How to Effectively Improve the Process Level of Sheet Metal Processing?

Ways to effectively improve the level of sheet metal processing technology:

First, strengthen the research of sheet metal processing technology.

The plasticity of sheet metal processing allows sheet metal processing to grow rapidly. The advantage of sheet metal processing over other processing technologies is plasticity, and there are three types of plastic forming in sheet metal processing: cold, temperature and heat; there are three studies on plastic forming in sheet metal processing that are imperative:

1. Study the various solutions related to the mechanics of plastic forming in sheet metal processing, in order to analyze the rules of stress-strain dispersion within the deformed body, and to determine the deformation force and deformation work, so as to reasonably select the equipment tonnage and die strength.

2. Study the rules of strain and scale change of components in the plastic forming process of sheet metal processing, and select suitable blanks and reasonable central blank shapes in order to optimally reach the required shapes of components.

3. Study the influence of sheet metal processing conditions such as temperature and strain rate effect on the resistance of metal plastic processing and the ways to improve the resistance of metal and reduce the resistance in order to obtain components with outstanding functions. The plasticity analysis methods of metal forming mainly include the principal stress method, slip line method, upper limit method, finite element method, etc.; and the common test methods include the apparent plasticity method and the dense grid cloud method.