How to choose tools for CNC milling machine processing?

CNC milling machine machining process tool selection for the quality of the workpiece has a great impact, so as a professional processing enterprises how to choose CNC milling machine machining tool?

1. Nature of production. Here the production nature refers to the batch size of parts, mainly from the processing cost to consider the impact of CNC tool selection. For example, it may be cost-effective to use special cutters for mass production, whereas standard cutters are more suitable for single or small batch production.

2. Machine tool type The influence of the NC machine used to complete the process on the type of NC tool selected. High productivity tools, such as high speed cutting tools and high feed tools, are allowed when the rigidity of the workpiece system and tool system is maintained.

3. Machining surface roughness. Machining surface roughness affects the structure of the tool shape and cutting dosage, such as rough milling, rough tooth milling cutter can be used, fine milling is best with fine tooth milling cutter.

4. CNC machining scheme. Different computerized gongs can be processed using different types of cutters. For example, the processing of the hole can be used to drill and reaming drill, can also be used to drill and boring knife for processing.

5. The size and shape of the workpiece. The size and shape of the workpiece also affect the choice of tool type and specification, such as special surface to use special tools to process.

6. Machining accuracy. Machining accuracy affects the type of finishing tool and structure shape, such as the final machining of the hole according to the accuracy of the hole can be used to drill, reaming drill, reamer or boring knife to process.