Alumina Substrate: ib qho cuab yeej precision rau kev tsim khoom semiconductor

Cov ntaub txhuam ua lub luag haujlwm tseem ceeb ua cov cuab yeej ua haujlwm precision hauv cov teb ntawm cov ntaub ntawv science thiab kev tsim kho qhov chaw. Lawv lub luag haujlwm yog txhuam qhov chaw ntawm cov khoom siv los ntawm kev siv lub cev lossis tshuaj lom neeg kom ua tiav qhov tiav thiab cov yam ntxwv ntawm qhov chaw. Nyob ntawm qhov xav tau ntawm daim ntawv thov, cov ntaub txhuam muaj nyob rau hauv ntau yam khoom siv, xws li pob zeb diamond, alumina, silicon carbide, thiab lwm yam, txhua tus muaj nws tus kheej cov yam ntxwv sib tsoo thiab qhov ntau thiab tsawg ntawm kev siv.

 Hauv kev tsim khoom siv semiconductor, cov wafers uas tau ci ntsa iab yog qhov tseem ceeb heev, tshwj xeeb tshaj yog nyob rau hauv cov txheej txheem tshuaj lom neeg polishing (CMP), uas yog siv los ua kom tiav qhov siab-precision flattening ntawm qhov chaw wafer. CMP thev naus laus zis sib xyaw ua ke kev sib tsoo tshuab thiab tshuaj etching, daws tau qhov tsis sib xws ntawm wafer lub micro-geometry, yog li lav qhov kev ua tau zoo thiab kev ntseeg tau ntawm cov khoom siv microelectronic.

 Hauv kev ua cov hlau, cov ntaub txhuam hniav yog siv los tshem tawm cov txheej oxidized thiab cov pa phem ntawm qhov chaw ntawm cov khoom ua haujlwm nrog rau kev txhim kho qhov chaw tiav, yog li ua kom zoo nkauj thiab ua tau zoo ntawm cov ntaub ntawv. Piv txwv li, hauv kev lag luam aerospace thiab automotive, qhov twg kev kho qhov chaw ntawm cov khoom yog qhov nyuaj heev, kev txhuam hniav tuaj yeem txhim kho qhov kev tiv thaiv corrosion thiab lub neej qaug zog ntawm cov khoom.

 Rau cov ntaub ntawv sib txawv thiab cov kev xav tau ua tiav, cov yam ntxwv xws li qhov loj ntawm cov noob, qhov nyuaj thiab cov duab ntawm lub polishing disk yuav tsum tau tsim kom zoo. Kev xaiv qhov loj ntawm cov noob cuam tshuam ncaj qha rau qhov roughness ntawm qhov chaw, thaum qhov nyuaj txiav txim siab qhov kev tshem tawm ntawm cov txheej txheem polishing thiab lub zog ntawm cov cuab yeej. Tsis tas li ntawd, qhov siab, qhov ceev thiab cov xwm txheej ib puag ncig ntawm cov txheej txheem polishing yuav tsum tau tswj hwm nruj me ntsis kom ntseeg tau tias qhov zoo ntawm qhov chaw xav tau tau ua tiav.

 Tuam Txhab Chemshun Ceramics yog lub tuam txhab tsim khoom siv ua los ntawm cov khoom siv ceramic,99.7% Alumina Wafer Polishing Discstuaj yeem muab tau. Txais tos nug.