Cov txheej txheem tsis ua kom puas tsuaj thiab cov ntsiab lus ntawm txheej txheej thickness gauge
Cov txheej txheem tsis muaj kev puas tsuaj thiab cov ntsiab lus ntawm txheej txheej thickness gauge: Hauv kev ntsuas qhov tseeb, txheej thickness gauge yog ib qho kev cog lus uas muaj ntau yam hauv kev xav thiab tseem ceeb heev rau kev ua tau zoo. Nws suav nrog ntau yam xws li cov khoom siv lub cev ntawm cov khoom siv, cov khoom tsim, cov txheej txheem tsim khoom, kev sib tsoo tshuab, thiab kev suav cov ntsiab lus kawg.
Hauv kev lag luam tshuaj, hluav taws xob, hluav taws xob, hlau thiab lwm yam lag luam, txhawm rau tiv thaiv lossis kho ntau yam ntaub ntawv, txau cov hlau tsis-ferrous npog, phosphating, anodizing thiab lwm yam kev siv feem ntau. Nyob rau hauv txoj kev no, txheej txheej, plating, plating, thiab lwm yam. Cov tswv yim xws li txheej txheej, laminates los yog chemically form films hu ua "cov ntaub npog".
Txheej thickness ntsuas tau dhau los ua cov txheej txheem tseem ceeb tshaj plaws tsim nyog rau cov neeg siv khoom hauv kev lag luam hlau los tshuaj xyuas qhov zoo ntawm cov khoom tiav. Nws yog ib qho tseem ceeb txhais tau tias rau cov khoom kom ncav cuag thawj tus qauv. Tam sim no, cov tuab ntawm cov txheej txheej tau raug ntsuas raws li kev sib koom ua ke thoob ntiaj teb cov qauv hauv tsev thiab txawv teb chaws. Kev xaiv ntawm cov kev sim tsis muaj kev puas tsuaj thiab cov cuab yeej siv rau cov txheej txheej tau dhau los ua qhov tseem ceeb dua nrog kev nce qib hauv kev tshawb fawb ntawm cov khoom siv lub cev.
Cov txheej txheem kuaj tsis muaj kev puas tsuaj rau cov txheej txheem feem ntau suav nrog: txoj kev hlais txiav, txoj kev cuam tshuam lub teeb, txoj kev electrolysis, thickness sib txawv ntsuas txoj kev, txoj kev hnyav, X-ray fluorescence method, -ray reflection method, capacitance method, magnetic measurement method thiab eddy tam sim no Kev ntsuas kev cai lij choj thiab lwm yam tshwj tsis yog rau tsib txoj kev dhau los, feem ntau ntawm cov txheej txheem no yuav ua rau cov khoom puas lossis qhov chaw ntawm cov khoom. Lawv yog qhov kev sim ua kom puas tsuaj. Cov txheej txheem ntsuas yog cumbersome thiab qeeb, thiab lawv feem ntau haum rau kev kuaj ntsuas.
X-ray thiab -ray reflection txoj kev tuaj yeem ua qhov kev ntsuas tsis sib cuag thiab tsis muaj kev puas tsuaj, tab sis cov cuab yeej siv tau yooj yim thiab kim thiab ntsuas qhov ntsuas me me. Vim tias muaj cov khoom siv hluav taws xob, cov neeg siv yuav tsum ua raws li cov cai tiv thaiv hluav taws xob. Nws feem ntau yog siv los ntsuas qhov tuab ntawm txhua txheej txheej hlau.
Txoj kev capacitance feem ntau tsuas yog siv los ntsuas cov txheej txheem rwb thaiv tsev ntawm cov khoom nyias nyias.
Sib nqus ntsuas txoj kev thiab eddy tam sim no ntsuas txoj kev, nrog rau kev nce qib ntawm technology, tshwj xeeb tshaj yog cov kev taw qhia ntawm microprocessor technology nyob rau hauv xyoo tas los no, thickness gauges tau coj ib tug loj kauj ruam ntawm miniaturization, txawj ntse, multi-function, siab precision thiab practicality. Kev ntsuas ntsuas tau mus txog 0.1μm, thiab qhov tseeb tuaj yeem ncav cuag 1%. Nws kuj muaj cov yam ntxwv ntawm daim ntawv thov dav, kev ntsuas dav, kev ua haujlwm yooj yim thiab tus nqi qis. Nws yog cov cuab yeej siv dav tshaj plaws hauv kev lag luam thiab kev tshawb fawb tshawb fawb.
