2021 High quality Hollow Floating Ball - High Alumina Grinding Ball Manufacturer – Kelley
2021 High quality Hollow Floating Ball - High Alumina Grinding Ball Manufacturer – Kelley Detail:
Application
Grinding Balls are suitable for grinding medium used in ball grinding machines.
Technical Parameter
|
Product
|
Al2O3 (%) |
Bulk density (g/cm2 ) |
Water absorption |
Mohs Hardness (scale) |
Abrasion loss (%) |
Color |
|
High Alumina Grinding Balls |
92 |
3.65 |
0.01 |
9 |
0.011 |
White |
|
Appearance Demand |
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High Alumina Grinding Balls |
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|
Crack |
Not Permission |
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|
Impurity |
Not Permission |
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|
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 |
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|
Warranty |
a) By National Standard HG/T 3683.1-2000 b) Offer lifetime consultation on problems occurred |
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Typical Chemical Compositions
| Items | Proportion | Items | Proportion |
|
Al2O3 |
≥92% |
SiO2 |
3.81% |
|
Fe2O3 |
0.06% |
MgO |
0.80% |
|
CaO |
1.09% |
TiO2 |
0.02% |
|
K2O |
0.08% |
Na2O |
0.56% |
Specific Properties
|
Spec.(mm) |
Volume(cm3) |
Weight(g/pc) |
|
Φ30 |
14±1.5 |
43±2 |
|
Φ40 |
25±1.5 |
126±2 |
|
Φ50 |
39±2 |
242±2 |
|
Φ60 |
58±2 |
407±2 |
Product detail pictures:
Related Product Guide:
Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for 2021 High quality Hollow Floating Ball - High Alumina Grinding Ball Manufacturer – Kelley, The product will supply to all over the world, such as: Luxembourg, Hungary, Algeria, Our technical expertise, customer-friendly service, and specialized products make us/company name the first choice of customers and vendors. We are looking for your inquiry. Let's set up the cooperation right now!
By Doris from Canberra - 2018.03.03 13:09
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
By Denise from El Salvador - 2018.10.01 14:14
