Product Description:
Specially designed for integrated processing of multiple materials
through "grinding+milling", with excellent corrosion resistance to
adapt to complex scenarios such as acidic and alkaline materials,
impurity containing substrates, etc., it solves the problem of
single function limitations and easy failure of ordinary grinding
balls under corrosive working conditions. After being adopted by a
precision chemical enterprise, the purity compliance rate of acidic
material grinding increased from 92% to 99%, the milling efficiency
increased by 35%, and the cost of equipment and consumables
replacement was significantly reduced.
Features:
Made of 92% high-purity alumina substrate, treated with the
"gradient sintering+surface silane modification" process, with an
acid and alkali resistance range covering pH 1-14, and a weight
loss rate of only 0.02% after soaking in 5% sulfuric acid for 30
days. The roundness error of the sphere is ≤± 0.1mm, the
compressive strength reaches 220MPa, and there is no cracking when
milling hard ground materials; The surface roughness Ra ≤ 0.5 μ m
reduces material adhesion during grinding, and the wear rate is
reduced by 40% compared to ordinary corrosion-resistant grinding
balls.
Technical Parameters:
| Size | 13mm-90mm |
| Color | White |
| Thermal Conductivity | 20 W/mK |
| Shape | Spherical |
| Density | 3.6 G/cm3 |
| Corrosion Resistance | High |
| Packing | 25kg/drum Or Customized |
| Hardness | 9 Mohs |
| Bulk Density | ≥3.6 G/cm3 |
| Application | Grinding And Milling Of Various Materials |
Applications:
In the chemical industry, 10-20mm specifications are used to grind
acidic dyes and alkaline pesticide raw materials to ensure purity;
In the field of metallurgy, milling acid containing slag with a
specification of 30-50mm, with impact resistance suitable for
high-speed equipment; In the field of building materials, grinding
alkaline cement raw materials with a specification of 20-30mm,
balancing milling and crushing with fine grinding; It can also be
used for environmental hazardous waste treatment, with corrosion
resistance ensuring no leakage of pollutants.
Support and Services:
Pre sales evaluation of "material characteristics+processing
requirements", recommending specifications based on grinding
fineness and milling strength; Free provision samples for grinding
and milling double testing, and issuance of loss and effect
reports.
