Imodoka ya elegitoroniki PCB
Ibinyabiziga bya elegitoronike bifite ibyangombwa bitandukanye byiringirwa kuriicyapa cyumuzingo cyacapwe (PCB)mu bice bitandukanye.Inzira ya HUIHE inyura IATF16949 Sisitemu yo gucunga ubuziranenge bwimodoka.
Kurikiza byimazeyo ibisabwa muri gahunda yo kugenzura umusaruro, gukurikirana, gufata amajwi no gusesengura.Menya neza ibipimo byimikorere nibikorwa byumusaruro.
Itondekanya ryimodoka PCB Yumuzunguruko
Sisitemu yo kugenzura ibikoresho bya elegitoroniki
Sisitemu yo kugenzura moteri
Sisitemu yo kugenzura
Sisitemu yo kugenzura lisansi
Sisitemu yo gutanga ikirere
Sisitemu yo kugenzura umubiri
Sisitemu yo gucunga ingufu
Sisitemu yo gucunga umutekano
Sisitemu yo kumurika
Erekana sisitemu yo gukurikirana
Sisitemu yo kugenzura Chassis
Sisitemu yo kugenzura ABS
Sisitemu yo gutezimbere
Kugaburira sisitemu yo gukurikirana igitutu
Sisitemu yo kugenzura
Sisitemu yo kugenzura ibikoresho bya elegitoroniki
Imodoka TV
Gutwara imashini
Guhindura sisitemu ya radar
Sisitemu yo kugendesha ibinyabiziga
Sisitemu ya kamera yimodoka
Amashanyarazi yimodoka nubwenge bizaba imbaraga zingenzi zo gutwara
Umuvuduko mwinshi wa Substrate ihuye na sisitemu ya 24GHz
| Uruganda | Inomero y'ibicuruzwa | Ubwoko bwibigize | Dk (munsi ya 10GHz) | Df （munsi ya 10GHz） | Dk igipimo cyo guhindura ubushyuhe ppm / ℃ |
| Rogers | RO4835 | hydrocarbone | 3.48 ± 0.05 | 0.0037 | +50 （-50 ~ 150 ℃） |
| Taconic | TLF-35A | PTFE | 3.5 | 0.0016 | |
| Ikoranabuhanga rya Shengyi | S7136H | hydrocarbone | 3.42 ± 0.05 | 0.003 |
Substrate Yumuvuduko mwinshi uhuye na sisitemu ya 77GHz (cyangwa 79GHz).
| Uruganda | Inomero y'ibicuruzwa | Ubwoko bwibigize | Dk (munsi ya 10GHz) | Df （munsi ya 10GHz） | Dk igipimo cyo guhindura ubushyuhe ppm / ℃ |
| Rogers | RO3003 | PTFE + ceramic (idafite ibirahuri) | 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-yuzuza | 2.8 | 0.0012 | (Tk) 2.24 (-30 ~ 120 ℃) |
| Ikoranabuhanga rya Shengyi | GF77G | PTFE | 2.28 ± 0.04 | 0.0012 |
Gukoresha PCB n'agaciro k'ibinyabiziga bishya
Umubare nagaciro ka PCB yimodoka nshya yingufu byiyongereye cyane.Kuri iki cyiciro, icyifuzo cya PCB yimodoka gakondo ni gito, kandi agaciro ka PCB nako kari hasi cyane, cyane cyane ko sisitemu yamashanyarazi isaba PCB niyinshi, bingana na 32%.Ugereranije, impuzandengo ya PCB ikoreshwa mumodoka gakondo ni metero kare 1, ifite agaciro ka $ 60, mugihe iy'icyitegererezo cyo hejuru, PCB ifite metero kare 2-3, ifite agaciro ka $ 120-130.mugihe imodoka nshya yingufu PCB ikoresha metero kare 8, agaciro ka gare kangana na $ 400.
