Advantages of Brown Fused Alumina:
【Product Specifications】: F8-F220
【Production Capacity】: 80,000 tons
【Application Range】: Brown fused alumina roller sand is mainly suitable for manufacturing ceramic and resin-bonded high-strength abrasives, grinding, polishing, and related processes.
【Product Introduction】:
Brown fused alumina roller sand is processed through a roller mill production line. It features a lower bulk density compared to ball-milled shaped abrasives but offers higher purity, strong self-sharpening ability, excellent toughness, and very low magnetic content. Abrasives made from this material are sharp and efficient in cutting, produce less heat during operation, have a high grinding ratio, and exhibit minimal clogging during use. The sintered abrasives boast a deep blue color after firing, do not develop network cracks, and remain free from rust spots. This product is ideal for producing ceramic and resin-bonded high-strength abrasives, as well as for grinding and polishing applications.
Product Advantages:
- High purity ensures consistent and reliable quality
- Strong self-sharpening ability enhances cutting performance
- Excellent toughness contributes to durability and longevity
- Very low magnetic content improves final product quality
- Produces abrasives that are sharp with low heat generation and high grinding efficiency
- Minimal clogging during use facilitates smooth operation
- Lower bulk density compared to ball-milled shaped abrasives improves application versatility
Production Process:
After crushing with a roller mill, the particles form irregular polyhedral shapes, resulting in strong grinding forces and reduced clogging. The sintered abrasives made from this material display a deep blue color after firing and do not develop network cracks or rust spots. It is perfectly suited for manufacturing ceramic and resin-bonded high-strength abrasives, grinding, polishing, and related fields.
This high-quality brown fused alumina roller sand exemplifies advanced production technology and outstanding performance, making it an excellent choice for demanding abrasive applications.
Introduction to the Applications of Brown Fused Alumina:
1. **Brown Fused Alumina for Sandblasting**
Sandblasting abrasives made from brown fused alumina feature moderate hardness, high bulk density, absence of free silica, substantial specific gravity, and excellent toughness. These attributes make it an ideal environmentally friendly sandblasting material. It is widely used in industries such as aluminum profiles, copper profiles, glass processing, stone-washed denim, and precision mold manufacturing.
2. **Brown Fused Alumina for Free Grinding**
As a high-grade abrasive, it is extensively used in free grinding applications involving cathode ray tubes, optical glass, single crystal silicon, lenses, watch glasses, crystal glass, and jade. Brown fused alumina is a preferred advanced abrasive material domestically, offering superior grinding performance.
3. **Brown Fused Alumina for Resin Bonded Abrasives**
With suitable coloration, excellent hardness, toughness, appropriate grain shape, and edge retention, brown fused alumina is an ideal abrasive ingredient in resin bonded grinding wheels and tools, delivering outstanding results and enhanced durability.
4. **Brown Fused Alumina for Coated Abrasives**
It serves as a key raw material for manufacturers producing coated abrasives such as sandpaper and cloth abrasives, contributing to high-quality and efficient abrasive products.
5. **Functional Filler of Brown Fused Alumina**
This material is primarily used as a functional filler in automotive brake components, specialty tires, and unique building materials. It also serves as a highly durable material for constructing highway surfaces, airport runways, docks, parking lots, industrial floors, and sports venues, providing long-lasting wear resistance.
6. **Brown Fused Alumina as a Filtration Medium**
A new and innovative application of brown fused alumina is its use as a granular abrasive filtration medium. It forms the base layer in filtration beds for purifying drinking water and treating wastewater. This cutting-edge water filtration material is especially suitable for non-ferrous metal beneficiation and serves as an additive in petroleum drilling muds for weight enhancement.
In summary, brown fused alumina is a versatile and eco-friendly material with wide-ranging applications that contribute significantly to industrial development, environmental protection, and the advancement of modern manufacturing technologies.
