ceramic beads 60
Contact Info
- Add:Jinan Steel Group Industry Park, Wuan, Handan, China, Zip:
- Contact: Alicia Li
- Tel:+8615931151231
- Email:alicia@sndatech.com
Other Products
Description: ceramic beads 60
Ceramic beads 60 is synthetic sand produced on Al2O3 basis. Because of its almost perfectly spherical shape, Ceramic beads 60 is widely used in the foundry industry as molding and core sand providing excellent flow characteristics and gas permeation. In core production, binder savings of up to 50% compared to other sands are achievable without loss in core strength. At the same time, Ceramic beads 60 for foundry use shows excellent surface finish on castings.
Features:
· Uniform component composition
· Stable grain size distribution and air permeability
· High refractoriness (1825°C)
· High resistance to wear, crush and thermal shock
· Little thermal expansion
· Excellent fluidity and filling efficiency owing to being spherical
· Highest reclamation rate in the sand loop system
Application sand foundry processes:
RCS (Resin coated sand)
Cold box sand process
3D printing sand process (Include Furan resin and PDB Phenolic resin)
No-bake resin sand process (Include Furan resin and Alkali phenolic resin)
Investment process/ Lost wax foundry process/ Precision casting
Lost weight process/ Lost foam process
Water glass process
Ceramic Sand Property
|
Main Chemical Component |
Al?O? 58-62%, Fe?O?＜2%, |
|
Grain Shape |
Spherical |
|
Angular Coefficient |
≤1.1 |
|
Partical Size |
45μm -2000μm |
|
Refractoriness |
≥1800℃ |
|
Bulk Density |
1.6-1.7 g/cm3 |
|
PH |
7.2 |
Grain size Distribution
|
Mesh |
20 |
30 |
40 |
50 |
70 |
100 |
140 |
200 |
270 |
Pan |
AFS Range |
|
μm |
850 |
600 |
425 |
300 |
212 |
150 |
106 |
75 |
53 |
Pan |
|
|
#400 |
|
≤5 |
15-35 |
35-65 |
10-25 |
≤8 |
≤2 |
|
|
|
40±5 |
|
#500 |
|
≤5 |
0-15 |
25-40 |
25-45 |
10-20 |
≤10 |
≤5 |
|
|
50±5 |
|
#550 |
|
|
≤10 |
20-40 |
25-45 |
15-35 |
≤10 |
≤5 |
|
|
55±5 |
|
#650 |
|
|
≤10 |
10-30 |
30-50 |
15-35 |
0-20 |
≤5 |
≤2 |
|
65±5 |
|
#750 |
|
|
|
≤10 |
5-30 |
25-50 |
20-40 |
≤10 |
≤5 |
≤2 |
75±5 |
|
#850 |
|
|
|
≤5 |
10-30 |
25-50 |
10-25 |
≤20 |
≤5 |
≤2 |
85±5 |
|
#950 |
|
|
|
≤2 |
10-25 |
10-25 |
35-60 |
10-25 |
≤10 |
≤2 |
95±5 |
| Industry Category | Minerals-Metallurgy/Ceramics |
|---|---|
| Product Category | |
| Brand: | |
| Spec: | Al2O3%58-60 Fe2O3 ＜2% |
| Stock: | |
| Origin: |
