Application of garnet in wear-resistant coatings
The application of garnet in the field of wear-resistant coatings is mainly reflected in the following core aspects:
1. Application as core filler
Three-dimensional spray wall coatings
Garnet filter material (also known as “jade sand” or “natural emery sand”) is widely used in new three-dimensional spray wall coatings due to its island aluminum (calcium) silicate structure, high hardness and rich colors. Its solid texture not only improves the wall decoration effect, but also significantly enhances the wear resistance and weather resistance of the coating.
Industrial floor and anti-skid pavement
Garnet is often used as a wear-resistant filler in the coating of airport runways, industrial floors and anti-skid pavements of highways due to its high specific gravity and high hardness, effectively improving the surface wear resistance.
2. Performance advantages Chemical corrosion resistance
Garnet has excellent acid and alkali resistance, and is suitable for wear-resistant coatings in corrosive environments such as chemicals and ships to extend the service life of the coating.
Environmental protection and sustainability
As a natural mineral material, garnet does not contain free silicon or radioactive substances, can be recycled, meets environmental protection requirements, and replaces high-energy-consuming artificial abrasives (such as brown corundum).
3. Expanded application scenarios
Color shell sandblasting treatment
In glass shell manufacturing, garnet is used as a color shell sandblasting wear-resistant material. The particle size is controlled by a high-purity magnetic separation process to achieve fine surface treatment, which is both decorative and functional.
Composite coating technology
Garnet is combined with resin-based materials to form a high-strength composite coating for surface protection in high-end fields such as spacecraft and oil and gas equipment.
4. Technical support
The production process of garnet uses quartz sand, petroleum coke, etc. as raw materials, and forms a stable chemical structure through high-temperature smelting to ensure its long-lasting wear resistance in the coating.
Haixu Abrasive Factory garnet production particle size:
Sand: 10-20 mesh 20-40 mesh 30-60 mesh 80 mesh 120 mesh 150 mesh 200 mesh
Micro powder
F240 F320 F360 F400 F500 F800 F1000
JIS#280 #320 #400 #600 #700 #800 #1000 #1200 #1500 #2000 #2500 #3000
