Pw los tiv thaiv zoo li qub mats hauv cov khoom lag luam phom sij
Anti-static lub rooj lev yog feem ntau ua los ntawm cov ntaub ntawv zoo li qub, cov ntaub ntawv zoo nkauj zoo li qub thiab hluavtaws roj hmab los ntawm ntau cov txheej txheem. Lawv tuaj yeem siv sijhawm ntev thiab muaj kev tawm tsam zoo rau cov kua qaub, alkalis thiab tshuaj lom neeg. Yooj yim los ntxuav, cov khoom tseem ceeb ntawm antistatic lub rooj lev yog hluavtaws roj hmab. Roj hmab hluavtaws yog Ameslikas ntuj semiconductor nrog antistatic muaj nuj nqi. Nws cov qauv molecular muaj ntau cov saw hlau. Nws tuaj yeem khaws qee qhov hluav taws xob zoo li qub, tuaj yeem nkag mus rau sab hauv thiab thau tawm tsis ntev. Kev ua haujlwm loj tshaj plaws ntawm qhov ua haujlwm tawm tsam los tiv thaiv hluav taws xob yog kom khaws ntau qhov hluav taws xob zoo li qub tam sim ntawd thiab coj kev tawm tam sim ntawd. Qhov kev pabcuam dav dav lub neej yog kwv yees li 5 xyoos.
Daim ntawv thov cov txheej txheem ntawm antistatic lub rooj mats yog cov haujlwm ua haujlwm ntau lawm thiab cov chaw soj nstuam ntxiv ntawm kev lag luam microelectronics, xws li cov khoom siv hluav taws xob hluav taws xob, cov khoom siv hluav taws xob hauv computer, cov khoom siv sib txuas lus hluav taws xob thiab kev sib xyaw. Txhawm rau kom txo qis lossis tshem tawm cov hluav taws xob muaj hluav taws xob tsis zoo, yuav tsum muaj lub rooj sib tw tiv thaiv zoo li qub los yog lub rooj sib tham pem teb.
Ntxiv rau kev sib koom ua lag luam microelectronics xws li cov khoom siv hluav taws xob, lub xeev kuj tau tshaj tawm tias cov neeg ua haujlwm nkag mus rau cov khoom lag luam phom sij (xws li cov khoom lag luam tawg, cov khoom ntim khoom tawg, chav tsev tua hluav taws, thiab lwm yam) yuav tsum hnav cov khau tiv thaiv zoo li qub thiab khaub ncaws tiv thaiv zoo li qub. Tau raws li qhov yuav tsum tau ua ntawm cov qauv hauv tebchaws; Cov khoom siv ntes kaw yuav tsum muab tso rau hauv av thiab chav ua haujlwm ntawm chav cia khoom, chav faib khoom siv hluav taws xob thiab chav tsev cov hmoov dub, thiab hauv av. Cov neeg ua hauj lwm nkag mus hauv chav faib hluav taws xob yuav tsum ua haujlwm tom qab tawm hluav taws xob zoo li qub.
Yuav ua li cas teeb meem yuav tsum tau them sai sai rau thaum pw txheej txheem anti-static mats
1. Nws yog txwv tsis pub tiv tauj cov kua qaub thiab cov kuab tshuaj kua cawv (xws li benzene, cawv, thiab lwm yam) ntawm cov khoom lag luam. Yog tias yuav tsum tau ntxuav, muab ntaub so cov tshuaj tsis haum (xws li dej).
2. Cov kua nplaum uas siv yuav tsum siv sib txuam nrog hauv qab ntawm qhov chaw placemat cov khoom thiab cov khoom siv ntawm qhov chaw ua haujlwm. Cov khoom yuav tsum ua tiav khov kho thiab yuav tsis txiav tom qab muab tso nrog. Nws raug nquahu kom nqa tawm ntau lawm tom qab kev tshuaj ntsuam muab tshuaj txhuam.
3. Cov khoom lag luam shrinkage tus nqi: Cov roj hmab cov ntsiab lus ntawm cov khoom no yog siab dua li ntawm cov rooj zaum zoo tib yam ntawm lub khw muag khoom, cov khoom siv tau ntev dua, thiab lub zog tensile kuj tseem tau txhim kho. Nws raug nquahu kom ntev thiab so qhov tshwj xeeb cov khoom lag luam thaum txiav, thiab khaws nws li 24 teev tib lub sijhawm, kom cov khoom lag luam tuaj yeem rov qab los ntawm cov txheej txheem kev qaug zog, thiab tom qab ntawd tsim kua nplaum.