Muaj ntau yam uas cuam tshuam rau kev txhuam pob zeb

Kev Tshawb Fawb Txog Khoom Siv

Cov ntaub pua plag pob zeb

Muaj ob hom pob zeb polishing: resin polishing block; Resin polishing disc.
Kev txhuam cov khoom: muab lub pob zeb txhuam rau ntawm cov khoom ua tiav, thiab siv cov khoom siv kho tshuab kom ua haujlwm sai thiab "kev txhuam qhuav thiab kev txhuam ntub" kom ua tiav cov nyhuv txhuam. Cov khoom nto yuav muaj lub teeb ci ntsa iab, uas feem ntau hu ua gloss.

Lub Ntsiab Cai

Lub hauv paus ntsiab lus ntawm kev txhuam hniav feem ntau yog pom tseeb hauv ob qho: lub hauv paus ntsiab lus ntawm kev sib tsoo me me; Cov ntsiab cai ntawm lub cev thiab tshuaj lom neeg.
1. Kev sib tsoo me meThaum cov khoom sib tsoo yog los ntawm kev sib tsoo ntxhib mus rau kev sib tsoo ntxhib thiab polishing, qhov sib tsoo ntawm cov khoom sib tsoo ntawm qhov chaw pob zeb yog los ntawm ntxhib mus rau qhov zoo thiab tom qab ntawd tsis pom qhov twg. Qhov chaw yuav du, tiaj tus thiab mos. Thaum qhov tob ncav cuag 110 microns, qhov chaw ua tiav yuav tshwm sim specular luster, ci thiab ci.
Kev sib tsoo cov khoom me me muaj cov txheej txheem hauv qab no:
① Kev sib tsoo tsis sib xws: nws yog qhov yuav tsum tau ua kom lub cuab yeej sib tsoo muaj ntug txiav tob, kev sib tsoo zoo, cov noob sib tsoo tsis sib xws thiab qhov chaw sib tsoo tsis sib xws. Nws yog qhov tseem ceeb kom tshem tawm cov kab ntawm cov hniav pom uas tseem tshuav hauv cov txheej txheem dhau los thiab sib tsoo qhov tiaj tus thiab qhov chaw ua qauv ntawm cov khoom.
② Kev sib tsoo semi-fine: tshem tawm cov cim sib tsoo ntxhib los ua cov noob tshiab zoo, thiab qhov chaw ua cov khoom lag luam yog tiaj tus thiab du;
③ Kev sib tsoo zoo: cov qauv, cov noob thiab xim ntawm cov khoom tom qab kev sib tsoo zoo tau pom tseeb, qhov saum npoo zoo thiab du, thiab muaj qhov ci ntsa iab tsis zoo;
④ Kev sib tsoo zoo: cov khoom ua tiav tsis muaj qhov pom tseeb. Qhov saum npoo du thiab ci ntsa iab li 40 ~ 50 degrees;
⑤ Kev txhuam: qhov saum npoo ci ntsa iab li daim iav, nrog rau qee qhov ci ntsa iab (saum toj no 85 degrees).

2. Lub hauv paus ntsiab lus ntawm lub cev thiab tshuaj lom neeg:muaj ob txoj kev txhuam hniav, uas yog "kev txhuam hniav qhuav thiab kev txhuam hniav ntub". Thaum cov khoom pob zeb muaj cov teebmeem ntawm lub cev thiab tshuaj ntawm "qhuav thiab ntub", kev txhuam hniav qhuav yog kom ua kom cov dej qhuav thaum qhov kub ntawm qhov chaw pob zeb nce siab, ua rau muaj kev nce ntxiv ntawm cov pob zeb txhuam hniav, kom ua tiav cov txiaj ntsig zoo. Qhov ci ntsa iab ntawm cov khoom pib ua tau raws li qhov xav tau zoo tshaj plaws, thiab qhov ci ntsa iab ncav cuag ntau dua 85 degrees lossis siab dua.
Lub pob zeb polishing raug polished rau ntawm cov khoom ua tiav. Tom qab cov khoom polished kub, ntxiv dej rau ntawm qhov chaw ntawm lub phaj kom txo qhov kub. Nws tsis raug tso cai ntxiv dej tas li lossis ntxiv dej ntau. Txwv tsis pub, cov nyhuv roj ntawm dej yuav ua rau kev polishing tsis mus txog qhov zoo tagnrho, thiab kev polishing qhuav tsis tuaj yeem siv. Qhov kub ntau dhau yuav hlawv lub phaj nto thiab ua rau tawg ntawm qhov chaw ntawm lub phaj.
Feem ntau hais lus, tom qab sib tsoo zoo, qhov ci ntsa iab ntawm cov khoom yog li 40 ~ 50. Txawm li cas los xij, qee cov ntaub ntawv pob zeb tsis tuaj yeem ncav cuag qhov ci ntsa iab saum toj no tom qab sib tsoo zoo, xws li Shanxi dub, xuab zeb kub dub, Jining dub, thiab lwm yam. qhov ci ntsa iab ntawm cov khoom zoo li no tom qab sib tsoo zoo tsuas yog 20 ~ 30 degrees. Nws tsis txaus kom nkag siab txog lub ntsiab lus qub ntawm kev sib tsoo nrog cov khoom me me pem hauv ntej. Hom khoom no yuav ua kom cov txheej txheem polishing muaj zog thiab tsim cov tshuaj lom neeg thiab tshuaj lom neeg thaum lub polishing yog "qhuav thiab ntub" thiab qhov kub nce thiab poob, Tom qab "qhuav polishing thiab ntub polishing", qhov ci ntsa iab ntawm cov khoom maj mam txhim kho, thiab qhov ci ntsa iab ncav cuag ntau dua 85 degrees.

