Kayayyaki
Telecom Salula babban hukumar hada samarwa
Wannan aikin haɗin PCB ne don babban baord na wayar hannu.Kayan lantarki na mabukaci, daga samfuran sauti zuwa masu sawa, wasan caca ko ma gaskiya, duk suna ƙara haɗawa.Duniyar dijital da muke rayuwa a ciki tana buƙatar babban matakin haɗin kai da na'urorin lantarki na ci gaba da iyawa, har ma don mafi sauƙin samfuran, ƙarfafa masu amfani a duniya.As wani kamfani na keɓaɓɓiyar lantarki da masana'antar PCBA na kera motoci, mu, a ANKE, isar da ayyuka masu inganci a cikin aikin injiniya, ƙira da samfuri.
| Yadudduka | 10 yadudduka |
| Kaurin allo | 0.8MM |
| Kayan abu | Shengyi S1000-2 FR-4(TG≥170℃) |
| Kaurin jan karfe | 1 oz (35um) |
| Ƙarshen Sama | ENIG Au Kauri 0.8um;Ni Kauri 3um |
| Min Hole (mm) | 0.13mm |
| Nisa Min Layi (mm) | 0.15mm |
| Sararin Layi Min (mm) | 0.15mm |
| Solder Mask | Kore |
| Launin Almara | Fari |
| Girman allo | 110*87mm |
| PCB taro | Mixed surface Dutsen taro a bangarorin biyu |
| ROHS ya cika | Jagorar FREE taro tsari |
| Girman mafi ƙarancin abubuwan haɗin gwiwa | 0201 |
| Jimlar abubuwan haɗin gwiwa | 677 a kowace jirgi |
| IC kunshin | BGA,QFN |
| Babban IC | Texas Instruments, Toshiba, On Semiconductor, Farichild, NXP, ST, Linear |
| Gwaji | AOI, X-ray, Gwajin Aiki |
| Aikace-aikace | Lantarki na Telecom/Mabukaci |
Tsarin Taro na SMT
1. Wuri (magana)
Matsayinsa shine narke mannen faci ta yadda abubuwan da ke saman dutsen da allon PCB suna da alaƙa da juna.
Kayan aikin da aka yi amfani da shi shine tanda mai warkewa, wanda ke bayan injin sanyawa a cikin layin SMT.
2. Sake siyarwa
Matsayinsa shine narkar da manna mai siyar, ta yadda abubuwan da ke sama sama da allon PCB suna da alaƙa da juna.Kayan aikin da aka yi amfani da shi shine tanda mai sake gudana, wanda ke bayan pads.
Dutsen kan layin samarwa na SMT.
3. SMT taro tsaftacewa
Abin da yake yi shine cire ragowar siyar kamar ux
PCB da aka haɗa yana da illa ga jikin ɗan adam.Kayan aikin da ake amfani da su shine injin wanki, wurin yana iya zama
Ba a gyara shi ba, yana iya kasancewa akan layi ko kuma a layi.
4. SMT taro dubawa
Ayyukansa shine duba ingancin walda da ingancin taro
Kwamitin PCB da aka haɗa.
Kayan aikin da aka yi amfani da su sun haɗa da gilashin ƙara girma, na'ura mai kwakwalwa, mai gwajin in-circuit (ICT), gwajin allura, dubawar gani ta atomatik (AOI), tsarin dubawa na X-RAY, gwajin aiki, da sauransu.
5. SMT taro sake yin aiki
Matsayinsa shine sake yin aikin kwamitin PCB da ya gaza
LaifiKayan aikin da aka yi amfani da su sun haɗa da ƙarfe, tashar sake yin aiki, da sauransu.
ko'ina akan layin samarwa.Kamar yadda ka sani, akwai wasu ƙananan al'amurra a lokacin samarwa, don haka haɗuwa da sake yin aikin hannu shine hanya mafi kyau.
6. SMT taro marufi
PCBMay yana ba da taro, marufi na al'ada, lakabin, samarwa mai tsabta, sarrafa haifuwa da sauran mafita don samar da cikakkiyar mafita ta al'ada don bukatun kamfanin ku.
Ta amfani da aiki da kai don haɗawa, kunshin da kuma tabbatar da samfuranmu, za mu iya ba abokan cinikinmu ingantaccen tsarin samar da ingantaccen abin dogaro.
Mai ba da sabis na masana'anta na lantarki don Automotive, muna ɗaukar aikace-aikace da yawa:
> Samfurin kyamarar mota
> Na'urori masu zafi da zafi
> Hasken wuta
> Haske mai wayo
> Modulolin wuta
> Masu kula da ƙofa & hanun kofa
> Na'urorin sarrafa jiki
> Gudanar da makamashi
Na uku, farashin sun bambanta saboda rikitarwa da yawa.
PCB zai zama daban-daban farashin ko da kayan da tsari iri ɗaya ne, amma tare da rikitarwa da yawa daban-daban.Misali, idan akwai ramuka 1000 akan allunan da’irar biyu, diamita na ramin allon daya ya fi 0.6mm kuma diamita na sauran allon bai wuce 0.6mm ba, wanda zai haifar da farashin hakowa daban-daban.Idan allunan kewayawa iri ɗaya ne a cikin wasu buƙatun, amma faɗin layin ya bambanta kuma yana haifar da farashi daban-daban, kamar faɗin allo ɗaya ya fi 0.2mm girma, ɗayan kuma yana da ƙasa da 0.2mm.Saboda fadin allunan ƙasa da 0.2mm suna da ƙarancin lahani, wanda ke nufin farashin samarwa ya fi na al'ada.
Na hudu, farashin ya bambanta saboda bukatun abokin ciniki daban-daban.
Bukatun abokin ciniki za su shafi kai tsaye ƙimar rashin lahani a cikin samarwa.Irin wannan yarjejeniya guda ɗaya zuwa IPC-A-600E class1 yana buƙatar ƙimar wucewa 98%, yayin da yarjejeniya zuwa class3 na buƙatar samun ƙimar wucewa 90% kawai, haifar da farashi daban-daban ga masana'anta kuma a ƙarshe yana haifar da canje-canje a farashin samfur.
