耐諾碳化鎢珠Cemented Carbide Beads(NanorWC)
●概 述:耐諾碳化鎢珠NanorWC由全球領(lǐng)先的的滴定滾動(dòng)工藝成型,在真空電爐中無(wú)氧燒結(jié)而成。致
密的晶相結(jié)構(gòu)造就了珠子至高的密度和耐磨性,是研磨介質(zhì)微珠行業(yè)革命性的創(chuàng)造。
●Description:
NanorWC cemented carbide bead is shaped with cutting edge dropping
& rolling method from DURA and is sintered in the vacuum kiln. The
compact microstructure of bead offer the bead the highest density and
wear resistance. It is a creative invention of grinding media special
in small sizes.
●特 點(diǎn):
★至高的密度:>14.0kg/dm3;
★超高的硬度:>1500kg/mm2;
★穩(wěn)定性佳:耐酸堿,耐高溫。
●Features:
—Highest density: >14.0kg/dm3 ,
—Super hardness: >1500kg/mm2,
—Super stability: acid & alkali resistance, high temperature
resistance .
●應(yīng)用領(lǐng)域:
★超硬材料的研磨:氧化鋁、氮化硼、碳化硅、氮化硅和碳化鎢等材料;
★納米行業(yè):高密度的碳化鎢微珠能完成高效的能量的傳遞,保證物料無(wú)污染的納米級(jí)研磨。
●Applications:
—For high hard material grinding: alumina, boron nitride, silicon nitride, silicon
carbide, tungsten carbide and other material.
—Nano-grinding and dispersion: higher energy transmit of small sizes of NanorWC bead guarantee
nanometer grinding in free contamination.
●化學(xué)組成 Chemical Composition:
成 分 |
WC |
Co |
Wt% |
≈85% |
≈15% |
●物理性質(zhì) Typical Properties:
比 重 Specific Gravity |
散 重 Bulk Density |
莫氏硬度 Hardness Mohs |
維 氏 硬 度 Hardness Vickers |
耐壓強(qiáng)度 Crushing Strength |
斷裂韌性 Fracture Toughness |
彈性模量 Elasticity Module |
≥14.3kg/dm3 |
≥8.5kg/L |
9.5 |
>1500kg/mm2 |
>220kgf(2mm) |
> 15MPa.m1/2 |
>710GPa/2 |
●規(guī) 格 Sizes:
型號(hào) Code |
粒徑(φmm) sizes |
|
型號(hào) Code |
粒徑(φmm) Sizes |
NW2 |
0.2 |
|
NW8 |
0.8~1.0 |
NW3 |
0.3 |
|
NW10 |
1.0~1.2 |
NW4 |
0.4 |
|
NW12 |
1.2~1.4 |
NW5 |
0.4~0.6 |
|
NW14 |
1.4~1.6 |
NW6 |
0.6~0.8 |
|
NW16 |
1.6~1.8 |