Pansipa pali chidziwitso chake chachikulu:
- Zipangizo
Internal Core: PCB (Printed Circuit Board), yomwe maziko ake ndi fiberglass + epoxy resin. Ili ndi zida zamagetsi monga tchipisi (silicon-based semiconductors) ndi capacitors/resistors (zopangidwa ndi zida za ceramic/zitsulo).
Chipolopolo: Aluminiyamu aloyi (pamtunda akhoza kuchitidwa kupopera mbewu mankhwalawa / anodization mankhwala kukwaniritsa kutentha dissipation ndi electromagnetic chishango zotsatira).
Zida Zothandizira: Pamwamba pa PCB wokutidwa ndi utoto woteteza (chifukwa cha kukana chinyezi / kukana dzimbiri), ndipo mkati mwa chipolopolocho ukhoza kudzazidwa ndi potting compound (polimbikitsa ndi kusungunula).
- Njira Yopanga
Kupanga kwa PCB: Kudula Zinthu → Kubowola → Kuyika kwa Copper → Etching → Chithandizo chapamwamba (kumiza golide/OSP).
Component Assembly:
Kusindikiza kwa solder paste → kuyika kwa SMT (Surface Mount Technology) (pokweza tinthu tating'onoting'ono monga tchipisi ndi zopinga) → Kuwotcheranso (kuwotchera ndi kukonza).
Zida zina zapabowo zimatengera kuyika kwa THT (Through-Hole Technology) + Wave soldering.
Njira Zoyendera: Kuyang'anira phala la solder (SPI), kuyang'anira malo (AOI), kuyesa kwapakati (ICT), ndi kuyesa kothekera kwambiri (Hi-Pot).
Kukonza pambuyo: Kupopera utoto wodzitchinjiriza → Kumanga zipolopolo (kusindikiza ndi kukonza zomangira).
- Ntchito
Monga "ubongo wamagetsi" wagalimoto, umayang'anira kwambiri:
Kuwongolera magawo monga jekeseni wamafuta a injini, nthawi yoyatsira, komanso kuchuluka kwa mpweya kuti muwongolere magwiridwe antchito amafuta ndi mafuta.
Kuyang'anira nthawi yeniyeni momwe galimoto ikugwirira ntchito, kusonkhanitsa deta ya sensa (monga liwiro lozungulira, kutentha), ndi kufufuza zolakwika ndi kuchenjeza mwamsanga.
Zitsanzo zina zimagwiranso ntchito monga kuwongolera ndi kuwongolera mpweya.
- Zochitika Zoyenera
Zofukula za Volvo: EW145, 180, 200, 210
| malo opangira | China Jiangsu |
| mtundu | CAL-VOL |
| chitsanzo | 14601910 |
| Kuchuluka kwa dongosolo | 1 |
| mtengo | kukambirana za mtengo |
| paketi | Packaging Yogulitsa Kutumiza kunja |
| Malangizo a Stock | Tumizani imelo kapena uthenga wa WhatsApp kuti mufotokozere zomwe kasitomala akufuna komanso gawo la ECU la wowongolera |
| nthawi yobweretsera | Kutumizidwa mkati mwa masiku 1-2 abizinesi, ndi nthawi yobweretsera kutengera adilesi yanu |
| njira yolipira | Kalata yangongole, chikalata chotsutsana ndi kulipira, kutumiza pa waya, Western Union |
| Kuthekera kopereka | 100 mayunitsi pamwezi. Pamaoda ambiri, chonde titumizireni mwachindunji. |
| dzina la malonda | Controller Control Unit ECU |
| Dzina lamalonda | Volvo |
| gawo nambala | 14601910 |
| mtundu wazinthu | Excavator zowonjezera |
| Mkhalidwe wa Zamalonda | zatsopano |
| Kugwirizana/Kupezeka | Volvo excavator EW145180 200 210 |
| doko | Guangzhou/Shenzhen/Shanghai |
| Njira Yotumizira | DHL, FedEx, TNT, UPS |
