Ball Zirconia ZirconiaCeramic Beads Polishing Tumbling Media Alumina Oxide Ceramic Ball Ceramic Grinding Ball Derusting Beads
Ball Zirconia ZirconiaCeramic Beads Polishing Tumbling Media Alumina Oxide Ceramic Ball Ceramic Grinding Beads Zirconia Ceramic
Zirconium products are with high strength, high fracture toughness, a large proportion of the wear-resistant, ppm wear grade, high hardness, corrosion resistance, ultra-smooth surface features and etc.
TZP grinding media with very low wear and high fracture toughness is widely applicable to various grinding and dispersion conditions, and to ensure the product's purity and life.
Applications
Especially suitable for vertical mixing mill, horizontal rolling ball mill, vibration mill and all kinds of high line speed bar pin sanding machine;For a variety of requirements to refuse cross-contamination of slurry and powder for wet and dry method of ultra-fine dispersion and grinding
1. Wear-resistant and corrosion-resistant products: coatings, textiles, pigments, printing and dyeing
2. High-strength and high-toughness products: magnetic materials, piezoelectric ceramics, dielectric ceramics
3. Prevention of pollution: medicine, food and cosmetics
4. Ceramics: electronic ceramics, fire-resistant ceramics, structural ceramics
|
Items |
Unit |
Data |
|
Composition |
wt% |
94.8% ZrO2 |
|
5.2% Y2O3 |
||
|
Packed Density |
Kg/L |
3.5(Φ5mm) |
|
Specific Density |
g/cm3 |
5.95-6.00 |
|
Hardness(HV) |
GPa |
>11 |
|
Elastic modulus |
GPa |
200 |
|
Thermal Conductivity |
W/m.K |
3 |
|
Crushing strength |
KN |
≥20 (Φ7mm) |
|
Fracture Toughness |
MP am1/2 |
8 |
|
Grain size |
μm |
≤0.5 |
|
Size:0.8,1.0,1.2,1.4,2,3,5,6.5,7,8.5,10,12,15,20,25,30mm |
||
Zirconia ball features: at room temperature has high strength and high toughness, high density, good wear resistance, high temperature corrosion resistance, high stiffness, non-magnetic, electrical insulation, thermal expansion coefficient close to steel and other advantages.The strength and hardness of zirconia ceramic ball are almost unchanged at 600℃.Using yttrium oxide as stabilizer, through the special molding process, high temperature burning phase process. 
1.Quality: Excellent quality is our first pursuite, we have strict quality contral by our QC team.
2.Capacity: Constantly introducing new equipment to meet clients production requirment and market changing
3.Team: Specilized in Chemical Packing for more than 12 years, professional export team give customer comprehensive service
4.Efficiency: 24 hours on line service to solve all your questions.(Email, Trademanager, Skype, MSN, WhatsApp, Telphone), Factory direct sale price will be provided in 24 hours.
5.Customized: size & shape could be made as customer requirments
6.Payment: flexible and diverse payment ways can be chosen, make you more convenient
Q: Are you a trading company or a manufacturer ?
A: We are a manufacturer.
Q: How long is your delivery time?
A: Generally it is 5-10 days if goods are on stock. if not, according to quantities, it takes 15-20 days .
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer samples free of charge but the buyer needs to pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, 70% before shipment.
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