Cov Txheej Txheem Tshuaj Xyuas PCBA Ntse: AOI, SPI, X-Ray, ICT & FCT

1. Kev Taw Qhia

Raws li cov khoom siv hluav taws xob hloov zuj zus mus rau qhov siab thiab kev sib koom ua ke siab, kev tshuaj xyuas zoo PCBA ntsib cov teeb meem ntxiv - tshwj xeeb tshaj yog hauv kev tshuaj xyuas micro-suab ntawm 0201 cov khoom (0.6 × 0.3 hli) thiab kev ntsuam xyuas cov pob qij txha zais hauv BGA / CSP pob. Raws li IPC-A-610H, kev tsim khoom niaj hnub yuav tsum tswj hwm qhov tsis zoo hauv qab 500 DPPM. Tsab xov xwm no piav qhia txog kev tshuaj xyuas ntau theem ntawm cov txheej txheem tshuaj xyuas, kev sib txuas ua ke ntawm kev tswj hwm cov txheej txheem, cov thev naus laus zis ntse, thiab kev taug qab lub sijhawm tiag tiag.

2. Kev Tsim Kho ntawm Lub Tshuab Tshawb Xyuas

2.1 Tsim Cov Nodes Tshuaj Xyuas Tag Nrho Cov Txheej Txheem

Lub moj khaum kev tshuaj xyuas plaub theem ua kom ntseeg tau tias muaj kev pov hwm zoo tag nrho:

• ·Txheej Txheem Ua Ntej: 3D SPI (± 5μm) + AOI rau kev teeb tsa qhov chaw
• ·Tom Qab Rov Ua Dua: Ob Sab AOI + 3D X-Ray (kev daws teeb meem 5μm)
• ·Kev Ntsuas Hluav Taws Xob: ICT (kev them nqi ≥95%) + FCT
• ·Kev Tshuaj Xyuas Zaum Kawg: AVI + kev kuaj xyuas kev puas tsuaj

2.2 Cov Cim Qhia Txog Kev Ua Tau Zoo

• ·Lub sijhawm txheeb xyuas tsab xov xwm thawj zaug: ≤15 feeb (piv rau 2 teev ib txwm)
• ·Tus nqi khiav tawm ntawm qhov tsis zoo:
• ·Kev khaws cia cov ntaub ntawv taug qab: ≥10 xyoo

3. Kev Tshawb Fawb Txog Cov Txuj Ci Tshuaj Xyuas Tseem Ceeb

3.1 Kev Sib Piv ntawm Cov Txuj Ci Tshuaj Xyuas Qhov Muag

3.2 Kev Muaj Peev Xwm Tshawb Xyuas X-Ray

• ·Kev Siv CT Tomography: Tshawb pom BGA qhov tsis muaj dab tsi piv IPC-7095
• ·Kev Ua Haujlwm Tam Sim No: Kev ua duab ≥25fps
• ·Kev faib tawm qhov tsis zoo: > 98% nrog AI-enabled algorithms

4. Cov Txheej Txheem Ntsuas Hluav Taws Xob

4.1 Kev Tsim Qauv Kev Ntsuas ICT

• ·Qhov kev sim tsawg kawg nkaus: ≥0.8 hli
• ·Qhov ntau ntawm qhov hluav taws xob: 0–50V
• ·Kev ntsuas qhov tseeb: ±1% (tsis kam), ±2% (muaj peev xwm)

4.2 Cov Kev Daws Teeb Meem ntawm Kev Ntsuas FCT

• ·Cov channel I/O: Txhawb nqa 1000+ channels
• ·Zaus Ntau: DC-6GHz
• ·Qhov Tseeb ntawm Qhov Chaw Txhaum Cai: ±5 hli

5. Lub Txheej Txheem Tswj Xyuas Cov Ntaub Ntawv Zoo

5.1 Lub Dashboard Saib Xyuas Lub Sijhawm Tiag Tiag

• ·Kev saib xyuas cov txiaj ntsig nyob (refresh txhua 1s)
• ·Kev tshuaj xyuas qhov tsis zoo ntawm daim ntawv qhia kub
• ·Kev pom OEE ntawm cov khoom siv

5.2 Lub Txheej Txheem Tshawb Nrhiav Tau

• ·Cov lej cim lossis UID tshwj xeeb rau txhua lub rooj tsavxwm
• ·Kev sib raug zoo ntawm cov ntaub ntawv txheej txheem tiav
• ·Kev koom ua ke MES/QMS npaj txhij lawm

6. Cov Ntaub Ntawv Thov Kev Lag Luam

6.1 Cov Khoom Siv Hluav Taws Xob Hauv Tsheb

• ·Tau ntawv pov thawj raws li AEC-Q100
• ·0km qhov ua tsis tiav
• ·Ua raws li kev tshaj tawm 8D

6.2 Cov Khoom Siv Kho Mob

• ·ISO 13485 kev ua raws li rau cov khoom siv kho mob hluav taws xob
• ·Kev tshuaj xyuas 100% ntawm cov yam ntxwv muaj kev pheej hmoo siab
• ·Kev kuaj xyuas kev ua kom tsis muaj menyuam thiab kev sib raug zoo ntawm ib puag ncig

7. Kev Tshuaj Xyuas Cov Nyiaj Pab

Raws li Tsev Kawm Ntawv Theem Siab Xyoo 2022, kev siv cov txheej txheem tshuaj xyuas ntau theem ntse ua rau:

• ·30% kev nce ntxiv ntawm thawj zaug dhau cov txiaj ntsig
• ·40% txo cov nqi tag nrho ntsig txog qhov zoo
• ·60% tsawg dua cov lus tsis txaus siab ntawm cov neeg siv khoom

8. Cov Lus Qhia Luv: Lub Caij Nyoog Tshiab ntawm Kev Tshuaj Xyuas PCBA Ntse

• ·Cov txheej txheem tshuaj xyuas ntau yam thev naus laus zis (AOI + SPI + X-Ray + ICT/FCT)
• ·Cov txheej txheem txiav txim siab txog qhov tsis zoo uas siv los ntawm AI
• ·Kev taug qab cov txheej txheem digital zoo tag nrho thiab MES kev koom ua ke

Nrog txoj kev ua haujlwm no, cov chaw tsim khoom tuaj yeem ua tiav qib zoo rau Six Sigma (), teeb tsa cov qauv tshiab rau kev ntseeg siab thoob ntiaj teb PCBA.

Cov ntaub ntawv siv los ua piv txwv

1. 1.IPC-A-610H, 2020
2. 2. Cov Txheej Txheem Kev Tshawb Fawb ntawm SMTA, 2022
3. 3.AEC-Q100 Rev-H, 2014
4. 4.ISO 13485: 2016
5. 5.IPC-7095D, 2021