- Kayayyaki
Gidaje: Yawanci Anyi da aluminum gami (ko galvanized karfe), yana nuna ɓarkewar zafi, juriya mai tasiri, da kaddarorin kariya na lantarki.
Kwamitin Da'ira Buga Core (PCB):
Substrate: High Tg gilashin fiber-ƙarfafa epoxy guduro (misali, FR-4), wanda yake shi ne resistant zuwa high yanayin zafi (-40 ℃ ~ 150 ℃) da kuma vibration.
Da'irori: Bakin ƙarfe (kauri ≥ 70μm), tare da jan ƙarfe mai kauri (2oz ko fiye) ana amfani da shi a wasu wurare don ɗaukar manyan igiyoyin ruwa.
Layer na kariya: Rufin da aka saba, samar da ruwa mai hana ruwa, hana lalata, da ayyukan rufewa.
Abubuwan Ciki:
Chips: Marufi na tushen yumbu / silicon.
Capacitors / Resistors: Automotive-sa tantalum capacitors da karfe film resistors, tare da tsananin zafin jiki juriya.
- Tsarin samarwa
PCB Manufacturing:
Multi-Layer Board tsari (4 ~ 16 yadudduka), ta amfani da LDI (Laser Direct Imaging) don tabbatar da daidaitattun kewaye.
Jiyya na saman: Immersion zinariya + OSP (Organic Solderability Preservative) tsari mai hade, inganta juriya da iskar shaka da amincin siyarwa.
Rukunin Rubutun:
SMT (Fasahar Dutsen Surface) don ƙananan sassa + siyar da ramuka don abubuwan haɗin wuta mai ƙarfi.
Ana amfani da fakitin tukwane / thermal pads don gyara maɓalli masu mahimmanci, haɓaka juriya da ɗumamar zafi.
Marufi da Gwaji:
Gidan yana ɗaukar silin-tushen sealant + bawul ɗin numfashi mai hanya ɗaya don cimma aikin hana ruwa da ƙura da daidaita matsa lamba.
Dukkanin tsari ya wuce gwaje-gwajen aminci na AEC-Q100 (zazzabi hawan keke, girgiza, gishiri), tare da ƙarancin lahani ≤ 0.1ppm.
III. Ayyuka
A matsayin “kwakwalwar lantarki” na abin hawa, ainihin ayyukanta sun haɗa da:
Tarin Bayanai da Gudanarwa: Karatun siginonin firikwensin kamar saurin injin, matsin mai, da kwararar iska.
Ikon Daidaitawa: Ƙididdiga mafi kyawun lokacin allurar mai, kusurwar gaba ta kunna wuta, saurin aiki, da sauransu, don haɓaka ƙarfi da amfani da mai.
Ganewar Kuskure: Matsayin abubuwan da ke sa ido ta hanyar tsarin OBD (On-Board Diagnostics), adana lambobin kuskure, da samar da faɗakarwa.
Daidaita Yanayin Aiki: Daidaita sigogin injin bisa ga sigogin muhalli kamar zazzabi da tsayi don tabbatar da kwanciyar hankali a ƙarƙashin matsanancin yanayi.
- Yanayin aikace-aikace
Abubuwan Da Aka Aiwatar: Motocin da ke da wutar lantarki iri-iri (misali, tsarin injin Wuling, Audi, da sauran samfuran abin hawa).
Wurin Shigarwa: Yawancin lokaci yana cikin injin injin (ko kokfit), yana buƙatar juriya ga yanayin zafi mai girma, girgiza, da mahalli mai ɗanɗano.
Samfura masu dacewa: Volvo E-Series Excavators: 130E, 160E, E200, E220, E230, E240, E400, E750, E950
| wurin samarwa | China Jiangsu |
| iri | Kavo |
| abin koyi | 11385560 |
| Mafi ƙarancin oda | 1 |
| farashin | yi shawarwari kan farashi |
| shirya | Kunshin Fitar da Aiki na hukuma |
| Umarnin Hannun jari | Aika saƙon imel ko WhatsApp don ƙididdige buƙatun abokin ciniki da lambar ɓangaren ECU na mai sarrafa excavator. |
| lokacin bayarwa | An aika a cikin kwanakin kasuwanci 1-2, tare da lokacin bayarwa ya danganta da adireshin ku |
| yanayin biyan kuɗi | Wasiƙar bashi, daftarin aiki akan biyan kuɗi, canja wurin waya, Western Union |
| Iyawar wadata | Raka'a 100 a kowane wata. Don oda mai yawa, da fatan za a tuntuɓe mu kai tsaye. |
| sunan samfur | Unit Controller ECU |
| Sunan alama | Volvo |
| lambar sashi | 11385560 |
| nau'in samfurin | Na'urorin haƙa |
| Matsayin samfur | sabuwa |
| Daidaituwa/samuwa | Volvo E-Class Excavators: 130E,160E, E200, E220, E230, E240, E400, E750, E950, E |
| tashar jiragen ruwa | Guangzhou/Shenzhen/Shanghai |
| Hanyar jigilar kaya | DHL FedEx TNT UPS |
