Dab tsi yog qhov khoom xav tau rau qhov chaw precision ua

Kev siv tshuab zoo ua cov khoom siv zoo hauv tshuab ua, tsis yog txhua cov ntaub ntawv tuaj yeem nres kev ua haujlwm zoo, qee cov ntaub ntawv yog qhov nyuaj dhau, thiab qhov nyuaj ntawm cov khoom seem tuaj yeem tawg, yog li cov ntaub ntawv no tsis haum rau Kev Ua Kom Zoo Tshuab, tshwj tsis yog lub tshuab ua los ntawm cov ntaub ntawv tshwj xeeb, lossis laser txiav. Yog li cov ntaub ntawv thov rau kev txiav txim siab zoo ua haujlwm zoo li cas? Cia' s to taub nws ua ke.

Cov ntaub ntawv hais txog kev ua tiav ntawm cov khoom siv kho tshuab zoo tau muab faib ua ob pawg, cov khoom siv hlau thiab cov khoom siv tsis yog hlau. Hais txog cov ntaub ntawv hlau, lub hardness yog siab dua li hlau stainless, tom qab los ntawm cam khwb cia hlau, ua raws li los ntawm tooj liab, thiab thaum kawg txhuas. Kev ua cov ntoo av thiab cov plastics yog ntaus nqi rau kev ua cov khoom tsis yog xim hlau.

Thawj yog qhov thov rau lub hardness ntawm cov ntaub ntawv. Rau qee qhov chaw, qhov siab dua qhov nyuaj, zoo dua. Nws tsuas yog txwv rau qhov kev thov hardness ntawm lub tshuab ua khoom. Cov ntaub ntawv txheej txheem tsis tuaj yeem nyuaj heev. Nws tau kwv yees tias nws nyuaj dua li lub tshuab. Ntsuas hauv nruab nrab thiab cov tawv tawv, tsawg kawg yog ib qib qis dua li qhov nyuaj ntawm lub tshuab seem, tab sis kuj nyob ntawm kev ua haujlwm ntawm cov khoom siv ua tiav, thiab xaiv cov khoom tsim nyog rau lub tshuab qhov.

Hauv ntej, tseem muaj qee qhov kev thov rau cov ntaub ntawv hauv kev siv tshuab zoo. Tsis yog txhua cov ntaub ntawv kom haum rau kev tsim khoom. Piv txwv li, yog tias cov ntaub ntawv yog qhov muag dhau los yog nyuaj dhau, cov qub tsis tsim nyog rau kev ua, thiab tom kawg tsis yog.