Hot Selling for 80# Brown Fused Alumina - Glass beads – TAA
Hot Selling for 80# Brown Fused Alumina - Glass beads – TAA Detail:
Advantage
■ clean and smooth, not hurt to the mechanical precision of work piece.
■ high mechanical intensity, hardness, flexibility
■ it can be reused several times, the same effect and is not easily broken.
■ uniform size, after blasting sand around the device to maintain a uniform brightness effect, not easy to leave a watermark.
■ high purity and good quality meet the international standard.
■ stable chemistry property, not pollute the metal processed.
Technical specification
|
Chemical Analysis |
Physical Properties |
||
|
SiO2 |
≥65.0% |
Bulk Density |
1.5g/cm3 |
|
Na2O |
≤14.0% |
Real Density |
2.5g/cm3 |
|
CaO |
≤8.0% |
Mohs Hardness |
6-7 |
|
MgO |
≥2.5% |
HRC hardness |
16 |
|
AL2O3 |
0.5-2.0% |
Roundness |
≥92.5% |
|
Fe2O3 |
≥0.15% |
Bubble |
≤10% |
|
Other |
2.0% |
||
Grades/Sizes of glass bead for sand blasting media
|
Type |
Mesh |
Diameter(um) |
|
30# |
20-40 |
850-425 |
|
40# |
30-40 |
600-425 |
|
60# |
40-60 |
425-250 |
|
80# |
60-100 |
250-150 |
|
100# |
70-140 |
210-105 |
|
120# |
100-140 |
150-100 |
|
150# |
100-200 |
150-70 |
|
180# |
140-200 |
105-70 |
|
220# |
140-270 |
105-50 |
|
280# |
200-325 |
70-45 |
|
320# |
<325 |
<44 |
Applications
1. used for semi-luster surface treatment of stainless steel products.
2. used for cleaning of mould such as forging dies, rubber, plastic, metal casting, extrusion & stamping dies etc.
3. to clear tensile stress of various parts, increase the fatigue life and corrosive power.
4. used for cleaning and removing the flash, burr of integrate circuit and semiconductor device.
5. used for shot peening of medical equipment, textile machinery and all kinds of hardware products etc.
6. used for cleaning and removing burr of all kinds of metal tube, non-ferrous alloy precision casting etc.
Product detail pictures:
Related Product Guide:
We've got a highly efficient group to deal with inquiries from shoppers. Our purpose is "100% client fulfillment by our product high-quality, price tag & our staff service" and enjoy a superb reputation amongst clientele. With quite a few factories, we will provide a wide variety of Hot Selling for 80# Brown Fused Alumina - Glass beads – TAA , The product will supply to all over the world, such as: Cannes, Czech republic, Jersey, Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We will provide professional, quality in return for the trust of customers, with most major global suppliers，all of our employees will work together and move forward together.
By Pamela from Ecuador - 2018.09.29 17:23
This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
By Elsie from Philadelphia - 2018.11.06 10:04
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