2019年巴西美洲杯|2019美洲杯在线直播

2019美洲杯直播

白刚玉

白刚玉喷砂

发布时间:17-01-09 16:47  来源:www.rsgy.org

2019年巴西美洲杯|2019美洲杯在线直播

白刚玉喷砂磨料以锐石公司优质白刚玉砂为原料,采用现代新型独特工艺技术精制而成。白刚玉喷砂磨料具有研磨时间短,效率高,效益好,价格低的特点,尤其是其具有的硬度高、比重大、化学性质稳定及其特有的自锐性等优点,成为喷砂工艺用磨料的首选;同时更是喷砂除锈,清理工件,研磨抛光的理想材料。
 
White fused alumina for sandblasting abrasive is processed by high quality corundum from Rui Shi Abrasive Plant as raw material and utilized by unique advanced technology. It is characterized by short grinding time, high efficiency, good returns , low price and so on. In particular, its advantages such as high hardness, big specific gravity, good chemical stability and unique self-sharpening , it becomes the first choice for the sandblasting technics, meanwhile, it is also the ideal material for sandblasting and derusting, workpiece cleaning, and polishing.

 
用途 规格 主要化学成分% 磁性物%
Al2O3 Na2O SiO2 CaO
磨料
磨具
F 12#—80# 99.0 0.5 0.4 0.003
90#—150# 98.5 0.6 0.003
180#—240# 98.2 0.7 0.4 0.002

Purpose Specification Chemical composition(%) Magnetic material content(%)
Al2O3 Na2O SiO2 CaO
For abrasive F 12#—80# 99.0Min 0.5Max 0.4 Max 0.003 Max
90#—150# 98.5Min 0.6 Max 0.003 Max
180#—240# 98.2Min 0.7 Max 0.4 Max 0.002 Max

 

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