Dongguan Bai-tong Hardware Machinery Factory |
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Wear Resisting High Hardness Transparent Sandblasting Glass Beads For Aluminum
Mesh:#150
Main Applications:
1.Satin surface treatment of stainless steel and other metals
2.Rust removal, sandblasting, polish
3.Polish and grinding material of metal, mould. don’t break surface
and improve precision
4.Additive and fortifier in chemical industry, plastic, rubber, oil
paint
5.Shot blasting and Finishing of medical apparatus and instruments,
textile machinery, food machinery and all kinds of hardware
6.Cleaning of turbine of engine,aircraft engine vane, axle,
bearings etc.
7.Polishing of jewelry, horologe, lamps and lanterns, cosmetic,
glasses accessories
8.Blast cleaning, paint removal, carbon removal, tool marks removal
9.Sandblasting of aerospace parts, weld pass cleaning, surface
scratch removal etc
10.Wire-electrode cutting mould cleaning, rubber mold fouling
cleaning
11.Bath sink, spray paint, decoration and so on
Specialty:
Sphere surface can’t damage machining face and its precise
dimension
High cycle index, Less wear
Less abrasion to sandblasting nozzle
Other Applications:
1. Road mark refractive index glass microsphere
When driving at night, the headlights light on the graticule of
glass microsphere. The glass microsphere can make the light of
car-light to reflect parallel, and make the driver distinguish the
direction in order to improve driving safety. For glass microsphere
of various gradations, when the top big sphere is worn, the
appeared bottom small sphere can be used continuously.
2. Metal cleaning and polishing
The glass microsphere made from sodium lime glass has good chemical
stability, certain mechanical strength and hardness. Therefore, it
is more superior to be used as abrasive material than to be used as
other abrasive material.
3. Military pneumatic shot blast
It is used for cleaning the turbine, blade and axle of the airplane
engine.
4. It is used for deluxe photetch decoration, filler and
reinforcement.
It is used in chemical industry. It is used as filler and
reinforcement of glass microsphere in production.
Product Descriptions:
Description of goods | Glass beads | Remarks |
Raw material | Hardened spherical soda lime glass | |
SiO2 | 65%min | |
Na2O | 14%max | |
CaO | 8%max | |
MgO | 2.5%max | |
Al2O3 | 0.5-2.0% | |
Other | 2.0 | |
Bulk density g/cm3 | 1.5 | |
Specific gravity g/cm3 | 2.5 | |
Mohs hardness | 6-7 | |
Rockwell hardness | 16HRC | |
Roundness | 80% | |
Air Bubble | 10%max | |
Size | 30#,50#,60#,80#,100#,120#,150#,180#,220#,250#280#, 320#,500# |
Notes:
1. If you have any other request for the packing, please contact us
by email.
2. Part of products is not the same as the described, please
confirm with me.
Shipping:
a) By sea : Sea port to Sea port
If quantity is big enough , can ship by sea, the cost is quite low
yet time is long.
b) By air : Airport ot airport
If quantiy is not enough , can ship by air . It is very fast and
cost is relatively high.
You will have to pick up goods in airport in your city.
c) By express: Door to door
For sample and if quantity is less, it is quite fast and cost is
high .
But it is convenient since the Express is home delivery service .
FAQ:
1) Is sample possible ?
Sample is possible amytime ask , sample cost is needed .
2) Which payment you can accept now ?
Bank transfer (T/T), Letter of credit (L/C), Paypal , Western Union
.
3) What's the MOQ ( Minimum Order Quantity )?
Any quantity is ok , no MOQ .
4) Which express do you send ?
DHL, TNT, Fedex,UPS,Chinapost or others is also ok .
Or you can choose by air or by sea.
Sizes of Glass Beads:
Type | Mesh | Diameter(um) |
30# | 20-40 | 850-425 |
60# | 40-60 | 425-250 |
80# | 60-100 | 250-150 |
100# | 80-140 | 180-100 |
120# | 100-140 | 150-100 |
150# | 100-200 | 150-70 |
180# | 140-200 | 100-70 |
220# | 1401-270 | 100-50 |
280# | 200-325 | 70-45 |
320# | 300-400 | <44 |