Raws li tsab xov xwm CCTV13 tshaj tawm, lub dav hlau CK262 uas thauj khoom tag nrho ntawm China Cargo Airlines, uas yog ib lub tuam txhab ntawm China Eastern Airlines, tau tuaj txog ntawm tshav dav hlau Shanghai Pudong thaum Lub Plaub Hlis 24, nqa 5.4 tons ntawm photoresist.

Muaj kev tshaj tawm tias vim muaj kev cuam tshuam ntawm tus kab mob sib kis thiab qhov xav tau kev thauj mus los siab, cov tuam txhab chip ib zaug tsis tuaj yeem nrhiav tau lub dav hlau tsim nyog los xa cov photoresist xav tau mus rau Shanghai.

Nyob rau hauv kev sib koom tes ntawm Shanghai Municipal Commission of Transportation, China Eastern Logistics tau tsim ib pab pawg tshwj xeeb txhawb nqa kev thauj mus los hauv huab cua los muab cov kev daws teeb meem logistics tiav uas suav nrog kev thauj mus los hauv huab cua thiab
kev pabcuam tshem tawm kev lis kev cai sai. Thaum Lub Plaub Hlis 20 thiab Lub Plaub Hlis 24, qhov project tau ua tiav. Ob pawg photoresist nrog tag nrho 8.9 tons ntawm photoresist tau raug thauj los ntawm huab cua los daws qhov kev xav tau txuas ntxiv ntawm cov saw hlau ntawm cov tuam txhab tseem ceeb chip.

Lus Cim: Photoresist yog hais txog cov khoom siv tiv thaiv etching zaj duab xis uas nws cov solubility hloov pauv los ntawm kev irradiation lossis hluav taws xob ntawm lub teeb ultraviolet, electron beam, ion beam, X-ray, thiab lwm yam. Photoresists feem ntau yog siv rau hauv cov haujlwm ua cov qauv zoo xws li cov vaj huam sib luag tso saib, cov voj voog sib xyaw thiab cov khoom siv semiconductor discrete.