Title: Enhancing Cast Iron Machining with Brazed Diamond Grinding Discs

As more and more customers are using our VB diamond tools for cast iron, we have focused on improving machining efficiency and the service life of cutting tools. Our recent experiments have yielded impressive results, showcasing the superiority of brazed diamond grinding discs over traditional resin abrasive tools in various aspects.

Superior Performance of Brazed Diamond Grinding Discs

1. Increased Production Efficiency

Our experiments revealed that brazed diamond grinding discs significantly enhance grinding efficiency compared to traditional resin abrasive tools. This improvement translates to faster completion of tasks and higher throughput in production environments.

2. Extended Service Life

One of the standout benefits of brazed diamond grinding discs is their longer service life. These discs require less frequent tool changes, reducing downtime and cutting overall tool costs over time.

3. Lower Cutting Temperature

We observed that the cutting temperature with brazed diamond grinding discs is lower than that of resin abrasive tools. Lower temperatures help reduce thermal damage to the workpiece, improving the quality of the machined surface.

4. Mechanical Wear Only

The wear behavior of diamond abrasive grains in brazed diamond grinding discs is purely mechanical, with no chemical wear. This characteristic contributes to the durability and longevity of the tool.

Benefits in Industrial Production

Using traditional resin abrasive tools for cutting and grinding has several shortcomings:

• Low processing efficiency
• Short service life
• Large sparks and dust

To address these issues and improve machining conditions, we developed high-hardness, wear-resistant diamond tools, such as electroplated or brazed diamond grinding discs and tools. These tools offer several advantages:

• Higher Efficiency: Brazed diamond tools provide greater material removal rates, significantly boosting productivity.
• Better Heat Dissipation: The design of these tools allows for better heat dissipation, reducing the risk of overheating and damage.
• Improved Work Environment: Reduced spark production and dust levels contribute to a safer and cleaner work environment.
• Enhanced Wear Resistance: The high hardness and wear resistance of diamond tools make them particularly effective for machining tough materials like cast iron.

Conclusion

Our findings demonstrate that brazed diamond grinding discs are superior to traditional resin abrasive tools in machining gray cast iron HT150. These tools offer higher efficiency, longer service life, lower cutting temperatures, and better wear resistance.

Recommendations:

• Adopt Brazed Diamond Tools: For operations involving gray cast iron and similar materials, adopting brazed diamond tools can lead to significant productivity gains and cost savings.
• Continuous Improvement: We encourage ongoing research and development to optimize these tools for other materials and applications, further extending their benefits.

By switching to brazed diamond grinding discs, you can achieve a more efficient, cost-effective, and safer machining process. If you have any questions or need further information, feel free to contact us. We're here to help you achieve the best results with your machining operations.

JDR Diamond Tools Co., Ltd. Address:Huangtang,Xiake,Jiangyin,Wuxi,Jiangsu,China

Tel:86-510-86531604             Fax:86-510-86533978 Whatsapp:008613506163439

Email:jdrdiatool@163.com