Koj puas paub txhua yam kev paub txog cov xuab zeb?

Sandpaper yog cov khoom siv rau kev sib tsoo. Nws tuaj yeem siv los zom thiab txhuam cov npoo ntawm ntoo, hlau, thiab lwm yam kom lawv cov chaw du thiab tiaj tus. Nws feem ntau yog ua los ntawm abrasives bonded rau ntawv. Cov ntawv xuab zeb sib txawv raug xaiv raws li cov khoom sib txawv abrasive.

 

Cov qauv ntawm cov xuab zeb

Sandpaper feem ntau yog tsim los ntawm peb ntu: cov khoom siv hauv paus, nplaum thiab abrasive.

Cov khoom siv rov qab: feem ntau siv yog ntawv, ntaub lossis polyester zaj duab xis, uas muab lub zog thiab hloov tau rau cov xuab zeb. Piv txwv, cov ntawv rov qab cov khoom siv, cov ntaub rov qab cov khoom siv tau ruaj khov, thiab Polyester zaj duab xis rov qab cov khoom muaj cov khoom siv dej zoo dua.

Cov nplaum: xws li cob, cov tsiaj kua nplaum, thiab lwm yam. Cov nplaum sib txawv yuav cuam tshuam kev ua yeeb yam ntawm cov suab paj nruag. Resin cov nplaum feem ntau muaj lub zog zoo dua thiab hnav tsis kam.

Abrasive: Nws yog cov tseem ceeb tivthaiv ntawm cov xuab zeb, lub luag haujlwm rau kev sib tsoo thiab polishing. Cov uas muaj xws li txhuas oxide, siciron carbide, thiab lwm yam txhuas oxide Abrasive yog tus tsis tshua sib tsoo thiab haum rau kev sib tsoo sib tsoo; Silicon carbide abrasive muaj kev nyuaj siab dua thiab yog qhov tsim nyog rau kev sib tsoo cov khoom siv nyuaj; Zirconium oxide abrasive muaj zog dua thiab hnav tsis kam thiab feem ntau siv rau kev sib tsoo zoo.

 

Hom ntawv xuab zeb

 

1. Qhuav sandpaepr

Haum rau qhuav sanding, feem ntau siv rau sanding ntoo, hlau thiab yas. Nws yog qhov yooj yim thiab ceev siv hauv qhov chaw qhuav, xws li xuab zeb thiab kho cov rooj tog ntoo.

2.UswardRoof cradpap

Kuj hu ua cov ntawv xuab zeb ntub dej, nws tuaj yeem siv rau hauv dej thiab tsim nyog rau polishing ua ntej thiab tom qab lub tsheb pleev xim. Nws tuaj yeem txo cov plua plav thiab txhim kho qhov tiav. Thaum lub sij hawm lub tsheb painting txheej txheem, siv dej sandpaper los polish lub primer nto yuav ua rau cov xim nto smoother thiab txo cov kev cuam tshuam ntawm hmoov av rau qhov zoo ntawm cov xim.

3.XIVPE SANDPAPER

Cov khoom siv hauv paus yog daim txhuam cev, uas muaj qhov hloov tau zoo thiab tsim nyog rau kev sib tsoo txoj kev nkhaus. Piv txwv li, thaum sib tsoo qee cov khoom siv tes ua nrog cov duab tsis sib xws, daim txhuam cev xuab zeb tuaj yeem ua kom zoo dua rau qhov nkhaus thiab ua tiav cov txiaj ntsig zoo.

4.Dust-free sandpaper

Nrog lub qhov tsim, cov plua plav sau cov plua plav tuaj yeem siv los txo cov hmoov av thaum sib tsoo

 

Txoj kev siv kom raug

 

1.Ua ntej siv

Ntxuav cov nplaim kom pom polished kom ntseeg tau tias tsis muaj hmoov av thiab impurities kom zam kev cuam tshuam rau cov nyhuv polishing. Piv txwv li, ua ntej polishing lub hlau nto, tshem tawm cov roj thiab xeb ntawm nplaim.
Txiav cov ntawv xuab zeb rau hauv qhov loj me kom yooj yim tuav thiab ua haujlwm. Thaum txiav, xyuam xim tiv thaiv koj txhais tes kom tsis txhob raug mob.

2.Thaum kev sib tsoo

Tuav cov xuab zeb thiab xuab zeb nrog lub zog tsim nyog thiab lub kaum sab xis. Lub zog yuav tsum tau hnav khaub ncaws. Kev quab yuam dhau heev yuav ua rau kev puas tsuaj saum npoo av, thiab lub zog me me heev yuav tsis ua tiav cov nyhuv xav tau. Nyob rau tib lub sijhawm, ua tib zoo saib xyuas kom hloov cov kev coj ntawm sanding kom ntseeg tau tias saum npoo yog txawm thiab tiaj tus.
Tom qab txhua lub sijhawm ntawm kev xuab zeb, ntxuav cov xuab zeb thiab impurities ntawm qhov chaw kom paub meej tias qhov chaw huv si.

3.Qhov zoo thiab lwm yam kev ceev faj

Thaum cov xuab zeb yog hnav rau qee yam, hloov nws nrog cov xuab zeb tshiab nyob rau lub sijhawm kom tsis txhob cuam tshuam cov nyhuv sib tsoo.
Xaiv cov ntawv xuab zeb tsim nyog thiab qauv raws li koj xav tau. Txawv mesh thiab cov qauv tsim nyog rau kev sib tsoo sib txawv. Piv txwv li, cov ntawv xuab zeb ntxhib tuaj yeem siv rau kev ua haujlwm ntxhib, thiab cov ntawv xuab zeb zoo lossis cov ntawv xuab zeb zoo heev yuav tsum tau ua kom zoo polishing. Tsis txhob sib tsoo ntau dhau los yog siv tsis raug uas yuav ua rau muaj kev puas tsuaj ntawm daim tawv nqaij lossis hnav cov ntawv xuab zeb ntau dhau. Thaum siv cov ntawv xuab zeb, tsis txhob nias nyuaj rau ntawm daim ntawv xuab zeb kom tsis txhob ua rau hnav thiab kub ntawm cov ntawv xuab zeb thiab cuam tshuam rau kev sib tsoo. Rau cov xwm txheej uas yuav tsum tau sib tsoo dej, ua tib zoo saib xyuas cov dej. Cov dej ntau dhau los yog tsawg dhau yuav cuam tshuam rau kev sib tsoo. Ua tib zoo saib xyuas kev nyab xeeb thaum siv cov ntawv xuab zeb kom tsis txhob raug mob los ntawm cov xuab zeb. Txheeb xyuas cov ntawv xuab zeb tsis tu ncua thiab hloov nrog cov ntawv xuab zeb tshiab hauv lub sijhawm.