4 Common Machine Tool Machining Problems and How to Fix Them

【Common processing problems of machine tools】

During the machining process of machine tools, whether turning, drilling, milling or grinding, unexpected situations often occur. If abnormalities cannot be eliminated smoothly, it will not only lead to a decrease in finished product yield but also cause low processing efficiency, thereby increasing production costs. As technology continues to advance and manufacturing precision requirements rise, understanding these issues in advance is crucial for maintaining product quality and effectively controlling costs.

Now, follow TMT to take a look at "common processing problems of machine tools" to improve processing accuracy!

1. Workpiece Vibration

• Improve workpiece clamping ✔️ Reduce rotation speed or feed rate
• Use tools with large helix angle to reduce radial cutting force

2. ToolsDamaged

• Use larger diameter tools ✔️ Reduce cutting volume or feedrate
• Replace the tool ✔️ Check whether the tool shank is securely clamped
• Pay attention to chip removal and prevent high temperature and interference

3. Poor Chip Evacuation

• Reduce the feed speed, cutting volume and removal volume to make the machine space enough to accommodate the chips
• Increase the coolant volume to force the chips out
• Increase chip removal space ✔️Adopt down milling

4. Rough Workpiece Surface

• Improve mechanical rigidity and clamping accuracy ✔️ Enhance workpiece clamping
• Reduce feeding speed ✔️ Use appropriate coolant to provide lubrication and heat dissipation
• Increase the coolant capacity to prevent chip accumulation from scratching the workpiece

By understanding and solving these common problems, you will be able to significantly improve production efficiency and finished product quality, stay ahead of market competition, and bring higher benefits to your business. Join hands with TMT Machine to achieve excellent processing quality!