Kub thiab Humidity Sensor rau Semiconductor Clean Room Temperature Humidity Control Scheme
Khoom Qhia
Qhov kub thiab txiasthiabCov av noo ntawm qhov chaw huv yog tsuas yog txiav txim siab raws li cov txheej txheem yuav tsum tau ua, tab sis nyob rau hauv cov xwm txheej ntawm kev ua tau raws li cov txheej txheem yuav tsum tau ua, kev nkag siab ntawm kev nplij siab yuav tsum raug coj mus rau hauv tus account.Nrog rau kev txhim kho cov kev xav tau ntawm huab cua huv, tau muaj qhov sib txawv ntawm qhov xav tau ntau dua thiab nruj dua rau qhov kub thiab txias.
Raws li kev ua haujlwm raug ntau dua thiab zoo dua, yog li qhov ntsuas kub hloov pauv tsawg dua.Piv txwv li, nyob rau hauv cov txheej txheem lithographic raug ntawm loj-scale integrated Circuit Court ntau lawm, qhov sib txawv ntawm thermal expansion coefficient ntawm iav thiab silicon wafer raws li daim npog qhov ncauj yuav tsum tau me me thiab me.Txoj kab uas hla 100 um silicon wafer, kub nce 1 degree, yuav ua rau 0.24um linear expansion, yog li yuav tsum muaj qhov kub ntawm ± 0.1 degree, tib lub sij hawm cov av noo feem ntau yog tsawg, vim hais tias tib neeg tawm hws, cov khoom yuav muaj kuab paug, tshwj xeeb tshaj yog ntshai ntawm sodium semiconductor rhiav, qhov kev cob qhia no yuav tsum tsis txhob siab tshaj 25 degrees.
Cov av noo siab ua rau muaj teeb meem ntau dua.Thaum txheeb ze av noo tshaj 55%, dew yuav tsim rau ntawm phab ntsa ntawm cov yeeb nkab dej txias, uas yuav ua rau muaj ntau yam xwm txheej yog tias nws tshwm sim hauv cov khoom siv los yog cov khoom siv hluav taws xob.Thaum tus txheeb ze av noo yog 50%, nws yooj yim rau xeb.Tsis tas li ntawd, thaum cov av noo siab dhau lawm, cov plua plav daig rau saum npoo ntawm silicon nti yuav raug tshuaj lom neeg adsorbed rau saum npoo kom tiv thaiv kev tshem tawm.Qhov siab dua qhov txheeb ze av noo yog, qhov adhesion yog qhov nyuaj rau tshem tawm, tab sis thaum cov txheeb ze av noo qis dua 30%, cov khoom yog yooj yim rau adsorb rau saum npoo vim qhov kev txiav txim ntawm electrostatic quab yuam, thiab ntau cov khoom siv semiconductor. nquag mus tawg.Qhov zoo tshaj plaws kub ntau rau wafer ntau lawm yog 35-45%.
Yog li ntawd, kev tswj qhov kub thiab av noo yog qhov tseem ceeb tshwj xeeb, HENGKO tuaj yeem muab rau koj nrog ntau yamkub thiab av noo transmitter customized kev daws teeb meem!
Kub thiab Humidity Sensor rau Semiconductor Clean Room Temperature Humidity Control Scheme
Nrhiav tsis tau ib yam khoom uas ua tau raws li koj xav tau?Hu rau peb cov neeg ua haujlwm muag khoom rauKev pabcuam OEM / ODM kev pabcuam! 
