Parts Cnc Machining

Key points that affect the accuracy of parts cnc machining - processing technology:
​In the whole process of machining precision mechanical parts, the accuracy of the parts is closely related to the processing technology. What are the actual influences? In this article, we mainly explain the influence of NC programming and the accuracy of geometric figures. Precision metal processing cannot be separated from NC lathes. The actual operators must use NC programming to complete the operation of the equipment, so NC programming becomes It is very important, and it has a great influence on the precision of parts processing. The key points are reflected in the following levels.

First of all, NC programming should clearly define the starting point of program writing. Whether the origin selection is appropriate will affect the accuracy of precision metal processing, which can avoid processing deviations caused by size conversion. Secondly, the operator needs to do a good job in the data processing work in the programming system, and its effectiveness affects the accuracy of the movement trajectory of the precision part outline. In addition, at this stage, it is necessary to do a good job in programming connection point calculation, so as to select the correct processing line. Finally, the operator should choose a reasonable tool radius compensation method, so as to reduce the displacement and movement of the CNC lathe when a certain amount is reached, which will affect the precision of precision metal processing.

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Precision Mechanical Parts​

In the process of parts processing, part of the work is done manually by operators, such as cutting and polishing. This piece inevitably has a certain degree of error, which in turn causes deviations in geometrical accuracy when machining precision mechanical parts. The accuracy of the tool will affect the accuracy of the part. When the tool is drilling, the cutting edge and blade will rub against the part. If things go on like this, the tool will be damaged to a certain extent. When the wear area is relatively large, the friction between the tool and the part will increase, and the vibration of the tool during drilling may increase, resulting in changes in the cutting appearance of precision metal processing parts.

In order to better and completely solve this problem, professional technicians must improve the wear resistance and installation accuracy of the tool. In the daily use process, the range of maintenance and repair of the tool is increased, and the compensation device is used to compensate for the damaged part. In addition, the CNC lathe is in a state of continuous operation during the whole process of machining precision mechanical parts, and the rotation deviation of the machine tool spindle will occur during long-term operation. When the machine tool spindle deviates from the standard center line, the relative position of the part processing Changes may occur, thereby affecting the leveling level of the part surface, resulting in deviations in part accuracy. In order to better solve the above problems, the actual operators must strictly abide by the installation work of the machine tool spindle of the CNC lathe, and maintain the machine tool spindle in time during daily production and processing, and adjust its running position on time

FAQ:

Q1. What is your size standard
A:We will according to the documents you provide, we have a professional team to make and produce to ensure the high precision of the parts.

Q2. How to ensure product quality?
A: If you can't come to our factory, you can entrust a third-party inspection, and we can also provide you with production process or product videos and detailed pictures.

Q3. How to control the products quality?
A: Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.

Q4. Can we design the package?
Answer: Yes. In addition to regular packaging, we can make our own packaging for our customers.

Q5. Can you provide OEM service?
A: Yes, we provide OEM service. That means the size, quantity, design, packing scheme, etc. will depend on your requirements; your logo will be customized on our products.

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