Reasons why CNC machining is widely used2020-04-07
Reasons why China CNC machining is widely used
China CNC machining is to use the automatic control system to install digital program flow commands to control the automatic start and stop, commutation and speed change of China CNC machine tool bearings. You can choose a CNC blade, you can change the cutting amount and walking path of the CNC blade, and complete various auxiliary actions required for life-long processing. CNC machining can greatly reduce the total number of tooling and produce parts with complicated processing methods, only the process flow needs to be changed. CNC machining is relatively stable and will not cause machining deviations.
CNC machining can produce complex aluminum parts, and even produce processed parts. Moreover, it can produce a variety of varieties, with high production efficiency, saving labor costs, and at the same time it can realize a variety of mass production. The CNC machining control system can use the control codes or other symbolic instruction rules to logically process the program, use the computer to decode the program, and then move the machine tool and machining parts. After cutting the tool, the blank is processed into semi-finished parts, etc. CNC cutting is not only a more reasonable processing method, but also a common process for aluminum alloy precision machining. Select vertical milling cutter, helical interpolation and contour cutting interpolation with multi-directional cutting function, select fewer tools to process a small number of holes.
In the CNC processing process, we must master the processing skills of craft paint. Choose a reasonable amount of cutting, and personnel choose the cutting speed according to the requirements of the processing material, hardness, cutting conditions, material type, cutting depth, etc. These conditions are necessary to reduce machine wear. Choosing the right tool Generally speaking, when using rough turning, it is best to choose a high-strength tool to better meet the requirements of rough turning. Choosing reasonable fixture parts should fully meet the needs of the machine to reduce unnecessary positioning errors, and thus select special fixtures to accommodate items. Acknowledge a reasonable process. Shorten the processing stroke as much as possible to reduce machine wear.
In CNC machining, system programs usually directly implement specific automatic speed control functions. In this way, the acceleration and deceleration characteristics of the system should be changed, or the CNC program should be modified by the addition and subtraction control, so that ordinary users cannot make the CNC machine tool have the best acceleration and deceleration performance according to their own wishes. Therefore, the flexible acceleration and deceleration control method we proposed adopts the database principle, divides acceleration and deceleration control into acceleration and deceleration description and execution, and separates the acceleration and deceleration description from the system program. In the numerical control system software, a general control channel independent of the acceleration and deceleration database is designed, which can independently complete the acceleration and deceleration calculation and trajectory control.
The above explanation is the reason why CNC machining is widely used. I hope it will be helpful to you after reading it. If you want to learn more about CNC machining, please contact customer service online or call our service hotline ( The upper right corner of the website) for consultation, we will wholeheartedly provide you with quality service!