Oct 21, 2019
What are the main features of nc machining?
1. Process concentration
CNC machine tools with automatic tool change tool rest, tool library, tool change process by the program control automatic, therefore, the process is more concentrated.Process concentration brings huge economic benefits:
1）. Reduce the floor space of machine tools and save factory buildings.
2）. Reduce or eliminate intermediate links (such as intermediate inspection of semi-finished products, temporary storage and handling, etc.), which saves both time and manpower.
CNC machine tool processing, do not need manual control tool, high degree of automation.The benefits are obvious.
1). Lower requirements on operators:An ordinary machine tool senior, is not a short time can be cultivated, and a no need to program the CNC training time is very short (such as CNC lathe workers need a week, will also write a simple processing program).And, the numerical control worker in the numerical control machine tool processing parts than the ordinary worker in the traditional machine tool processing parts precision is higher, time to save.
2), reduce the labor intensity of workers: CNC workers in the processing process, most of the time is excluded in the processing process, very labor-saving.
3), product quality stability: CNC machine tool processing automation, eliminating the ordinary machine tool workers on the fatigue, carelessness, estimation and other human error, improve the consistency of the product.
4), high processing efficiency: CNC machine tool automatic tool change so that the processing process compact, improve labor productivity.
3. High flexibility
Traditional general purpose machine tools, although flexible, but low efficiency;While the traditional special plane, although the efficiency is very high, but the adaptability of the parts is very poor, rigid, flexible poor, it is difficult to adapt to the fierce competition under the market economy brought frequent product modifications.As long as change the program, can be in the CNC machine tool processing new parts, and can be automated, flexible, high efficiency, so CNC machine tools can adapt to market competition
Machine tools can accurately process a variety of contour, and some contour in the ordinary machine tools can not be processed.CNC machine tools are especially suitable for the following occasions:
1. No scrap parts.
2. New product development.
3, urgent parts processing.