Abrasive Dawb Corundum hmoov
Muaj Dawb Alumina Hmoov|99.6% Purity • Sodium -} dawb • Precision sib tsoo cov tshuaj
"Arc - feded dawb alumina hmoov uas daws peb qhov kev sib tsoo muaj xeb, silicon wafer kos, thiab tej hub chipping."
Dab tsi tseem ceeb tshaj plaws rau koj:
"Optical-grade powder with >0.01% sib nqus cov khoom sib nqus ruins lo ntsiab muag. Peb li:<0.003%."
99.6% Purity
Fe₂o₃<0.02% (zero workpiece rust)
0.2% sodium
Kev lag luam nruab nrab 0.5% (tsis muaj siab- kub corrosion)
Tseeb 3.96
30% tsawg dua abrasive xav tau nyob rau hauv lub log
Rhiav {{{}} qib cov ntsiab
Stainless hlau polishing stains
"Kev daws rau valve chaw tsim tshuaj paus:
Hloov mus rau W10 (8000 #) alumina slurry
Coerto tshem tawm • RA txhim kho 0.12μm → 0.05μm
Tus nqi sib tsoo cov neeg sawv cev ib tuj ntawm workpiece txo "
Silicon Wafer Backside Thinning
Customer Pain: TTV >5μm kev sib txawv
Peb Cov Lus:
• grit: w20 (2000 #)
Confentration: 22% PEG Kev daws
• Liaj paub: ttv {=1.8 μm • Ntug Chipping<0.07%
Ceramic Foob Nplhaib Xov Tooj
"Shandong Ceramic Cog Cov Ntaub Ntawv:
|
Xim av alumina |
Nytwo dawb alumina |
|
|
Hnav Piv |
1:320 |
1:850 |
|
Tus nqi |
10⁻³ MBarget · l |
10⁻⁶ |
6-kauj ruam kev pov thawj
Cov Khoom Siv Raw: Shandong Txhuas Alide Oxide (Batch - khiav)
SMELTING: 2200 DEGXE × 48HR (TEMP cav muaj)
Crushing: Ceramic Rollers (xoom hlau tsis huv)
Kev Ntsuas Xyuas: Teev Lub Sijhawm Laser Particle Xyuas
Ntim: Ntawv ci hnab + nitrogen purge (<0.1% moisture)
Archiving: 2-xyoo Coj Mus Tuav
Clumping? Tsis txhob yuam nws! Tiv tauj peb tam sim ntawd
Ua: Nag Raug / Tsaus Cia
Kho: 150℃kom qhuav × 4 teev restores ntws
Yuav tsum -} paub
Lus Qhia 01
Avoid >W40 grit rau daim iav polishing (pheej hmoo ntawm khawb)
Ntsis 02
Rov qab los tom qab qhib (tseem ceeb hauv huab cua huab cua)
Ntsis 03
Hardness ≠ Hnav Kuj: MoHS 9.2 tab sis tsis tshua tawv dua li pob zeb diamond
Cov Ntawv Xa Khoom
25kg / hnab • Obu - layer layer layer moist moist moist moistureureureureureureureureureureureureု moist်
Cov kua dej tsis zoo ntxiv ntxiv thaum lub sij hawm monsoon
Yog tias ib qho ntawm cov suab no paub:
⊙ Polishing siab - precision SS / Ceramics
⊙ Sib Ntaus Teeb Meem
⊙ Tested >3 Qhov loj uas muaj cov txiaj ntsig tsis zoo
Cim npe nrov: Abrasive Dawb Corundum Hmoov, Tuam Tshoj Abrasive Dawb Corundum Hmoov Manunders, Cov Chaw Muag Khoom
Koj Tseem Yuav Zoo Li
Xa kev nug
