主要技術指標Main techniacal data
化學成分
Chemical
composition | 含量
Content | 物理特性
Physical
Property | 參數
Parameter |
| ZrO2 | 94.8±0.2% | 密度
Density | >6.06g/cm3 |
| Y2O3 | 5.2±0.2% | 堆積密度
Bulk density | ≥3.7g/cm3 |
| | | 壓碎強度
Comperssive
strength | >2.0Kn(φ2mm) |
| | | 維氏硬度
Vickers hardness | >1300 |
| | | 圓整度
Roundness | ≥0.98(Xmin/Xmax) |
| | | 顏色
Color | White |
尺寸與規格 Size specification
標準規格
(mm) | 尺寸范圍
(mm) |
| 0.05 | 0.05±0.015 |
| 0.1 | 0.1±0.02 |
| 0.2 | 0.2±0.02 |
| 0.3 | 0.30-0.40 |
| 0.4 | 0.4-0.6 |
| 0.6 | 0.6-0.8 |
| 0.8 | 0.8-1.0 |
| 1.0 | 1.0-1.2 |
| 1.2 | 1.2-1.6 |
| 1.6 | 1.6-1.8 |
| 2.0 | |
主要特性Principal characteristic
1、Hk95鋯珠圓度好、表面光滑、光亮、密度高，強度好、惰性、堅硬、是比較完美的精細球狀研磨質。
Good roundness,smooth surface,brightness ,high density,high strength,inertia and hardness,perfect grinding medium.
2、穩定性能好，耐強酸、強堿。
Good stability,strong acid resistance and alkali proof.
3、有較好的韌性，抗壓強度高，耐沖擊、不破碎。
Have excellent toughness,strength,impact resistance,not broken.
4、磨耗低，對設備的磨損極小，是較為理想的研磨介質。
Minimum of wear and tear on equipments and best grinding media.
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haike@jshaike.com 
