabuurka korontadu wuxuu isku daraa qaybaha qalabka korantada sare ee asalka ah ee kala firdhiyey, kala firdhiyey DC / lacag-bixin iyo dheecaan / MCU iyo qaybo kale oo shaqeynaya hal PCB iyadoo la adeegsanayo saxan xoog leh oo hadda jira, taas oo kordhisa cufnaanta dhowr jeer, laakiin waxay badbaadisaa 30% booska qaabdhismeedka.

 

HUIHE Circuits waxay qaadaa tillaabooyinka soo socda si loo hubiyo isku halaynta PCB ee qalabka elektiroonigga ah:

Gudub IATF16949 heerka nidaamka maaraynta tayada baabuurta.

 Xulashada alaabta ku habboon iyo hababka wax soo saarka, tijaabinta kalsoonida iyo tijaabinta.

 Waqtiga qorshaynta mashruuca, dooro agabka ku habboon iyadoo loo eegayo qaybaha isticmaalka alaabta elektiroonigga ah ee baabuurta.

Si adag u raac shuruudaha qorshaha xakamaynta ee wax soo saarka, la socodka iyo duubista.

Kormeerka iyo falanqaynta hababka iyo sifooyinka muhiimka ah iyadoo la isticmaalayo SPC.

 Hubi xasilloonida halbeegyada habraaca iyo raad-raacida habka wax-soo-saarka.

Iyada oo ku saleysan heerka IPC-TM-650, qaab nidaamsan oo adag oo habab tijaabinta waxqabadka badeecada iyo habab qiimeyn ayaa la aasaasay, oo ay ku jiraan tijaabada wareegga kulaylka, shoogga kulaylka sarreeya, tijaabada buufinta milixda, shoogga hadda sarreeya, iska caabinta korantada sare, korantada iyo sidaas oo kale.