Product Introduce

The main function of the grinding wheel is to sharpen blades, making it a critical spare part in cigarette-making machines. As a spare part, it is considered a consumable item, often viewed as a necessary expense for manufacturers. So why do some manufacturers frequently replace spare parts, which often account for a large proportion of their expenses? This is because the quality of spare parts varies significantly. Poor-quality spare parts tend to wear out quickly and are generally subpar, whereas high-quality spare parts, due to their superior performance, can reduce replacement frequency and maintenance costs, indirectly improving a company’s efficiency and output.

UBD’s large gray grinding wheel is made from high-quality materials, primarily consisting of ultra-fine white corundum and brown corundum, premium silicon carbide (SIC), and finely ground crystalline particles. It ensures thorough grinding while minimizing product wear, thereby reducing replacement frequency. Thanks to the use of finely ground brown corundum, it produces minimal dust even during high-speed operation, and its ultra-fine grit ensures a smooth polished surface.

It is suitable for various applications and compatible with most mainstream machines. In addition to its excellent raw materials, its manufacturing process is another highlight. It is produced using a high-alumina sintering process, with integrated molding and mixed-resin technology. This results in high toughness, making it ideal for grinding metals with high tensile strength, such as ordinary steel and hard bronze. With exceptional cutting performance, it is also suitable for grinding materials like alloy steel, hardened steel, and high-speed tool steel.

Advantage

1. Superior Materials and Formulation
Premium Raw Materials: Utilizes a composite formulation of ultrafine white fused alumina, brown fused alumina, high-quality silicon carbide (SiC), and fine crystalline particles. This combination ensures high hardness, excellent toughness, and self-sharpening properties.

Ultrafine Grit Size: The "ultrafine grit" design guarantees an extremely high level of surface smoothness and flatness after grinding.

2. Outstanding Performance
Efficient Grinding with Low Wear: Achieves thorough and efficient grinding while significantly reducing wear on both the grinding wheel itself and the workpiece (blade), extending the service life of both.

Strong Versatility: Suitable for grinding a wide range of high-hardness, high-tensile-strength metals—from ordinary steel and hard bronze to alloy steel, hardened steel, and high-speed tool steel—demonstrating broad material adaptability.

Excellent Cutting Ability: Delivers superior cutting performance, meaning it can remove material faster and improve grinding efficiency.

3. Advanced Manufacturing Processes
High-Alumina Sintering and Integrated Process: This results in a dense, uniform, and highly integrated structure, preventing delamination or breakage during use.

Mixed Resin Process: Enhances the toughness and impact resistance of the grinding wheel, making it more durable under high-speed operation and heavy-duty grinding conditions.

4. Significant Economic and Operational Benefits
Reduced Replacement Frequency: Thanks to its exceptional wear resistance, it has a longer service life, directly reducing the frequency of spare part purchases and inventory costs.

Lower Overall Cost: Longer service life, higher efficiency, and reduced downtime for replacement contribute to a lower total cost of ownership and a higher return on investment.

Indirect Boost in Production Efficiency: Less downtime for replacement and maintenance increases equipment operational availability, thereby enhancing overall output.

5. Improved Working Environment and Safety
Low Dust Emission: Due to the use of finely ground brown fused alumina and other materials, dust generation is minimal even during high-speed operation, helping to improve the working environment, protect workers' health, and reduce the burden on dust removal systems.

6. Broad Equipment Compatibility
High Adaptability: Compatible with most mainstream cigarette-making machines, reducing spare parts management challenges caused by complex equipment models and facilitating standardized procurement and management.

Product Specifications