Zhengzhou Zhengtong Abrasive Import&Export Co.,Ltd |
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Ceramic Bead Blasting B20-B60,B120-B205 for Stainless Steel Surface
Finish
1. Product Description of Ceramic Bead Blasting Media
Ceramic bead is one clean blasting material,it selected the
imported zirconia sand as main raw material,
then fused in high temperature electric furnace,finally made into
different micro beads by unique blowing
technology.
Ceramic Beads has the excellent impact strength and toughness due
to its tiny microstructure,there is
no ferrous contamination to the surface treatment,so it is one
ideal blasting media for metal surface finish
as well as light alloy and stainless steel.
2. Main Technical Data of Ceramic Bead Blasting Media
Item | Ceramic Blasting Beads | Particle Size | |
Chemical Index | ZrO2 60-66% SiO2 25-30% Al2O3 7-13% | B20:0.600-0.850mm | B120:0.063-0.125mm |
B30:0.425-0.600mm | B150:0.053-0.106mm | ||
B40:0.250-0.425mm | B170:0.045-0.090mm | ||
Mohs Hardness | ≥700 HV | B60:0.150-0.300mm | B205:0.000-0.063mm |
True Specific Gravity | ≥3.85 g/cm3 | B80:0.125-0.212mm | B400:0.030-0.063mm |
Bulk Density | ≥2.3g/cm3 | B100:0.106-0.180mm | B505:0.010-0.030mm |
3. Main Features of Ceramic Beads Blasting Media
High hardness,good elasticity and smooth surface,then ceramic beads
can be rebounded in multi-angles,
especially suitable for metal surface finish;
Longer service life and lower consumption,ceramic beads has tiny
microstructure,it is not easy to be broken
in the blasting process,service life can be prolonged 25-30 times
than the one of glass beads in wet blasting.
Lower breakdown rate
People do not need to refuel the ceramic beads frequently,the
quantity and the shape of ceramic beads
almost keep the same in the blasting process, which will achieve
more consistent and nice shiny smooth
blasting effect than the one of glass beads.
Solid round shape and white color
There is little damage and no ferrous contamination to the
treatment surface due to its solid round shape
and white color.
Little dust generation
Ceramic Beads will generate little dust in blasting process,which
will provide better blasting visual and no
hidden danger of silicosis.
4. Main Applications of Ceramic Beads Blasting
Surface Finish for 3C proudcts such as metal shell and built-in
parts of mobile phone,computer,camera as
well as its accessories: USB,power bank...
Surface cleaning for various molds such as glass-bottle molds,tire
molds,plastic molds as well as die-casting.
Surface Finish for light alloy such as magnesium alloy,aluminum
alloy, titanium alloy as well as stainless steel
Surface pretreatment before Electroplating, painting, anode
Sandblasting for hardwares,casting and forging parts, welded parts,
heat-treated parts
5. Precautions When Using Ceramic Beads for the first time
Please kindly open 1/3 to 1/2 vest of dust collector when using ceramic bead for the first time,because ceramic
beads need the wind to be recycled. This is different from glass beads, when using galss beads,the vest of dust
collector is sealed completely.
6. Why Choose Us?
Higher clearliness
Our ceramic bead are screened more than six times and blow-cleaning
under high temperature,which provides
higher clearliness and ensures it to be work normally in humid
weather;
More concentrated particle size distribution
B170(0.045-0.090μm),B400(0.030-0.063μm) is more concentrated than
the other one(0-0.063μm) from other
company,which will achieve better blasting effect.
More competitive price
Our plant is located in mountain area,which provides lower cost in
environmental protection and workers’ salary,
then the product price Is more competitive than the one of other
plants.
More flexible corporation model
No matter you are the distributor or final users,we will provide
the more flexible payment term and corporation model.