Polishing txheej txheem ntawm yas pwm

Qhov kev pab cuam yooj yim rau polishing yas pwm yuav tsum muaj cov cuab yeej zoo polishing thiab accessories xws li oilstones, sandpaper, thiab pob zeb diamond sib tsoo muab tshuaj txhuam kom ua tiav cov txiaj ntsig zoo polishing.
Cov txheej txheem dav dav ntawm polishing yas pwm yog raws li hauv qab no:
1. Precision polishing
Fine polishing mas siv pob zeb diamond sib tsoo muab tshuaj txhuam. Yog tias lub log polishing siv los sib tov pob zeb diamond sib tsoo hmoov los yog muab tshuaj txhuam rau kev sib tsoo, qhov sib tsoo ib txwm yog 9 μ M (# 1800) ~ 6 μ M (# 3000) ~ 3 μ M (# 8000). cuaj μ M's pob zeb diamond sib tsoo muab tshuaj txhuam thiab polishing daim ntaub log tuaj yeem siv los tshem tawm cov plaub hau zoo li kev sib tsoo cov qhab nia sab laug los ntawm # 1200 thiab # 1500 daim ntawv xuab zeb. Tom ntej no, txhuam nrog cov nplaum nplaum thiab pob zeb diamond sib tsoo hauv qhov kev txiav txim ntawm 1 μ M (# 14000) ~ 1/2 μ M (# 60000) ~ 1/4 μ M (# 100000). Qhov yuav tsum tau ua kom raug yog nyob ntawm 1 μ Saum toj m (suav nrog 1 μ m) Cov txheej txheem polishing tuaj yeem nqa tawm hauv chav polishing huv hauv lub rooj ua haujlwm pwm. Yog tias polishing ntau meej yog ua tiav, qhov chaw huv huv yog qhov tsim nyog. Plua plav, pa luam yeeb, dandruff thiab qaub ncaug tuaj yeem khawb qhov zoo nkauj polished nto tau tom qab ob peb teev ua haujlwm.
2. Npuag pov tseg
Tom qab milling, hluav taws xob tso tawm, sib tsoo thiab lwm yam txheej txheem, qhov saum npoo tuaj yeem polished siv lub tshuab tig nto polishing lossis ultrasonic sib tsoo tshuab nrog kev sib hloov ceev ntawm 35000-40000 rpm. Cov kev siv feem ntau suav nrog kev siv txoj kab uas hla Φ Tshem tawm cov xim dawb ntawm 3mm, WA # 400 log. Tom qab ntawd muaj phau ntawv oilstone sib tsoo, nrog strip zoo li oilstones ntxiv nrog kerosene li lubricant los yog coolant. Kev siv dav dav yog # 180 ~ # 240 ~ # 320 ~ # 400 ~ # 600 ~ # 800 ~ # 1000. Ntau lub tuam txhab pwm xaiv pib los ntawm # 400 txhawm rau txuag sijhawm.
3. Semi precision polishing
Semi precision polishing tsuas yog siv cov ntawv xuab zeb thiab kerosene. Tus naj npawb ntawm cov ntawv xuab zeb nyob rau hauv ib ntu yog: # 400 ~ # 600 ~ # 800 ~ # 1000 ~ # 1200 ~ # 1500. Qhov tseeb, # 1500 sandpaper tsuas yog tsim rau quenched pwm steel (tshaj 52HRC), tsis yog rau cov hlau ua ntej, raws li qhov no yuav ua rau kub hnyiab ntawm cov khoom ua ntej hardened steel.
4. Zoo polishing
Los ntawm kev siv kev sib tsoo paste rau precision polishing, 8000010000 tuaj yeem ua tiav daim iav tiav.