Polishing tuaj yeem muab faib ua ntxhib polishing, nruab nrab polishing, thiab polishing zoo. Rough polishing yog txheej txheem ntawm polishing nto nrog lossis tsis muaj lub log nyuaj, uas muaj qee yam kev sib tsoo ntawm lub substrate thiab tuaj yeem tshem tawm cov cim ntxhib. Mid polishing yog kev ua haujlwm ntxiv ntawm cov khoom ntxhib polished siv cov log polishing nyuaj. Nws tuaj yeem tshem tawm khawb sab laug los ntawm kev ntxhib polishing thiab tsim kom muaj qhov ci ntsa iab. Fine polishing yog txheej txheem kawg ntawm polishing, siv lub log muag kom polish thiab tau txais daim iav zoo li ci ntsa iab. Nws muaj kev sib tsoo me ntsis ntawm lub substrate.
Ⅰ.Polishing lub log
Polishing log yog ua los ntawm cov ntaub sib txawv, thiab lawv cov qauv tsim feem ntau suav nrog cov hauv qab no:
1. Stitching type: Nws yog tsim los ntawm kev xaws ntaub ua ke. Txoj kev stitching muaj xws li lub voj voog concentric, radial, radial arc, kauv, square, thiab lwm yam. Raws li qhov sib txawv ntawm cov xaws densities thiab fabrics, polishing log nrog txawv hardness yuav ua tau, uas yog tsuas yog siv rau ntxhib polishing.
2. Tsis yog sutured: Nws muaj ob hom: disc hom thiab tis hom. Tag nrho cov yog sib sau ua ke rau hauv cov log mos siv cov ntaub ntawv, tshwj xeeb yog tsim los rau precision polishing. Cov tis muaj lub neej ua haujlwm ntev dua.
3. Folding: Nws yog tsim los ntawm folding puag ncig daim ntaub nyob rau hauv ob los yog peb folds los ua ib tug "lub hnab zoo", thiab ces alternately stacking lawv nyob rau sab saum toj ntawm txhua lwm yam. Lub log polishing no yooj yim khaws cov neeg ua haujlwm polishing, muaj qhov elasticity zoo, thiab tseem ua rau huab cua txias.
4. Wrinkle type: Txiav cov ntaub yob rau hauv 45 lub kaum ntse ntse strips, sew lawv mus rau hauv tas li, biased rolls, thiab ces qhwv lub yob nyob ib ncig ntawm lub tog raj kheej grooved los ua ib tug wrinkled zoo. Lub hauv paus ntawm lub log tuaj yeem kos nrog cov duab los qhia kom lub log kom haum nrog lub tshuab ncej. Cov log hlau nrog qhov cua tuaj yeem ntsia tau (cov ntawv no zoo dua). Cov yam ntxwv ntawm lub log polishing no yog cov cua kub zoo, haum rau kev kub ceev polishing ntawm qhov loj.
Ⅱ. Polishing tus neeg sawv cev
1. Polishing muab tshuaj txhuam
Polishing paste yog tsim los ntawm kev sib xyaw polishing abrasive nrog cov nplaum (xws li stearic acid, paraffin, thiab lwm yam) thiab tuaj yeem yuav hauv khw. Nws qhov kev faib tawm, yam ntxwv, thiab kev siv tau pom hauv daim duab hauv qab no.
| Hom | Yam ntxwv | Lub hom phiaj |
| Dawb polishing muab tshuaj txhuam
| Ua los ntawm calcium oxide, magnesium oxide, thiab nplaum, nrog cov khoom me me tab sis tsis ntse, nws yooj yim rau huab cua thiab deterioration thaum khaws cia rau lub sijhawm ntev. | Polishing softer hlau (aluminium, tooj liab, thiab lwm yam) thiab cov khoom siv yas, kuj siv rau precision polishing |
| Liab polishing muab tshuaj txhuam | Ua los ntawm hlau oxide, oxidized diav, thiab nplaum, thiab lwm yam, Nruab nrab hardness | Polishing dav hlau qhov chaw, rau txhuas, tooj liab thiab lwm yamRough pov ntawm cov khoom |
| Ntsuab polishing muab tshuaj txhuam | Siv cov ntaub ntawv xws li Fe2O3, alumina, thiab cov nplaum ua kom muaj zog sib tsoo | Polishing nyuaj alloy steel, txoj kev txheej, stainless hlau |
2. Polishing tov
Cov polishing abrasive siv nyob rau hauv cov kua polishing yog tib yam li siv nyob rau hauv polishing paste, tab sis lub qub yog siv nyob rau hauv chav tsev kub nyob rau hauv cov kua roj los yog dej emulsion (cov ntaub ntawv flammable yuav tsum tsis txhob siv) los hloov cov khoom nplaum nyob rau hauv polishing. muab tshuaj txhuam, ua rau cov kua nplaum polishing.
Thaum siv cov tshuaj polishing, nws yog txau rau ntawm lub log polishing los ntawm lub thawv ntim khoom, lub thawv ntim khoom siab, lossis lub twj tso kua mis nrog rab phom tsuag. Lub siab ntawm lub thawv pub khoom noj lossis lub zog ntawm lub twj tso kua mis yog txiav txim siab los ntawm cov yam ntxwv xws li viscosity ntawm cov tshuaj polishing thiab cov khoom yuav tsum tau muaj. Vim tias qhov khoom siv tas li ntawm polishing tov raws li xav tau, hnav ntawm lub log polishing tuaj yeem txo qis. Nws yuav tsis tawm ntau tus neeg saib xyuas polishing ntawm qhov chaw thiab tuaj yeem txhim kho kev tsim khoom.
Post lub sij hawm: Nov-29-2024
