Kev ntsuas kev ua tau zoo thiab cov qauv rau ESD cov ntaub thaiv zoo li qub
Cov ntaub ntawm cov khaub ncaws tiv thaiv zoo li qub yog ua los ntawm polyester filament fibers, nrog cov khoom siv fiber ntau kos rau hauv warp lossis warp thiab weft cov lus qhia. Nws muaj cov khoom tiv thaiv zoo li qub thiab plua plav pov thawj thiab tau siv dav hauv thaj chaw tiv thaiv zoo li qub thiab tsis muaj plua plav huv.
Anti-static ESD kev ua tau zoo
Kev tiv thaiv zoo li qub yog ib qho tseem ceeb ntawm cov khaub ncaws tsis muaj plua plav, tshwj xeeb tshaj yog nyob rau hauv microelectronics thiab lwm yam lag luam, uas muaj kev nruj dua li kev ua haujlwm zoo li qub rau cov khaub ncaws. Qhov kev ntsuam xyuas dav dav muaj ob ntu: qhov ntsuas qhov chaw tiv thaiv thiab kev sib txhuam voltage.
1. Surface resistance test
Lub hauv paus ntsiab lus: Qhov kev ntsuam xyuas no tuaj yeem txheeb xyuas qhov ua tau zoo ntawm cov xov hluav taws xob thiab seb cov txheej txheem stitching yav dhau los ntawm cov ntaub thiab cov ntaub ua tau raws li qhov yuav tsum tau ua, xws li kev sib txuas ntawm cov xov conductive. Test tej yam kev mob: Kub: (20± 5)0C txheeb ze humidity: (35 ± 5)% Test voltage: (100 ± 5)V Test lub sij hawm 15S xeem txoj kev: Muab cov kev sim ua hauj lwm khaub ncaws nyob rau hauv ib tug tshwj xeeb xeem Lub rooj ntev zaum (rooj tsis kam Ntau dua lossis sib npaug ntawm 103Ω), siv lub ntsuas ntsuas ntsuas los ntsuas nws. Feem ntau nws yog qhov tsim nyog los ntsuas cov ntsiab lus sib txawv ntawm cov khaub ncaws ua haujlwm, xws li nruab nrab ntawm ib daim ntaub, ntawm cov ntaub sib txawv, nruab nrab ntawm lub tes tsho thiab lub tes tsho, nruab nrab ntawm lub ris thiab ris, thiab lwm yam. Cov txiaj ntsig kev xeem: coj cov geometric txhais tau tias ntawm 5 kev ntsuas.
Cov hauv qab no feem ntau yog siv cov tshuaj tiv thaiv kab mob
2. Kev sib txhuam voltage
Lub hauv paus ntsiab lus: Qhov kev ntsuam xyuas no feem ntau yog los xyuas seb cov ntaub ntawv nws tus kheej puas tuaj yeem ncav cuag tus nqi ruaj khov nyob rau lub sijhawm luv luv tom qab khaws qee qhov hluav taws xob los ntawm kev sib txhuam. Test tej yam kev mob: Kub: (20± 5)0C txheeb ze humidity: (35 ± 5)% Test method: Nyob rau ntawm ib tug mob siab rau ESD xeem lub rooj ntev zaum (hauv av), tus tester rub lub nto ntawm daim ntaub ob peb zaug nrog ib tug tej lub zog thiab ceev. (feem ntau yog 5-10 zaug), tom qab ntawd siv qhov kev sojntsuam ntawm qhov ntsuas hluav taws xob tshwj xeeb txhawm rau txhawm rau txhawm rau txhawm rau txog 5cm sib nrug, thiab nyeem cov nqi hluav taws xob tom qab 5 thib ob. Cov txiaj ntsig kev xeem: kev sib txhuam voltage yuav tsum tsawg dua 100V
