CovQuartz Rauv Tubesyog cov khoom siv tseem ceeb hauv kev tsim khoom semiconductor, kev lag luam photovoltaic, cov khoom siv kho cua sov thiab kev tshawb fawb hauv chav kuaj. Lawv yog ua los ntawm siab purity fused silica (SiO2) nrog zoo thermal stability, tshuaj inertness thiab optical transparency. Cov khoom no yog tsim los rau cov txheej txheem kub kub (xws li diffusion, oxidation, CVD, annealing, thiab lwm yam), thiab tuaj yeem hloov mus rau ntau lub raj cua sov thiab cov khoom siv PECVD, uas tau siv dav hauv kev ua wafer, photovoltaic cell txheej, LED epitaxial kev loj hlob thiab lwm yam high-precision teb.
Qhov tseem ceeb ntawm VET Energy quartz raj:
-Ultra-siab purity khoom
Txais 99.99% los yog ntau dua high-purity quartz xuab zeb, impurity cov ntsiab lus (Na, K, Fe, thiab lwm yam) <10ppm, kom tsis txhob muaj kab mob ntawm cov txheej txheem rhiab heev.
Nto tiav Ra≤0.8μm, txo qhov adhesion thiab lav txheej txheej uniformity.
-Qhov kub thiab txias tsis kam
Lub sijhawm ua haujlwm kub: 1200 ℃ (nruam siv); Lub sij hawm luv luv kub siab: 1450 ℃ (≤2 teev).
Tsawg thermal expansion coefficient (5.5x10-7/ ℃), zoo heev thermal poob siab tsis kam, tuaj yeem tiv taus kub nce thiab poob (≤10 ℃ / min).
-Precise loj tswj
Kev kam rau siab ntawm sab hauv txoj kab uas hla ± 0.5mm, ncaj nraim yuam kev <1mm / m, kom ntseeg tau tias muaj kev sib raug zoo nrog lub tshuab hluav taws xob.
Txhawb nqa tsis-tus qauv customization, puab txoj kab uas hla ntau 20mm-500mm, ntev 100mm-3000mm.
-Chemical inertness thiab corrosion kuj
Resistant rau cov kua qaub muaj zog (tshwj tsis yog HF), muaj zog alkali thiab feem ntau cov kuab tshuaj organic, ua rau lub neej ua haujlwm ntev.
Gas nruj heev, tus nqi xau <＜1x10-9Pa.m3/ s, haum rau lub tshuab nqus tsev lossis tiv thaiv roj ib puag ncig.
- Kev pabcuam customized
Txhawb kev qhib, flanges, ntau txoj kev, cov qauv tsim thiab lwm yam tsim kom tau raws li cov txheej txheem tshwj xeeb.
Ua ntej-plated nrog silicon carbide (SiC) txheej los txhim kho crystallization kuj.
Ningbo VET Energy Technology Co., Ltd yog lub tuam txhab high-tech tsom mus rau kev txhim kho thiab tsim cov khoom siv high-end, cov ntaub ntawv thiab thev naus laus zis suav nrog graphite, silicon carbide, ceramics, kev kho saum npoo zoo li SiC txheej, TaC txheej, iav carbon txheej, pyrolytic carbon txheej, thiab lwm yam., cov khoom no tau siv dav hauv photovoltaic, zog, semiconductor, metallurgy, tshiab.
Peb pab pawg kws tshaj lij los ntawm cov tsev kawm tshawb fawb sab saum toj hauv tebchaws, thiab tau tsim ntau yam patented technologies los xyuas kom meej cov khoom ua tau zoo thiab zoo, kuj tuaj yeem muab cov neeg siv khoom nrog cov khoom siv kev daws teeb meem.
