Things to note when machining and clamping tools in CNC

During the entire process of CNC machining , different main parameters of CNC blades will form different drilling shapes, thus forming different tool shapes. It causes direct harm to the reliability and process performance of the entire drilling process. Ideally, arc-edged diamond blades are used for milling. When processing soft metal materials, the processing surface of the product workpiece will produce ring peaks and ring valleys. The spacing between them is called the basic theoretical surface roughness. Its size is equivalent to f2/8 R (f is the cutting speed, R is the arc semi-warm of the CNC insert). So what aspects should be paid attention to when machining tools in CNC? Let's master the following sentence:

1. The tool must be clamped firmly and should not be too short in the collet;

2. Before each cable knives, check whether the CNC processing blade complies with the regulations. The length of the cable knives should be determined based on the production and processing depth value indicated in the process table. Generally, a cable knives with a slightly better 3 mm should consider whether the collet has impact;

3. When the production and processing depth is very deep, you can communicate with the programmer. Consider using the method of 2 cable knives as appropriate, that is, shorten the length from half to 2/3 first, and wait for production and processing to a deeper part. Longer the cable, which can improve the high efficiency of production and processing;

4. When applying extended cable trunks, you must especially master the depth of the cutter and use data such as the length of the cutter;

5. Before installing the CNC machining blade onto the machine, use a cleaning towel to wipe clean the parts where the finish is matched, and the relative parts of the CNC lathe tool cover are also clean to prevent iron pins from damaging the precision and damaging the CNC lathe;

6. Generally, the sharp knife-to-knife method is used to select the length of the CNC blade (the condition is used to match the knife in the knife). When adjusting the knife, the tool status indicated on the program flow table should be carefully checked;

7. When the program is finished or the tool is adjusted again, you should pay attention to whether the deep tool can be connected to the front. Generally, the 0.mm wire can be adjusted first, and then adjusted according to the status;

8. Rotating and disassembling blades, if water-soluble cutting oil is used, they should be soaked with grease for several minutes every half a month for maintenance, so that the internal parts of the blade can be moistened and avoid damage.

The above are the precautions for CNC machining and clamping knives. I hope it can help you. If you want to know more about CNC machining , please feel free to consult online or call our service hotline (top right corner of the website) for consultation. We will provide you with all our heart Excellent service!