Sisitemu enye zingenzi na sisitemu ya Automotive Electronics
| Sisitemu | Sisitemu | Umubare wa PCB |
|
Sisitemu yo kugenzura ingufu | Sisitemu yo kugenzura ibicuruzwa, sisitemu yo kugenzura ibitoro, sisitemu yo kugenzura moteri idafite akamaro, sisitemu yo kuzenguruka gaze, sisitemu yo kurwanya anti-lock |
50% |
|
Sisitemu yo kugenzura umutekano | Sisitemu yo kugenzura byikora, sisitemu yo guhagarika ibikoresho, sisitemu yo kugenzura amashanyarazi, sisitemu yo kugenzura ubwato |
22% |
|
Sisitemu ya elegitoroniki | Sisitemu yo guhumeka yikora, sisitemu yububiko bwa elegitoronike, sisitemu yo mu kirere, sisitemu ya elegitoronike irwanya ubujura, sisitemu yo kwerekana umutwe |
25% |
| Sisitemu y'itumanaho | Sisitemu y'ibikoresho bya elegitoronike, sisitemu y'amajwi y'imodoka, sisitemu yo kugendesha ibinyabiziga, sisitemu ya ikarita ya elegitoroniki | 3% |
Inzira ya HUIHE izi neza ko kwizerwa kwa elegitoroniki yimodoka bingana n’ibinyabiziga, bityo rero birakenewe ko ubwizerwe bwibikoresho bya elegitoroniki bwujuje ibyangombwa bisabwa mubuzima bwa serivisi no kwihanganira ibidukikije:
◆PCB ikoreshwa muri sisitemu ya elegitoroniki yimodoka igomba guhangana n’imihindagurikire y’ibidukikije itandukanye, nkubushyuhe nubushuhe, ikirere, igihu cya aside, kunyeganyega, kwivanga kwa electronique, guhungabana kwa none, nibindi.
◆ Kugirango hamenyekane ubuzima busanzwe, PCB ikeneye kubahiriza ibiranga nibisabwa byo kwizerwa cyane, kwishyira hamwe kwinshi, gukwirakwiza ubushyuhe bwinshi, amashanyarazi menshi (umuringa mwinshi pcb), miniaturizasi yoroheje, ibikoresho byashizwemo nibindi.Kurugero, sisitemu yo hejuru ya voltage yo kugenzura ingufu nshyaibinyabiziga byamashanyarazi bihuza ibice byumwimerere bitatanye byumuvuduko mwinshi wibikoresho, bitatanye DC / kwishyuza no gusohora / MCU nibindi bice bikora muri PCB ukoresheje isahani ikomeye ikomeye, yongerera ubucucike inshuro nyinshi, ariko ikiza 30% mumwanya wubatswe.
Inzira ya HUIHE ifata ingamba zikurikira kugirango yizere ko PCB yizewe kuri electronics yimodoka:
◆Genda IATF16949 sisitemu yo gucunga ubuziranenge bwimodoka.
◆ Guhitamo ibikoresho bikwiye hamwe nuburyo bwo gukora, kugerageza kwizerwa no kugerageza.
◆ Mugihe cyo gutegura umushinga, hitamo ibikoresho bikwiye ukurikije ibice bikoreshwa mubikoresho bya elegitoroniki.
◆Kurikiza byimazeyo ibisabwa muri gahunda yo kugenzura umusaruro, gukurikirana no gufata amajwi.
◆Gukurikirana no gusesengura inzira zingenzi nibiranga ukoresheje SPC.
◆ Menya neza ibipimo byimikorere hamwe nibishobora gukorwa.
◆Hashingiwe ku gipimo cya IPC-TM-650, hashyizweho uburyo bunoze kandi bunoze bwo gupima imikorere y’ibicuruzwa hamwe n’uburyo bwo gusuzuma, harimo ikizamini cy’umuriro w’ubushyuhe, ubushyuhe bukabije bw’ubushyuhe, ikizamini cyo gutera umunyu, ihungabana ryinshi, irwanya ingufu nyinshi, amashanyarazi na n'ibindi.
