Analysis of Key Points for the Use and Maintenance of CNC Cutting Tools

1. Tool Selection

• Select tools according to materials: Choose the appropriate tool type and material (such as high-speed steel, cemented carbide, etc.) based on the workpiece materials, including metals, plastics and wood.
• Set cutting parameters: Configure proper cutting speed, feed rate and cutting depth to minimize tool wear.

2. Correct Installation

• Ensure firm tool fixing: Securely mount tools on the spindle to prevent loosening during cutting operations.
• Check tool alignment: Guarantee precise alignment between tools and workpieces to avoid unnecessary wear and machining errors.

3. Cutting Conditions

• Proper cooling and lubrication: Apply suitable coolant during machining to reduce temperature, alleviate wear and optimize cutting performance.
• Control the cutting environment: Avoid operating in excessively high temperature or humid conditions, which may impair tool performance.

4. Regular Inspection

• Examine tool wear: Inspect tool wear regularly and replace or regrind tools in a timely manner to maintain cutting quality.
• Record usage data: Establish tool usage records to track service life and working performance for future analysis.

5. Cleaning and Maintenance

• Clean cutting tools: Clean tools promptly after processing to remove metal chips and coolant, preventing corrosion and scale buildup.
• Lubricate tools: Apply lubricating oil regularly to movable tool components to reduce friction and abrasion.

6. Storage

• Store tools properly: Keep tools in a dry and dust-free environment, and avoid contact with hard objects to prevent damage.
• Use tool protection devices: Equip tools with protective covers during storage and transportation to prevent damage to tool tips.

7. Operator Training

• Strengthen operator training: Ensure operators master the correct knowledge of tool use and maintenance, and reduce the risk of damage caused by improper operation.