白刚玉微粉

  白刚玉微粉概述:
  白刚玉微粉性能:白色,较棕刚玉硬而脆,切削力较强,化学稳定性好,具有很好的绝缘性。
  适用范围:可做固及涂附磨具,湿式或干或喷射砂,适合晶体,电子行业的超精研磨和抛光及制做高级耐火材料等。适合加工淬火钢,合金钢,高速钢,高碳钢等硬度较硬,抗张强度较大的材料。还可用做触媒体,绝缘体以及精密铸造砂等。

白刚玉微粉

白刚玉微粉


  Property:It is white and harder and more brittle than A.It features strong cutting force and steady chemical property and execllent insulation.
  Usage:It can be used for making bonded and coated abrasive tools,wet or dry blasting.It is also suitable for superprecision grinding and polishing of crystal and electronic induxtry and making high quality refractory materials.It can be adopted for the grinding of the hard and strong bending strength materials such as chilled steel,alloy steel,high-speed and high carbon steel.Meanwhile,it can be used as catalyst carrier,insulator and presicion founding sand,etc.

白刚玉微粉


  化学成分:

名称规格化学成分物理性能
AL2O3不少于Fe2O3不多于TiO2SiO2不多于Na2O不多于SiC不少于FC不多于FSiO2+FSi不多于显微硬度颗粒密度
白刚玉微粉W63-W14
W10-W5
98.00
97.00
   0.4
0.8
0.8
   2200-2400≥3.90

  微粉粒度及尺寸范围

类别粒度基本粒尺寸范围类别粒度基本尺寸范围
微粉W6363-50精微粉W3.53.5-2.5
W5050-40
W4040-28
W2828-20W2.52.5-1.5
W2020-14
W1414-10W1.51.5-1.0
W1010-7
W77-5W11.0-0.5
W55-3.5


白刚玉微粉产品用途:
1、可用在各式喷砂和研光(Lapping)作业;
2、波丽或压克力艺品之雾化美感加工;
3、电视屏幕制程中喷砂;
4、硅晶元之切割;
5、齿模之清洁喷砂;
6、精密铸造用型砂;
7、高级耐火材料及其它陶瓷的添加剂;
8.高级研磨和抛光。
 

 

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