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What do I need to pay attention to when machining steel materials with CNC machining?

1. Material selection: Different kinds of steel materials have different mechanical properties and processing performance, and need to choose the right material according to the specific processing needs.

2. Tool selection: steel CNC machining requires the use of higher hardness tools to ensure processing efficiency and accuracy. At the same time, the geometry of the tool and the number of cutting edges will also affect the processing effect, and it is necessary to choose the right tool.

3. Machining parameters: including CNC machining parameters such as cutting speed, feed rate, depth of cut, etc. need to be adjusted according to different materials and tools to ensure the machining effect and tool life.

4. Coolant: coolant is needed to cool the tool and workpiece when machining steel to reduce thermal deformation and extend tool life.

5. Machining surface treatment: The surface hardness of steel material is high, and it is easy to produce scratches, burrs and other defects after machining, so surface treatment is needed to improve the machining surface quality.

6. Machining process monitoring: CNC machining process requires real-time monitoring of machining parameters and tool wear, timely adjustment of machining parameters, and tool replacement to ensure machining efficiency and machining quality.

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