SI3N4 muaj kev coj dawb huv, nqaim ntau zaus faib loj loj faib, thiab thaj chaw tshwj xeeb thaj av tshwj xeeb;
Kev ua si siab, tsis tshua muaj ntom ntom, UV refirstity yog ntau tshaj 95% thiab nqus tus nqi ntawm infrared band yog saum toj 97%
Yam | Kev coj dawb huv | Aps | Tus kab mob | Xim | Crystal Tsim | Morphology | Ceev ntom |
Si3n4 | > 99.9% | 20nm | 93m2 / g | Xim dawb | amorphous | tus kheej | 0.09g / cm3 |
Si3n4 | > 99.9% | 100NM | 65m2 / g | Txho dawb | Txiv lws suav | Lub ntsej muag-nruab nrab | 0.23g / cm3 |
Si3n4 | > 99.9% | 800nm | 49M2 / g | Lub teeb ci ntsuab | Txiv lws suav | Lub ntsej muag-nruab nrab | 0.69g / cm3 |
Hom | EPOCH-TSHUAJ |
1) Tsim kev tsim qauv: xws li metallurgy, machinery, kev lag luam xaim, ib qho kev lom zem, kub, resistant txheej txheem Yuav tsum muaj.
2) Kev kho deg kom sib txawv ntawm cov hlau thiab lwm yam ntaub ntawv: xws li pwm, tej cuab yeej, tshuab turbine, radine rotor thiab lub tog raj phab ntsa tsho.
3) Cov ntaub ntawv sib xyaw: xws li hlau, ceramics thiab graphite composites, roj hmab, plastics, cov nplaum thiab lwm cov khoom sib xyaw polymer-raws li.
Peb yog cov chaw tsim khoom, peb lub Hoobkas nyob hauv Shandong, tab sis peb kuj tseem tuaj yeem muab ib qho kev yuav khoom rau koj!
T / T (Telek Hloov), Western Union, MoneyGram, BTC (Bitcoin), thiab lwm yam.
≤25KG: Hauv peb hnub ua haujlwm tom qab tau txais nyiaj. > 25kg: ib lub lim tiam
Muaj, peb tuaj yeem muab cov qauv dawb rau kev ntsuas lub hom phiaj zoo!
1kg ib lub hnab FPR kuaj, 25kg lossis 50kg rau ib nruas, lossis raws li koj xav tau.
Khaws lub thawv ntim kom nruj rau hauv qhov chaw qhuav, txias thiab muaj qhov zoo.
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