CNC punch press is a machine that automatically blanks blanks according to a pre-programmed machining program. The ideal processing procedure should not only ensure that qualified parts are produced that meet the design requirements, but also that the CNC punch press be reasonably applied and its performance fully utilized. With the development of stamping equipment, more and more CNC blanking processes are used. Through the research and analysis of the process characteristics of CNC machining, some issues that should be noted in the design of NC punching are proposed. Examples illustrate the correct way to accomplish various tasks. The author's actual experience is very rich, because some of the articles are very practical. During NC programming, whether it is manual programming or automatic programming, before the programming, we must perform the process analysis on the processed parts, then draw up the processing plan, formulate the correct and reasonable processing process, and select the appropriate die and processing speed. . In the design of numerical control programs, more attention should be paid to some process design methods. If you ignore some of the details of the process, sometimes even if the processing program is correct, but due to the process of the process is not reasonable, it can not process qualified parts, and even worse, it will cause the machine to alarm and damage. Spun Rayon Fabric,Print Fabric,Crepe Yoryu Fabric,100% Viscose Fabric Shaoxing MingFang Textile Co., Ltd , https://www.printings-fabrics.com