Raymond Mill powder machine knowledge

Raymond Mill powder machine knowledge

Mm and the purpose of the conversion relationships

 Head is the Raymond Mill Raymond Mill flour powder machine operation and machine industry, the term commonly used units, according to People's Republic of China standard GB3520-83, its conversion micron mm and relations are as follows:


mm μm mesh
1mm 1000μm 14
0.841mm 841μm 20
0.707mm 707μm 25
0.595mm 595μm 30
0.5mm 500μm 35
0.42mm 420μm 40
0.354mm 354μm 45
0.297mm 297μm 50
0.25mm 250μm 60
0.21mm 210μm 70
0.177mm 177μm 80
0.147mm 147μm 100
0.125mm 125μm 120
0.105mm 105μm 140
0.075mm 75μm 200
0.068mm 68μm 230
0.065mm 65μm 270
0.044mm 44μm 325
0.037mm 37μm 400
0.02mm 20μm 500
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SBM MACHINERY CO., LTD.
No.416 Jianye Road,South Jinqiao Area,Pudong New Area, Shanghai, China.
Telephone: 0086-21-58386189, 58386176   Fax: 0086-21-58386211
Postal Code: 201201
E-mail: sbm@sbmchina.net
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