white fused alumina, brown fused alumina, silicon carbide, chromite sand, garnet, boron carbide
white fused alumina, brown fused alumina, silicon carbide, chromite sand, garnet, boron carbide
Ceramic beads for shot blasting
The main component of ceramic shot is zirconia, which is mainly used for surface treatment such as sandblasting and shot peening. The production process of ceramic shot is to melt high-quality imported zircon sand into liquid at high temperature, and then spray it into balls. The zirconia ceramic spheres are sieved and removed by magnetic separation to obtain particles with high roundness, high strength and uniform particle size. The spherical particles of ceramic shot can achieve better surface brightness during sandblasting, while the workpiece itself does not change color. It is widely used for sandblasting and surface treatment of aviation parts, stainless steel plates, structural parts, stainless steel kitchenware, medical devices, mobile phone / laptop shell, automobile chassis / engine, sports equipment and other industries.
Characteristics of Ceramic beads for shot blasting:
Chemical composition of Ceramic beads for shot blasting:
Chemical |
Typical value(%) |
Value range(%) |
ZrO2 |
63.80 |
60-70 |
SiO2 |
26.82 |
28-33 |
AL2O3 |
9.08 |
Max 10 |
Fe2O3 |
0.03 |
Max 0.1 |
TiO2 |
0.24 |
Max 0.4% |
Physical features of Ceramic beads for shot blasting:
Mohs Hardness |
7.0 |
Vickers Hardness/ Rockwell hardness |
700HV/60HRC |
Specific gravity |
4.30g/cm3 |
Bulk density |
Size >125um:2.30g/cm3,size<125um:2.1-2.2g/cm3 |
Specification:
Specification |
Particle size range |
B20 |
600-850 um |
B30 |
425-600 um |
B40 |
250-425 um |
B60 |
125-250 um |
B80 |
180-250 um |
B100 |
125-180 um |
B120 |
63-125 um |
B125 |
0-125 um |
B170 |
45-90 um |
B205 |
0-63 um |
B400 |
30-63 um |
B500 |
10-30 um |
*Other customized sizes are available.
Application of Ceramic beads for shot blasting:
Ceramic shot is suitable for materials as below:
Series |
Substrate materials |
Stainless steel |
201、202、301、303、304、304L、316、316L、321、310S、401、409、410、420J1、420J2、430、439、443、444,etc. |
Aluminum and Al Alloy |
2011、2017、2618、2024、4032、6061、6082、6262、6020、7075、1080、5052、5N01、6063、5052、6061、6N01、6063、5056、2014、2017、5083,etc. |
Copper and copper alloy |
H59、H63、H65、H68、H70、H80、H85、H90、H96、T1、T2、C1100、C5111、C5101、C5191、C5210、TU1、TP1、TP2、TAg0.08、TAg0.1、C1100、C1020、C1201、C1220、C1271、C2100、C2200、C2300、C2400、C2600、C2680、C2700、C2720、C2800、C2801,etc. |
Magnesium alloy |
AZ91D、AM60B、AM50A、AS41B |
Titanium alloy |
Ti-6Al-4V、Ti-5Al-2.5Sn、Ti-2Al-2.5Zr、Ti-32Mo、Ti-Mo-Ni、Ti-Pd、SP-700、Ti-6242、Ti-10-5-3、Ti-1023、BT9、BT20、IMI829、IMI834,etc. |
Plastic and Rubber |
PA66、PC、POM、PBT、PC/ABS、ETFE、PTFE、PPS、PS、PBT、475 |