Trending Products Si3n4 Silicon Nitride Ceramic Balls - Mid-Alumina grinding ball Manufacturer – Kelley
Trending Products Si3n4 Silicon Nitride Ceramic Balls - 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:
With a sound enterprise credit history, exceptional after-sales services and modern production facilities, we've earned an outstanding track record amongst our consumers across the whole world for Trending Products Si3n4 Silicon Nitride Ceramic Balls - Mid-Alumina grinding ball Manufacturer – Kelley, The product will supply to all over the world, such as: New Delhi, Guinea, Madrid, All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.
By Lee from Milan - 2017.07.28 15:46
The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
By Hulda from Marseille - 2018.12.05 13:53
