Hidromekanik sıvama kalıp ve yöntem parametrelerinin benzetim yöntemine göre belirlenmesi

Abstract

 Hydromechanical deep drawing  Determination of Hydromechanical deep drawing process parameters by means of the analogy method  Production of industrial product In this study, in order to meet the demand for fast and economical production of sheet metal products, the design and manufacture of hydroforming dies have been carried out in order to reduce the number of operations in production of teapot, which is produced with many operations by conventional deep drawing. Integrated adaptive FEA and fuzzy logic control algorithm were used for determine die and process parameters. Prior to the manufacturing of large sized and therefore costly 1:1 scale die required for the production of industrial products, the validity of the die and process parameters determined by the laboratory press with low cost 1:4 scale dies in the Hydromechanical Deep Drawing (HDD) method was investigated using 1:1 scale dies by means of the analogy method. HDD was applied with 1:1 scale die using the die and process parameters obtained from 1:4 scale dies. The teapot, which can be formed in four stages with conventional drawing, could be successfully produced in only one stage with HDD. Figure A. Successfully formed teapot Purpose: The aim of this study is to design and manufacture hydroforming dies in the production of sheet metal products, in order to produce the teapot produced in many stages with less classic deep drawing in order to meet the demand for fast and economical production. Theory and Methods: HDD was applied with 1:1 scale die using the die and process parameters obtained from 1:4 scale dies by means of the analogy method. Results: HDD was applied with 1:1 scale die using the die and process parameters obtained from 1:4 scale dies. The teapot, which can be formed in four stages with conventional drawing, could be successfully produced in only one stage with HDD. Conclusion: Before the manufacturing of the 1:1 scale die required for the production of the industrial product, a significant contribution has been made by determination of sealing system and process parameters using 1:4 scale model dies in accordance with the simulation rules.