Automated X-ray Inspection

AXI, uas sawv cev rau Automated X-ray Inspection, ua lub luag haujlwm tseem ceeb hauv kev lag luam luam tawm Circuit Board Assembly (PCBA), feem ntau yog siv los tshuaj xyuas thiab txheeb xyuas cov qauv sab hauv thiab cov khoom siv hluav taws xob zoo. Nov yog qee cov ntawv thov tshwj xeeb ntawm AXI hauv PCBA:

1. Solder Joint Inspection: AXI tuaj yeem nkag mus rau saum npoo ntawm PCBs txhawm rau txheeb xyuas qhov khoob, tawg, kev sib txuas, tsis txaus lossis ntau dhau ntawm cov pob qij txha. Txij li thaum X-rays tuaj yeem nkag mus rau hlau, lawv tuaj yeem tshawb xyuas cov pob qij txha ntawm cov pob qij txha txawm tias nyob rau hauv ntau lub rooj sib tham lossis Pob Grid Array (BGA) pob, ib yam dab tsi uas Automated Optical Inspection (AOI) ua tsis tau.

2. Kev tshuaj ntsuam xyuas: AXI tuaj yeem kuaj xyuas seb cov khoom puas raug muab tso rau, suav nrog lawv txoj haujlwm, kev taw qhia, thiab qhov siab. Nws tseem tuaj yeem kuaj xyuas cov khoom uas ploj lawm, cov khoom ntxiv, lossis cov khoom tsis raug.

3. Kev Tshawb Fawb Txawv Tebchaws: AXI tuaj yeem kuaj xyuas txhua yam khoom uas yuav tsum tsis txhob muaj nyob rau ntawm lub rooj tsavxwm Circuit Court, xws li cov khoom seem, plua plav, khoom txawv teb chaws, lossis lwm yam khoom paug.

4. Kev txheeb xyuas kev sib txuas: Rau kev sib txuas zais lossis sab hauv, AXI tuaj yeem txheeb xyuas qhov kev sib txuas ntawm cov xov hlau, vias, thiab dav hlau, kom tsis txhob muaj cov kab hluav taws xob qhib lossis luv luv.

5. Kev ntseeg ruaj khov: AXI tuaj yeem tshawb xyuas cov txheej txheem sib dhos, delamination, tawg, lossis lwm yam teeb meem hauv PCBs, ua kom muaj kev ncaj ncees thiab kev ntseeg siab.

6. Statistical Process Control (SPC): Cov ntaub ntawv tsim los ntawm AXI tuaj yeem siv rau kev tswj xyuas cov txheej txheem, pab cov tuam txhab txheeb xyuas thiab daws cov teeb meem zoo thiab txhim kho cov txheej txheem ntau lawm.

7. Failure Analysis: Thaum PCBA ua tsis tiav, AXI tuaj yeem siv rau kev soj ntsuam tsis muaj kev puas tsuaj los pab txiav txim qhov laj thawj ntawm cov teeb meem.

8. Kev tshuaj xyuas Batch: AXI tshuab tuaj yeem tshawb xyuas ntau ntawm PCBA sai, txhim kho kev tsim khoom thiab kev tswj kom zoo.

9. Quality Assurance: Raws li txoj kev soj ntsuam zaum kawg, AXI ua kom txhua tus PCBA ua tau raws li cov qauv nruj, txo cov khoom xa rov qab thiab cov teeb meem lav.

10. Tsim validation: Thaum lub sij hawm tsim cov khoom tshiab, AXI tuaj yeem pab tsim kom muaj kev tsim tau zoo, tshawb xyuas qhov tsis zoo los yog teeb meem hauv kev tsim khoom.

Hauv cov ntsiab lus, AXI thev naus laus zis ua lub luag haujlwm tseem ceeb hauv PCBA ntau lawm, tsis yog tsuas yog nce qhov raug thiab kev ntseeg siab ntawm kev tshuaj xyuas tab sis kuj tseem txhim kho kev tsim khoom thiab cov khoom zoo. Raws li cov khoom siv hluav taws xob tau dhau los ua qhov nyuaj thiab muaj kev txawj ntse, qhov tseem ceeb ntawm AXI tseem loj tuaj.