The determination of CNC punch press punching size

The determination of CNC punch press punching size is the basis of the manufacture, inspection stamping procedure steps, should contain the entire content of the stamping parts, namely, parts of the graphics, dimension and tolerance, surface roughness, materials and other technical requirements. Punching dimension when cutting the benchmark, pay attention to choose the right size should be clear. The main view of the standard size is given priority to, try to reduce the number of views. Stamping parts, all surface should indicate that the surface roughness value of parameter Settings in order to make punch. Within the scope of the parameter value is commonly used, should first choose CNC punch press manufacturer's recommended Ra parameters. Under the condition of guarantee the normal work, answer to choose the parameter value is used, in order to processing. Other technical requirements to consider factors: 1. The material mechanical properties and chemical composition analysis. 2. To note the rounded and chamfer requirements. 3. The requirement of processing, such as drilling, with ground, etc. 4. Demand for it, need not to need to deal with, such as remove burrs. Easy my company main products are CNC punch press, CNC punch press, CNC turret punch press, is the most professional manufacturers of CNC punch press across the country, is the core of shandong forging machinery manufacturing enterprises, is one of the member of China machine tool corporation. Standardization, quality control of the whole optimization, to ensure that the product performance, laid the foundation of the company's development. Integration, terminal after-sales service, remove the trouble back at home of users