Optical fiber polishing kua yog siab-purity tsawg-hlau ion polishing cov khoom tsim los ntawm cov txheej txheem tshwj xeeb nrog cov siab-purity silicon hmoov ua cov khoom siv raw. Dav siv rau nano-qib siab planarization polishing ntawm ntau yam ntaub ntawv. Xws li: polishing ntawm silicon wafers, compound muaju, meej optics, gems, thiab lwm yam.
Cov khoom xyaw
SiO2, Na2O, hnyav hlau tsis zoo
Cov tau txais daim ntawv thov
Nano-qib siab qhov kev npaj ua polishing ntawm ntau yam ntaub ntawv
Nta
Siab polishing tus nqi, purity siab, thiab lwm yam.
Raws li kev xav tau polishing sib txawv, nws tuaj yeem faib ua cov khoom lag luam nrog cov khoom sib txawv (10 ~ 150 nm). Raws li qhov sib txawv ntawm tus nqi pH, nws tuaj yeem faib ua cov kua qaub polishing kua thiab alkaline polishing kua.
Nta
n Siab polishing tus nqi, siv loj-loj colloidal silica hais kom ua tiav qhov kev kub ceev polishing (150 nm tuaj yeem tsim)
n Cov tshuaj seem me me, raws li kev xav tau sib txawv, cov khoom lag luam nrog cov khoom me me sib txawv (10-150 nm) tuaj yeem tsim
n Kev coj dawb huv (Cu cov ntsiab lus tsawg dua 50 ppb), txo kev ua paug ntawm cov khoom siv hluav taws xob
High flatness ua, cov khoom no siv SiO2 colloidal hais rau polishing, uas yuav tsis ua rau lub cev puas tsuaj rau cov txheej txheem ua tiav, thiab ua tiav siab flatness ua
khoom muaj pes tsawg leeg
| Cov khoom xyaw | Cov Ntsiab Lus (w%) |
| SiO2 | 15~30 |
| Na2O | ≤0.3 |
| Hnyav hlau tsis zoo | 50 ppb |
Thov teb
1. Kev ua haujlwm ntawm kev sib txuas lus kho qhov muag, nrog rau cov khoom lag luam polishing tshwj xeeb uas tsim los ntawm lub tuam txhab rau cov kab hluav taws xob kho qhov muag, nws tuaj yeem ua tiav ultra-nplua polishing. Tom qab polishing, lub ntsej muag txuas kawg lub ntsej muag tsis muaj khawb thiab qhov tsis xws luag, thiab 3D Performance index thiab refenen attenuation index ncav thoob ntiaj teb cov qauv.
2. Rau qhov polishing ntawm hard disk substrates, SiO2 abrasive yog kheej kheej thiab muaj qhov zoo ntawm cov teeb me me qhov loj me, kev tawg zoo, thiab kev siv siab loj.
3. Cov vuas polishing thiab polishing ntawm silicon wafers, sapphire thiab lwm yam khoom siv hluav taws xob thiab cov khoom siv qis, nrog tus nqi polishing siab, yooj yim los ntxuav tom qab polishing, tsis tshua muaj kev ntxhib los mos, thiab tuaj yeem tau txais cov khoom zoo zoo nrog me me tag nrho tuab kev sib txawv (TTV).
4. Rau cov ntawv thov nyob rau lwm lub teb, xws li steel hlau, kho qhov muag iav, thiab lwm yam, cov txiaj ntsig polishing zoo tuaj yeem ua tiav tom qab polishing
