Metal stamping mould expansion plan how to product design, and to discuss with us
Said metal stamping mould design, our designer thinks is important, where the point of it, let's discuss together.
Why do you say to the metal stamping product development design to do for you, we need to reduce input costs, did not form in the product to know its original size, it is the basic formula of: L (
= + inside material + K (
, many factors are related to expand, but calculating the thickness of the material is the main basis of and bending Angle, bending R, according to the different requirements can be divided into many kinds;
In fact, most of the expansion formula are some mature technology designer according to their experience to design, it may also mean that is not very accurate, especially for particularly high dimensional tolerance requirements of stamping parts, we need to prepare pre-cut fine cut again, for the bending process, we need to be flexible, to ensure that in the actual bending Angle stability and convenience, according to the calculation method to calculate the Angle;
Stamping expansion is difficult because each product process is different, so want to take a different formula, the need to understand the of the individual, otherwise it will often appear bad problems.
Relevant recommendation 】
Details: how much do you know the new energy automotive stamping parts?
Details: sharing details of stamping processing industry: precision metal stamping parts figure how to draw, please be aware that this several steps