Glass microbeads production line uses the principle of flame flotation to break the recycled waste glass into certain granularity particles and send the glass particles into the flame in a certain way. Under the action of the flame, Glass particles are softened, melted, beaded, cooled and solidified to become glass beads.
Technology
◊Chemical composition40/60 mesh glass microbeads for sandblasting glass beads
SiO2
70-74%
Na2O
12-15%
CaO
8-10%
MgO
1-3.8%
Al2O3
0.2-1.8%
K2O
0-0.5%
Fe2O3
0-0.15%
Others
0-2%
◊Physical Properties40/60 mesh glass microbeads for sandblasting glass beads
Shape
Roundness
Specific gravity
2.5g/cm3
Bulk density
1.5g/cm3
Moh’s hardness
6-7
Rockwell hardness
46HRC
Refractive index
1.5-1.7
Round rate
≥80%
icrobeads for sandblasting glass beads
Characteristics
1. Glass beads with Clean, transparent appearance, no obvious bubbles and impurities
2. Glass beads with Chemical composition is stable
3. Glass beads with Resistance to impact, can be recycled many times, less loss
4. Glass beads with No injury and machining surface and precision dimensions
◊Available sizes(40/60 mesh glass microbeads for sandblasting glass beads)
Sand-blasting glass beads
Sand-blasting glass beads
Grinding glass beads(mm)
Glass beads for road marking
Type(#)
Size(um)
0.4-0.6
British Standard
30-20
600-850
0.6-0.8
BS 6088A
40-20
425-850
0.8-1
BS6088B
50-40
300-425
0.8-1.2
American Standard
70-50
212-300
1-1.5
AASHTO TYPE 1
150-70
100-212
1.5-2
AASHTO TYPE 2
170-100
90-150
2-2.5
European Standard
190-150
80-100
2.5-3
EN1424
325-190
45-80
3-4
EN1423
0-325
0-45
4-5
5-6
APPLICATION
Application
1. Glass beads for Sand blasting treatment of aviation components to eliminate stress to increase fatigue strength and reduce friction and wear
2. Glass beads for Sand and rust removal, paint removal, carbon removal, knife marks for machine processing
3.Glass beads for The anodizing and electroplating pretreatment, in addition to cleaning can increase adhesion
4.Glass beads for Weld cleaning of stainless steel work pieces and removal of surface scratches, etc..
5.Glass beads for Clean and rust removal of wire cutting mould
6.Glass beads for Removal of dirt from rubber molds
7.Glass beads for Road marking for reflective use
8.Glass beads for Crafts for exterior decoration
Production Process
Company Information
Henan SiCheng Abrasives Tech Co.,Ltd
Henan SiCheng Abrasives Tech Co.,Ltd was founded in 1999, specifized in produdtion of white/brown/black/pink/zirconia fused alumina, black/green silicon carbide, boron carbide, chromite sand,etc. Mainly used for sandblasting,abrasive tool,refractory,foundry industry.
Our own science management system and perfect quality control system with high-tech testing equipment such as omec particle size analyser, slap-sieve ,microscope and so on. In order to serve our international customers better and make our materials to global market widely, we established henan sicheng abrasives tech co.,ltd in 2009, which specifized in international business in blasting,refractory, foundry fields.
