Pasi pane ruzivo rwayo rukuru:
- Zvishandiso
Yemukati Core: PCB (Yakadhindwa Circuit Board), ine hwaro hwezvinhu ndeye fiberglass + epoxy resin. Yakagadzirirwa zvinhu zvemagetsi zvakadai semachipisi (silicon-based semiconductors) uye capacitors/resistors (yakagadzirwa neceramic/simbi zvinhu).
Shell: Aluminium alloy (iyo yepamusoro inogona kupfapfaidza / anodization kurapwa kuti iwane kupisa kupisa uye electromagnetic kudzivirira mhedzisiro).
Zvishandiso Zvekubatsira: Pamusoro pePCB yakaputirwa nependi yekudzivirira (yekudzivirira kunyorova / kututira), uye mukati megoko rinogona kuzadzwa nepotting compound (yekusimbisa uye kuvhara).
- Production Process
PCB Kugadzira: Kucheka zvinhu → Kuchera → Kuisa mhangura → Etching → Kurapwa kwepamusoro (kunyudza goridhe/OSP).
Component Assembly:
Solder paste kudhinda → SMT (Surface Mount Technology) kuiswa (yekukwirisa zvinhu zvidiki senge machipisi nemaresitorendi) → Reflow soldering (yekutengesa nekugadzirisa).
Zvimwe zvemukati-mugomba zvinotora THT (Kuburikidza neHole Technology) kuisa + Wave soldering.
Maitiro Ekuongorora: Solder paste inspection (SPI), placement inspection (AOI), in-circuit test (ICT), uye yakakwirira-inogoneka bvunzo (Hi-Pot).
Post-processing: Kupfapfaidza pendi yekudzivirira → Shell gungano (kuisa chisimbiso uye screw fixation).
- Mabasa
Se "uropi hwemagetsi" hwemotokari, inonyanya kukonzeresa:
Kugadzirisa zvimiro zvakaita sejekiseni rehuni yeinjini, nguva yekubatidza, uye vhoriyamu yekutora mhepo kuti uwedzere kushanda kwesimba uye kunyatsoita mafuta.
Nguva chaiyo yekutarisa mamiriro ekushanda kwemotokari, kuunganidza sensor data (somuenzaniso, kutenderera kutenderera, tembiricha), uye kuongorora kukanganisa uye kunyeverwa kwekutanga.
Mamwe mamodheru anotorawo chikamu mumabasa akadai sekutapurirana kudzora uye emission control.
- Applicable Scenarios
Volvo vanochera: EW145, 180, 200, 210
| nzvimbo yekugadzira | China Jiangsu |
| brand | CAL-VOL |
| model | 14601910 |
| Minimum odha huwandu | 1 |
| mutengo | kutaurirana mutengo |
| pack | Formal Export Packaging |
| Stock Instructions | Tumira email kana WhatsApp meseji kuti utaure zvinodiwa nemutengi uye iyo ECU chikamu chenhamba yeanochera anochera. |
| nguva yekuendesa | Inotumirwa mukati me1-2 mazuva ebhizinesi, nenguva yekutumira zvinoenderana nekero yako |
| nzira yekubhadhara | Tsamba yechikwereti, gwaro rinopesana nekubhadhara, waya kutumira, Western Union |
| Supply kugona | 100 zvikamu pamwedzi. Kuti uwane maodha akawanda, tapota taura nesu zvakananga. |
| zita rechigadzirwa | Controller Control Unit ECU |
| Zita rechiratidzo | Volvo |
| chikamu nhamba | 14601910 |
| chigadzirwa mhando | Excavator accessories |
| Product Status | itsva |
| Kugarisana/Kuwanikwa | Volvo excavator EW145180 200 210 |
| port | Guangzhou/Shenzhen/Shanghai |
| Kutumira Nzira | DHL, FedEx, TNT, UPS |
