Thaum ua haujlwm nrog pob zeb, kev xaiv qhov loj ntawm cov xuab zeb xuab zeb yog qhov tseem ceeb rau kev ua tiav qhov chaw tiav thiab zoo raws li xav tau. Cov xuab zeb xuab zeb hais txog qhov loj ntawm cov khoom sib xyaw uas tau muab tso rau hauv daim ntawv, uas cuam tshuam ncaj qha rau nws lub peev xwm los sib tsoo, ua kom zoo nkauj, thiab txhuam cov pob zeb saum npoo. Tsab xov xwm no muab cov lus qhia ntxaws ntxaws txog cov xuab zeb xuab zeb.
To taub txog cov xuab zeb xuab zeb
Qhov loj ntawm cov xuab zeb ntawm daim ntawv xuab zeb yog ntsuas los ntawm tus naj npawb ntawm cov khoom sib txhuam ib nti square ntawm daim ntawv xuab zeb. Cov xuab zeb qis dua yog qhov loj dua thiab ntxhib dua, thaum cov xuab zeb siab dua yog qhov me dua thiab zoo dua. Kev xaiv qhov loj ntawm cov xuab zeb kom raug yog qhov tseem ceeb ntawm txhua theem ntawm kev ua pob zeb, txij li thaum pib sib tsoo mus txog thaum kawg polishing.
Kev Ntsuas Qib thiab Daim Ntawv Thov ntawm Grid
Kev sib tsoo ntxhib (40-120 mesh)
Cov xuab zeb ntxhib yog siv los tshem tawm cov khoom hnyav thiab rau kev npaj ua ntej.
40-50 grit: Cov grit no zoo tagnrho rau kev kho cov pob zeb tawv ua ntej. Nws tshem tawm cov burrs txiav, cov seams tsis sib dhos, thiab lwm yam tsis zoo ntawm qhov chaw. Theem no yog qhov tseem ceeb hauv kev npaj pob zeb rau kev ua tom ntej.
60-120 grit: Qhov ntau no yog tsim rau kev sib tsoo yooj yim ntawm cov ntaub ntawv xws li marble. Nws pab tshem tawm cov khawb pom tseeb thiab npaj qhov chaw rau cov ntawv xuab zeb zoo dua, ua kom tiav du.
Kev sib tsoo nruab nrab (180-400 mesh)
Cov xuab zeb nruab nrab yog siv rau kev ua kom zoo nkauj thib ob thiab kev ua kom zoo nkauj ntawm qhov chaw pob zeb.
180-240 grit: Cov grit no zoo tagnrho rau kev ua tiav theem ob ntawm pob zeb, suav nrog cov chamfers ntawm lub rooj thiab kev hloov pauv ntawm cov duab carvings. Nws tso cai rau kev ua haujlwm zoo dua thaum tseem tshem tawm cov khoom siv tau zoo.
320-400 grit: Cov grits no yog siv rau kev npaj ua ntej polishing substrate. Lawv pab tshem tawm cov kab nrib pleb me me thiab npaj qhov chaw rau theem kawg polishing, kom ntseeg tau tias muaj qhov tiav zoo.
Kev sib tsoo zoo thiab kev txhuam kom du (600 grit thiab siab dua)
Cov xuab zeb zoo yog qhov tseem ceeb kom ua tiav qhov chaw ci ntsa iab thiab zoo nkauj.
600-1000 mesh: Cov khoom no yog siv los ua kom pob zeb cuav ci ntsa iab. Siv ua ke nrog kev txhuam dej, nws pab tiv thaiv kom tsis txhob muaj xim ploj thiab ua kom lub pob zeb zoo nkauj dua.
2000-3000 grit: Cov grits no yog siv rau kev ci ntsa iab ntawm cov pob zeb ntuj, ua tiav qhov ci ntsa iab ntawm 90 ° lossis siab dua. Theem no yog qhov tseem ceeb rau kev tsim kom muaj qhov tiav zoo uas qhia txog qhov zoo nkauj ntawm cov pob zeb.
5000 grit thiab siab dua: Siv cov grit zoo heev los tshem tawm cov khawb nano-level thiab txhim kho qhov lo rau ntawm cov txheej tiv thaiv kev ua qias tuaj. Qib no ntawm kev txhuam yog qhov tseem ceeb rau kev tswj hwm qhov tsos thiab lub sijhawm ntev ntawm lub pob zeb.