3 lub tshuab polishing pob zeb kev tshaj lij pob zeb polishing tshuab

Muaj ntau yam uas cuam tshuam rau kev txhuam pob zeb: qhov cuam tshuam ntawm kev txhuam pob zeb nyob ntawm ob yam: ib qho yog cov thev naus laus zis polishing uas tau txais yuav, piv txwv li "tau txais" cov yam ntxwv sab nraud dag; Qhov thib ob, muaj cov laj thawj sab hauv "innate" rau lub pob zeb nws tus kheej.
Yog tias tsis xav txog cov yam ntxwv sab hauv ntawm lub pob zeb, cov yam ntxwv tseem ceeb uas cuam tshuam rau kev txhuam ntawm lub pob zeb yog hom tshuaj txhuam, kua txhuam (paste), cov cuab yeej txhuam,pob zeb diamond sanding pads(cov cuab yeej, cov khoom sib tsoo) thiab cov txheej txheem polishing.
(1) Hom tshuaj txhuam hniav
Txawm hais tias tus neeg sawv cev polishing yog cov khoom siv polishing tshwj xeeb, qhov sib txawv ntawm nws thiab cov khoom sib tsoo feem ntau pom tseeb hauv cov txheej txheem ua tiav. Hauv paus ntsiab lus, qee cov khoom siv hmoov me me uas muaj qhov nyuaj tsawg kuj tuaj yeem siv ua cov neeg sawv cev polishing. Tab sis feem ntau, tus neeg sawv cev polishing uas muaj qhov nyuaj siab zoo dua li qhov uas muaj qhov nyuaj tsawg thiab muaj ntau yam kev siv. Pob zeb diamond polishing hmoov tuaj yeem ua tiav qhov zoo polishing rau feem ntau cov khoom siv pob zeb.
(2) Cov kua txhuam (paste)
Dej yog ib qho kua txhuam hniav uas siv ntau heev. Nws tsis yog tsuas yog ua lub luag haujlwm ntawm kev sib tsoo txias xwb, tab sis kuj ua lub luag haujlwm ntawm lub cev thiab tshuaj lom neeg hauv cov txheej txheem txhuam hniav.
Yog tias kev txhuam pob zeb feem ntau yog ua los ntawm kev sib tsoo tshuab, xws li hmoov pob zeb diamond, cov kua txhuam feem ntau yog cov kua organic uas muaj roj, xws li roj tshuab xaws. Nws cov teebmeem txias, lubricating thiab dispersing zoo heev.
Cov tshuaj nplaum sib tsoo pob zeb diamond, ob qho tib si dej thiab roj, thiab kuj tuaj yeem ntxiv nrog cov xim. Cov mis yog: abrasive + dispersant + carrier + dej + colorant.
(3) Lub disc txhuam (cuab yeej, lub thaiv sib tsoo)
Lub vaj huam sib luag teeb pob zeb tiaj tiaj yog ib daim ntawv ntawm kev qhia tawm thiab kev ua tiav ntawm kev sib tsoo ntawm cov pob zeb. Cov hard disks ua los ntawm cov khoom siv hlau feem ntau siv ua cov polishing discs. Lub polishing nto ntawm floppy disk polishing yog yooj yim rau kev nkag mus rau hauv qhov chaw concave thaum lub pob zeb raug nias, uas yog qhov tsim nyog rau arc nto polishing. Lub hard disk nruab nrab muaj kev tiv thaiv zoo hnav thiab adsorption, thiab muaj qee qhov elasticity. Nws kuj muaj cov nyhuv polishing zoo rau ntawm cov pob zeb tiaj tiaj.

