Product Description:
Brown corundum is manufactured using high-quality bauxite as the
raw material, coupled with anthracite and iron filings. The process
of arc smelting is conducted at a temperature of 2000°C or higher,
to ensure the product is of the highest quality. This results in a
dense, hard texture, that is suitable for a variety of purposes.
The materials are then crushed and plasticized by a self-grinding
machine, with a magnetisation process to remove the iron content,
before finally being sieved into different sizes.These sizes of
brown corundum are used in the manufacture of ceramic,
high-resistance abrasive resin, and grinding, polishing,
sandblasting and precision casting products. It is also a key
ingredient in the manufacture of high-grade refractories.
Features:
High strength and durability: Brown corundum abrasive particles feature superior toughness and
wear resistance, reducing the number of replacements needed and
extending product lifetime.
High cutting rate: Brown corundum abrasive particles enable fast and efficient
cutting, allowing for improved production speed and decreased
costs.
No contamination: With their chemical inertness, Brown corundum abrasive particles
do not contaminate the end-product while undergoing processing.
Chemical stability: Brown corundum abrasive grains possess a high degree of chemical
stability, preventing them from reacting with other materials.
Excellent thermal shock resistance: Brown corundum abrasive particles are able to withstand large
temperature variations, making them ideal for high-temperature
applications.
Technical Parameters:
| Al2O3 % | Fe2O3 % | SiO2 % | B.D g/cm3 | Size |
| MIN | MAX | MAX | MIN | MM |
| 95 | 0.3 | 1.5 | 3.85 | 8-5,5-3,3-1,1-0 mm |
| 90 | 13 | 1.5 | 3.85 | 200,280,325 mesh |
Applications:
Ceramic-bonded Abrasives
Brown corundum is used in ceramic-bonded abrasives, which are
typically used in precision grinding and finishing applications. It
is commonly used to create highly-finished surfaces, especially for
intricate parts.
Resin-bonded Abrasives
Brown corundum is also used in resin-bonded abrasives, which are
usually used during manufacturing operations such as cutting,
grinding, and polish. They are ideal for many metalworking tasks.
Sharpening Stones
Brown corundum can be used in sharpening stones. These are
typically used in the kitchen to sharpen knives and other utensils,
which is an important step to maintaining their life.
Cladding Welding
Brown corundum is also commonly used for cladding welding. This
welding technique is used to weld metal sheets and is utilized in
various industries such as architecture and engineering.
Thermal Spraying
Brown corundum is used as a thermal spraying material to apply
surface coatings. The thermal spraying method is capable of coating
surfaces with a higher level of precision than other methods.
Support and Services:
Brown Aluminum Oxide provides technical support and services to
ensure the highest level of customer satisfaction. Our team of
experienced professionals is available to help customers with
product information, technical advice, applications, and
installation. We also offer preventive maintenance services and
customized solutions to meet customer needs. Our technicians are
knowledgeable and experienced in the use of Brown Aluminum Oxide
and available to assist customers with product selection,
installation, and troubleshooting.
FAQ:
- Q: What is Brown Aluminum Oxide?
- A: Brown Aluminum Oxide is an abrasive material produced by process
of fusing bauxite and other raw materials.
- Q: What is the Brand Name of Brown Aluminum Oxide?
- A: The Brand Name of Brown Aluminum Oxide is Fine-tech.
- Q: Where is the Place of Origin of Brown Aluminum Oxide?
- A: The Place of Origin of Brown Aluminum Oxide is Changsha China.
- Q: What is the Certification of Brown Aluminum Oxide?
- A: The Certification of Brown Aluminum Oxide is ISO9001.