Kev Xaiv Abrasive
Daim ntawv xuab zeb txhuas oxide
Kev Siv: Daim ntawv xuab zeb no zoo tagnrho rau kev xuab zeb granite thiab pobzeb dav dav. Nws siv tau ntau yam thiab ua tau zoo rau ntau yam haujlwm xuab zeb.
Qhov ntau ntawm cov xuab zeb: Cov ntawv xuab zeb aluminium oxide feem ntau muaj 120 txog 800 grit thiab nws tsim nyog rau kev sib tsoo thawj zaug thiab kev siv tiav.
Daim ntawv xuab zeb silicon carbide
Kev Siv: Daim ntawv xuab zeb silicon carbide zoo tshaj plaws rau kev sib tsoo zoo ntawm quartz thiab pob zeb cuav. Nws cov noob ntse thiab tawv ua rau nws ua tau zoo hauv kev tau txais qhov chaw du.
Grit Range: Daim ntawv xuab zeb no muaj ntau yam grit ntawm 400 txog 3000, ua rau nws zoo meej rau kev txhuam thiab kho cov nto.
Daim ntawv xuab zeb pob zeb diamond
Daim Ntawv Thov:Daim ntawv xuab zeb pob zeb diamondsiv rau kev txhuam cov pob zeb diamond zoo heev. Nws cov pob zeb diamond muaj qhov tawv thiab ruaj khov zoo heev.
Grit Range: Daim ntawv xuab zeb pob zeb diamond feem ntau muaj cov grit ntawm 5000 thiab siab dua, ua rau nws zoo tagnrho rau kev ua tiav qhov ci ntsa iab ntawm cov chaw mos.
Cov Lus Qhia Txog Kev Siv
1. Kev sib phim ntawm cov hauv paus
Daim ntawv xuab zeb uas muaj ntaub npog: Pom zoo rau kev ua haujlwm ntsug tas mus li nrog cov tshuab sib tsoo tes. Qhov yooj ywm thiab ruaj khov ntawm daim ntawv xuab zeb uas muaj ntaub npog ua rau nws haum rau ntau yam kev siv.
Daim ntawv xuab zeb resin: Daim ntawv xuab zeb resin tsis muaj dej thiab yuav tsis dawb thaum xuab zeb siv dej. Qhov no muaj txiaj ntsig zoo thaum siv cov txheej txheem xuab zeb ntub.
2. Phau ntawv qhia txog kev txhim kho kev ua siab ntev
Txoj cai xuab zeb ob npaug: Thaum xuab zeb, siv txoj cai "zam zeb ob npaug". Qhov no txhais tau tias txhua qhov xuab zeb tom qab ntawd yuav tsum muaj xuab zeb kwv yees li ob npaug ntawm qhov ua ntej. Txoj kev no pab kom ntseeg tau tias txhua qhov khawb ntawm theem dhau los raug tshem tawm tag nrho.
Kev Tshuaj Xyuas thiab Kev Txij Nkawm: Yog tias tseem muaj khawb tom qab ib theem, thov xyuas seb lub log sib tsoo puas tiaj tus, ntxuav lub taub hau peb lub puab tsaig, thiab kho lub hau roj hmab kom ua haujlwm tau zoo tshaj plaws.
3. Kev tswj cov khib nyiab
Kev sib tsoo tsis zoo: Thaum sib tsoo tsis zoo, lub hom phiaj yog kom tsis txhob muaj pov tseg kom txog ≤ 2m2 rau ib daim ntawv tuab 30cm. Qhov no pab tswj kev siv khoom thiab xyuas kom meej tias ua haujlwm tau zoo.
Kev txhuam kom du: Rau cov haujlwm txhuam kom du, cov khib nyiab yuav tsum tsis pub tshaj 0.5 square meters ib daim ntawv. Kev tswj cov peev txheej zoo no tuaj yeem txo cov nqi tau zoo heev.
Hloov cov khoom puas lawm: Tam sim ntawd hloov cov khoom siv abrasive lossis cov khoom siv puas lawm kom tswj tau qhov zoo ntawm koj txoj haujlwm thiab tiv thaiv kom tsis txhob muaj teeb meem ntxiv.
Kev Kho Pob Zeb Tshwj Xeeb
Pob zeb uas muaj qhov nqus tau
Cov pob zeb uas muaj qhov dej nkag, xws li limestone thiab sandstone, muaj cov qauv tshwj xeeb uas yuav tsum tau ua tib zoo tuav kom tsis txhob muaj kev puas tsuaj thaum lub sijhawm ua tiav.
