What are the advantages of progressive die for precision stamping parts? Hardware tells you

The production of molds occupies an important position in our industrial production. Now due to the needs of our industrial production, various molds have appeared around us. The production of precision stamping parts molds is very strict, and a little error will lead to production. Unqualified products are the same in our mold production. The progressive die is one of our commonly used dies, and its production is also extremely strict. How to improve the performance of the precision stamping progressive die is a common solution for all our mold workers. Let’s learn how to improve the performance of the progressive die of precision stamping parts. Any small error will affect the accuracy of the processing data parameters, and then affect the performance of the precision stamping progressive die. Machining accuracy is the degree of conformity between the three geometric parameters of the actual size, shape and position of the surface of the processed part and the ideal geometric parameters required by the drawing. Ideal geometric parameters are uniform dimensions for size; for surface geometry, they are the corresponding circles, cylinders, planes, cones, and straight lines; for the mutual positions of surfaces, they are correspondingly parallel. , Vertical, coaxial, symmetrical, etc. The deviation of the actual geometric parameters of the part from the ideal geometric parameters is called the machining error. Machining accuracy and machining error are both terms used to evaluate the geometric parameters of the machined surface. Machining accuracy is measured by tolerance grade, the smaller the grade value. The higher the precision, the machining error is expressed by a numerical value. The larger the numerical value, the greater the error. High machining accuracy means small machining error, and vice versa.