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Koj ua daim ntawv ntub thiab qhuav ntawm hlau li cas?
Koj ua daim ntawv ntub thiab qhuav ntawm hlau li cas?

Video: Koj ua daim ntawv ntub thiab qhuav ntawm hlau li cas?

Video: Koj ua daim ntawv ntub thiab qhuav ntawm hlau li cas?
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Anonim

Yuav Ua Li Cas Ntub Dej Hlau

  1. So ntawm qhov chaw kom sanded.
  2. Txuas 180-grit ntawv xuab zeb tsim tshwj xeeb rau ntub sanding rau lub orbital sander.
  3. Tsuag thaj tsam kom tau cov xuab zeb kom huv si thiab tso tseg raws li qhov tsim nyog thov dej ntau ntxiv.
  4. Txau qhov saum npoo nrog dej thiab so nrog ntaub qhwv.
  5. Hloov 180-pob zeb ntawv xuab zeb nrog 320-grit ntawv xuab zeb .

Tom qab ntawd, koj siv daim ntawv ntub thiab qhuav li cas?

Yuav Ua Li Cas Siv Cov Ntawv ntub Dej

  1. ntub los yog qhuav. Cov ntawv xuab zeb tau muab cais ua ntub kuj tuaj yeem siv tau qhuav.
  2. Ib feem ntawm Kev Ua Haujlwm.
  3. Kauj Ruam 1 Siv Lub Tsho Sab saum toj.
  4. Kauj Ruam 2 Sib tov nrog Xab Npum.
  5. Kauj Ruam 3 Xuab zeb nrog 500-Grit.
  6. Kauj Ruam 4 Qhuav thiab tshuaj xyuas.
  7. Kauj Ruam 5 Ob lub tsho tiv no tiav.
  8. Kauj Ruam 6 Xuab zeb nrog sib dua Grits.

Ib tus kuj tseem yuav nug, qhov sib txawv ntawm cov ntawv xuab zeb thiab cov ntawv ntub thiab qhuav yog dab tsi? Ib qho loj sib txawv ntawm qhuav sanding thiab ntub sanding yog qhov txav siv. Qhuav xuab zeb xav tau cov voj me me; ntub sanding siv cov kab ncaj, hloov kev taw qhia nruab nrab hla. Txoj kev no, txhua qhov ua tiav dhau los ua haujlwm txhawm rau tshem tawm qhov khawb ntawm qhov dhau los.

Ib sab saum toj no, koj siv cov ntawv xuab zeb ntawm hlau li cas?

Xuab zeb nkag khawb hlau , thiab khawb qhov khawb tsis yooj yim li tshem tawm los ntawm ntoo. Thaum sanding hlau tshem tawm xeb los yog deburr ib ntug, yog li ntawd, koj yuav tsum tsis txhob siv cov ntawv xuab zeb nrog lub grit coarser tshaj 220, thiab, yog tias ua tau, koj yuav tsum siv ib qho tseem zoo dua, xws li 320.

Vim li cas cov ntawv xuab zeb ntub thiab qhuav?

Xyoo 1921, 3M tau tsim ib qho ntawv xuab zeb nrog silicon carbide grit thiab cov nplaum nplaum thiab thim rov qab, lub npe hu ua Ntws thiab qhuav . Qhov no tau tso cai siv nrog dej, uas yuav ua cov roj nplua nyeem kom tshem tawm cov khoom me me uas yuav txwv tsis pub txhaws. Nws thawj daim ntawv thov yog hauv kev pleev xim xim tsheb.

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