Kev xuab zeb tsis huv: Pib nrog daim ntawv xuab zeb txhuas oxide 80 grit rau kev xuab zeb tsis huv. Daim ntawv xuab zeb no tshem tawm cov qhov tsis zoo ntawm qhov chaw thiab npaj lub pob zeb rau kev kho tom ntej. Nyob rau theem no, nws raug pom zoo kom siv cov tshuaj tiv thaiv kev ua qias tuaj kom tiv thaiv kev pleev xim thiab kev puas tsuaj yav tom ntej.
Kev txhuam kom zoo: Tom qab txhuam kom ntxhib, hloov mus siv daim ntawv xuab zeb 600 grit thiab siv cov tshuaj pleev kom du. Cov kauj ruam no pab ua kom lub ntsej muag du thiab tseem khaws cov qauv ntuj ntawm lub pob zeb. Daim ntawv xuab zeb txhuam yog qhov tsim nyog rau cov pob zeb uas muaj qhov dej vim nws ua raws li cov duab ntawm lub ntsej muag, ua rau nws du thiab sib npaug.
Pob zeb siv lead ua
Cov pob zeb siv lead ua xws li granite thiab marble xav tau txoj hauv kev sib txawv vim lawv qhov ceev thiab qhov nyuaj.
Kev xuab thawj zaug: Pib siv daim ntawv xuab 120-grit los ua kom du thiab tsis txhob muaj qhov tsis sib xws ntawm qhov chaw. Tom qab ntawd, maj mam nce qhov xuab ntawm daim ntawv xuab ≤50% kom tswj tau qhov ceev ntawm kev xuab. Txoj kev no tso cai rau koj tswj tau cov txheej txheem xuab thiab xyuas kom meej tias qhov chaw du thiab tsis ua rau puas tsuaj.
Kev txhuam kom ruaj khov tas li: Rau theem kawg ntawm kev txhuam, siv daim ntawv xuab zeb diamond 3000-grit thiab cov tshuaj txhuam cerium oxide. Kev sib xyaw ua ke no ua rau lub pob zeb ci ntsa iab. Kev tswj kom ruaj khov thaum txhuam yog qhov tseem ceeb kom ntseeg tau tias qhov chaw du thiab ci ntsa iab.
Cov txiaj ntsig ntawm Kev Tswj Xyuas Cov Pob Zeb Uas Muaj Kev Ntsuas Zoo
Kev tswj qhov loj ntawm cov xuab zeb thaum lub sijhawm ua pob zeb tuaj yeem txhim kho cov zis thiab qhov zoo:
Ua kom cov qoob loo ntau ntxiv: Los ntawm kev xaiv thiab ua kom tiav cov xuab zeb, koj tuaj yeem ua kom koj cov qoob loo ntau ntxiv los ntawm 15% -22%. Qhov kev ua haujlwm zoo no yog qhov tseem ceeb tshwj xeeb hauv kev siv lag luam uas cov nqi khoom siv thiab kev tswj hwm pov tseg yog qhov tseem ceeb.
Txo cov nqi ua haujlwm rov ua dua: Ua cov kev sim me me ua ntej kev siv tag nrho pab txiav txim siab qhov kev hloov pauv xuab zeb thiab txoj kev kho kom zoo tshaj plaws. Cov piv txwv ntawm cov haujlwm tshaj lij tau qhia tias txoj hauv kev no tuaj yeem txo cov nqi ua haujlwm rov ua dua kom tsawg dua 3%, txuag lub sijhawm thiab cov peev txheej.
Xaus Lus
Kev xaiv qhov loj ntawm cov xuab zeb xuab zeb yog qhov tseem ceeb rau kev ua tiav pob zeb zoo. Kev nkag siab txog cov xuab zeb xuab zeb thiab nws cov ntawv thov pab cov neeg ua tiav pob zeb xaiv cov xuab zeb tsim nyog rau txhua theem, txij li kev sib tsoo ntxhib mus rau kev sib tsoo zoo. Kev ua raws li cov lus qhia loj ntawm cov xuab zeb no yuav ua kom cov pob zeb tiav zoo dua, ua kom tiav qhov zoo uas ua rau koj lub pob zeb zoo nkauj thiab ruaj khov. Txawm hais tias koj ua haujlwm nrog marble, granite, lossis pob zeb tsim, kev xaiv qhov loj ntawm cov xuab zeb xuab zeb yuav muaj qhov cuam tshuam tseem ceeb rau koj cov khoom kawg.
Lub sijhawm tshaj tawm: Lub Kaum Hli-11-2025