China Cheap price Polyhedral Hollow Ball - Mid-Alumina grinding ball Manufacturer – Kelley
China Cheap price Polyhedral Hollow Ball - Mid-Alumina grinding ball Manufacturer – Kelley Detail:
Application
Grinding Balls are suitable for grinding medium used in ball grinding machines.
Technical Specification
|
Product
|
Al2O3 (%) |
Bulk density (g/cm2) |
Water absorption |
Mohs Hardness scale |
Abrasion loss (%) |
Color |
|
Medium Alumina Grinding Balls |
65-70 |
2.93 |
0.01 |
8 |
0.01 |
Yellow-White |
|
Appearance Demand |
||||||
|
Medium Alumina Grinding Balls |
||||||
|
Crack |
Not Permission |
|||||
|
Impurity |
Not Permission |
|||||
|
Foam hole |
Above 1mm not permission, size in 0.5mm permit 3 balls. | |||||
|
Flaw |
Max. size in 0.3mm permit 3 balls | |||||
|
Advantage |
a)High Alumina Content b)High density c)High Hardness d)High Wearing Feature |
|||||
|
Warranty |
a) By National Standard HG/T 3683.1-2000 b) Offer lifetime consultation on problems occurred |
|||||
Typical Chemical Compositions
| Items | Proportion | Items | Proportion |
|
Al2O3 |
65-70% |
SiO2 |
30-15 |
|
Fe2O3 |
0.41 |
MgO |
0.10 |
|
CaO |
0.16 |
TiO2 |
1.71 |
|
K2O |
4.11 |
Na2O |
0.57 |
Products Size Data
|
Spec.(mm) |
Volume(cm3) |
Weight(g/pc) |
|
Φ30 |
14±1.5 |
43±2 |
|
Φ40 |
25±1.5 |
100±2 |
|
Φ50 |
39±2 |
193±2 |
|
Φ60 |
58±2 |
335±2 |
Product detail pictures:
Related Product Guide:
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for China Cheap price Polyhedral Hollow Ball - Mid-Alumina grinding ball Manufacturer – Kelley, The product will supply to all over the world, such as: Seattle, Swaziland, Swaziland, It using the world's leading system for reliable operation, a low failure rate, it suitable for Argentina customers choice. Our company is situated within the national civilized cities, the traffic is very convenient, unique geographical and economic conditions. We pursue a people-oriented, meticulous manufacturing, brainstorm, build brilliant" business philosophy. Strict quality management, perfect service, reasonable price in Argentina is our stand on the premise of competition. If necessary, welcome to contact us by our website or phone consultation, we'll be happy to serve you.
By Albert from Brunei - 2018.12.11 14:13
We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
By Joyce from Mauritania - 2017.03.08 14:45
