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SG Abrasive - Product

SG Abrasive

SG Abrasive, or Sol-Gel abrasive, is a high-performance ceramic abrasive grain developed through a sol-gel process. This technology produces extremely tough and dense abrasive particles, with a fine, uniform microcrystalline structure. SG abrasives are designed for precision grinding applications and offer superior performance in grinding hard-to-machine materials, such as high-speed steel, tool steel, and aerospace alloys. Their unique structure allows for self-sharpening during use, leading to extended tool life and improved productivity.

  • Product Category: Abrasive & Material
  • Key Features:
  • Self-Sharpening: The microcrystalline structure allows SG abrasives to break down at a controlled rate, exposing new cutting edges, resulting in consistent performance over time.
  • High Hardness and Toughness: SG abrasives are extremely durable and can handle the most demanding grinding operations, including high-pressure and high-speed grinding.
  • High Material Removal Rate: Due to their superior cutting efficiency, SG abrasives deliver faster material removal compared to conventional abrasives.
  • Cool Grinding: Reduced friction and heat generation during grinding minimize thermal damage to the workpiece, which is critical for sensitive materials.
  • Longer Tool Life: The self-sharpening characteristic extends the tool's service life, reducing downtime and costs associated with frequent tool changes.
Applications:

Precision Grinding of High-Strength Materials: Ideal for grinding high-speed steels, tool steels, stainless steel, and aerospace-grade alloys.

Automotive and Aerospace Industries: Commonly used for precision grinding of engine components, gears, turbines, and other high-performance parts.

Cutting Tool Manufacturing: Used in the production and sharpening of cutting tools such as drills, end mills, and saw blades.

Bearing and Gear Grinding: Perfect for producing high-quality, dimensionally accurate surfaces in hard-to-machine materials like bearing steels.

Metalworking and Foundries: Suitable for high-performance grinding operations in metalworking industries where toughness and precision are required.

Technical Specifications:

Material Composition: Sol-gel alumina (alumina oxide-based ceramic abrasive)

Hardness: Mohs hardness of 9

Density: 3.85 g/cm³ (varies depending on the specific grade)

Particle Size: Available in various grit sizes (24-1200 mesh) depending on the application

Shape: Irregular grain structure for optimized grinding performance

Advantages:

Superior Durability: SG abrasives last significantly longer than conventional abrasives, resulting in fewer replacements and reduced costs.

Consistent Performance: Self-sharpening properties ensure steady cutting efficiency and uniform surface finish throughout the abrasive’s life cycle.

Improved Productivity: Higher material removal rates lead to increased production efficiency and shorter grinding cycles.

Reduced Heat Generation: Produces cooler grinding conditions, minimizing the risk of heat-related damage to workpieces.

Cost-Effective: While SG abrasives may have a higher initial cost, their extended lifespan and improved performance make them a cost-efficient choice in the long run.

Packaging:
Available in 25 kg bags, bulk containers, or customized packaging according to customer requirements.
Storage:

Store in a dry, cool place. Ensure containers are tightly sealed to prevent moisture absorption and contamination.

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