Several Key Points to Improve the Quality of CNC Machining Parts
by：Yifeng Metal
2022-02-24
1. Reasonable use of CNC machining tools, the processing of steel knives and copper knives should be strictly distinguished. The allowance of the smooth knife should be reasonable, so that the finish of the workpiece and the service life of the tool will be better.
2. Before cnc processing, use a calibrator to check whether the tool swing is within the allowable tolerance range. Before processing, the cutter head and lock mouth should be blown clean with an air gun, or wiped with a cloth to install the cutter. Accuracy and quality have a certain impact.
3. Pay attention to CNC machining parts when clamping
name and model
As with the program table, whether the material size matches, whether the clamping height is high enough, and the number of calipers used.
5. The program list of CNC machining files should be standardized, including model, name, program name, processing content, tool size, feed, especially the safe length of the tool holder, the reserved allowance for each program, and the smooth tool should It is clearly stated that the R surface and the plane should be connected smoothly. It should be noted on the program list. The operator should increase the processing amount by 0.02~0.05MM during the processing.
If you have a few knives in your hand, stop and see if it connects. , Touch the hand to see if it is up, if not, put it down.
6. Before cnc processing, you must understand the content of the CNC processing program. The program must have 2D or 3D drawings, and must mark the six-sided data of 'X length, Y width, and Z height'.
If there is a plane, the 'Z' value should be marked. After processing by the operator, it is convenient to check whether the data is correct. If there is a tolerance, the tolerance data should be indicated.
7. The machining speed of the machine tool should be strictly controlled by the operator. F speed and S spindle speed should be adjusted appropriately. When the F speed is fast, the S spindle should be accelerated. The feed rate must be adjusted in different areas.
After processing, check that there is no problem with the quality, then you can get off the machine and make a perfect processing
Dongguan Yifeng Metal Co., Ltd. have expanded from facilitating conversation and collaboration in the identity industry to providing strategy consulting services, research, analytics and education.
If you would like a great tip on where you can get custom metal parts custom metal works for a great price, check out Dongguan Yifeng Metal Co., Ltd.. Dongguan Yifeng Metal Co., Ltd. is committed to serving globally recognized . Quality is guaranteed here. Make your wise decision.
Dongguan Yifeng Metal Co., Ltd. harnesses science and technology to create products that support safer and healthier living and that enhance the overall quality of life.
2. Before cnc processing, use a calibrator to check whether the tool swing is within the allowable tolerance range. Before processing, the cutter head and lock mouth should be blown clean with an air gun, or wiped with a cloth to install the cutter. Accuracy and quality have a certain impact.
3. Pay attention to CNC machining parts when clamping
name and model
As with the program table, whether the material size matches, whether the clamping height is high enough, and the number of calipers used.
4. The CNC machining program table should be consistent with the reference angle direction indicated by the mold. Then check that the 3D drawing above is correct, especially for workpieces that have been handled with water. Be sure to see the 3D drawings and the workpiece flow. Is it consistent?
If you are not sure, please timely feedback to the programmer or find a fitter to check the 2D drawings to see if the 2D and 3D reference angles are consistent.
5. The program list of CNC machining files should be standardized, including model, name, program name, processing content, tool size, feed, especially the safe length of the tool holder, the reserved allowance for each program, and the smooth tool should It is clearly stated that the R surface and the plane should be connected smoothly. It should be noted on the program list. The operator should increase the processing amount by 0.02~0.05MM during the processing.
If you have a few knives in your hand, stop and see if it connects. , Touch the hand to see if it is up, if not, put it down.
6. Before cnc processing, you must understand the content of the CNC processing program. The program must have 2D or 3D drawings, and must mark the six-sided data of 'X length, Y width, and Z height'.
If there is a plane, the 'Z' value should be marked. After processing by the operator, it is convenient to check whether the data is correct. If there is a tolerance, the tolerance data should be indicated.
7. The machining speed of the machine tool should be strictly controlled by the operator. F speed and S spindle speed should be adjusted appropriately. When the F speed is fast, the S spindle should be accelerated. The feed rate must be adjusted in different areas.
After processing, check that there is no problem with the quality, then you can get off the machine and make a perfect processing
Dongguan Yifeng Metal Co., Ltd. have expanded from facilitating conversation and collaboration in the identity industry to providing strategy consulting services, research, analytics and education.
If you would like a great tip on where you can get custom metal parts custom metal works for a great price, check out Dongguan Yifeng Metal Co., Ltd.. Dongguan Yifeng Metal Co., Ltd. is committed to serving globally recognized . Quality is guaranteed here. Make your wise decision.
Dongguan Yifeng Metal Co., Ltd. harnesses science and technology to create products that support safer and healthier living and that enhance the overall quality of life.
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