(4) Cov txheej txheem polishing
Cov txheej txheem txheej txheem suav nrog qhov concentration thiab kev muab cov neeg sawv cev polishing, lub siab thiab qhov ceev linear thaum lub sijhawm polishing. Ua ntej qhov concentration tsawg dua qee tus nqi, qhov ceev polishing nce nrog rau qhov nce ntawm qhov concentration ntawm tus neeg sawv cev polishing. Tom qab qhov concentration ncav cuag qhov siab tshaj plaws, yog tias qhov concentration nce dua, qhov ceev polishing txo qis. Ib yam li ntawd, thaum cov khoom siv ntawm tus neeg sawv cev polishing nyob rau ntawm qee tus nqi, qhov ceev polishing yog qhov siab tshaj plaws, thiab yog tias qhov ntau ntxiv txuas ntxiv nce, qhov ceev polishing txo qis. Kev nce qhov siab kom raug thaum lub sijhawm polishing tuaj yeem ua rau qhov ceev polishing nce ntxiv, tab sis qhov siab ntau dhau yuav ua rau muaj zog ntawm cov nyhuv sib tsoo, uas tsis zoo rau kev tsim cov nplaim ci. Qhov ceev polishing nyob ntawm qhov ceev tig ntawm lub disc polishing (cuab yeej), tab sis yog tias qhov ceev linear siab dhau, tus neeg sawv cev polishing yuav raug pov tseg, ua rau pov tseg.
(5) Qhov zoo ntawm cov txheej txheem dhau los thiab qhov roughness ntawm lub pob zeb nto.
Yog tias peb xav txog cov yam ntxwv sab hauv ntawm lub pob zeb nws tus kheej, xws li cov khoom siv hauv pob zeb, nws feem ntau pom tseeb hauv cov txheej txheem ntawm kev txhuam pob zeb.
① Cov yam ntxwv ntawm cov txheej txheem polishing ntawm cov pob zeb uas muaj cov khoom sib txawv ntawm cov zaub mov sib txawv yog txawv. Piv txwv li, cov khoom siv pob zeb feem ntau yog ua los ntawm cov zaub mov serpentine, xws li Dahua ntsuab marble, yog cov khoom siv pob zeb uas muaj zog, uas tuaj yeem polished tab sis tsis yooj yim rau polish.
② Marble muaj qee cov av minerals, uas yuav cuam tshuam rau qhov ci ntawm pob zeb. Ib qho piv txwv zoo li tus nab liab Anhui hauv Anhui. Lub npe ntawm pob zeb yog txheej xaiv pob zeb biological limestone. Lub phaj sawn ntawm lub dav hlau sib luag muaj cov qauv biological zoo li paj, zoo li tus nab clam, thiab zoo nkauj heev. Txawm li cas los xij, vim tias cov ore muaj qee cov av nplaum minerals, nws nyuaj rau lub phaj polished kom ua tiav qhov ci ntawm ntau dua 85.
③ Cov pob zeb granite xoob feem ntau raug huab cua rau qee qhov los ntawm cov zaub mov Muscovite (clayization lossis hydromica), thiab nws cov nyhuv polishing nyuaj rau ncav cuag qib polishing ntawm granite tshiab. Qhov no yuav tsum yog qhov zoo ntawm lub pob zeb.
④ Hauv kev xav, cov zaub mov sib txawv yuav tsum siv cov neeg sawv cev sib txawv. Kev txhuam yog ib hom kev ua tiav zoo ntawm pob zeb, thiab qee tus neeg hu nws tias kev siv tshuab txhuam saum npoo. Muaj ntau yam uas cuam tshuam rau kev txhuam cov khoom siv pob zeb, suav nrog cov teeb meem ntawm cov txheej txheem thiab cov kev teeb tsa hauv cov txheej txheem txhuam, hom kev txhuam, cov ntaub ntawv pabcuam thiab cov discs txhuam (cov cuab yeej thiab cov thaiv), thiab cov khoom siv pob zeb thiab qhov zoo ntawm cov khoom siv pob zeb.