Application Guide of Ultrahard Tools in Metal Processing: From Selection to Process Matching

Applicable Conditions of Ultrahard Tools in Metal Processing

Ultrahard tools from UHD, including diamond tools, abrasives, and vacuum - brazed diamond cutting abrasives, are suitable for various metal processing scenarios. They can effectively handle high - hardness metals, such as stainless steel, titanium alloys, and hardened steel. These tools are also ideal for applications that require high precision and surface finish, like aerospace component manufacturing and automotive part processing.

Selection Ideas for Ultrahard Tools

When selecting ultrahard tools for metal processing, several factors need to be considered:

• Material of the workpiece: Different metals have different hardness and machinability. For example, diamond tools are excellent for non - ferrous metals, while cubic boron nitride (CBN) tools are more suitable for ferrous metals.
• Processing requirements: If high precision and fine surface finish are required, tools with finer grit sizes should be selected. For rough machining, tools with coarser grits can be used to improve efficiency.
• Machine tool performance: The power, speed, and rigidity of the machine tool also affect tool selection. Tools should be compatible with the machine tool to ensure stable processing.

Process - Matching Logic

Proper process matching is essential for maximizing the performance of ultrahard tools. Here are some key points:

1. Cutting parameters: Optimize cutting speed, feed rate, and depth of cut according to the tool and workpiece materials. Incorrect cutting parameters can lead to tool wear, poor surface quality, and even tool breakage.
2. Tool path planning: Design a reasonable tool path to ensure uniform tool wear and efficient material removal. This can also reduce the risk of tool interference and improve processing accuracy.
3. Coolant and lubrication: Use appropriate coolants and lubricants to reduce heat generation, extend tool life, and improve surface finish. The type and concentration of coolant should be selected based on the processing requirements.