Puzyr R. The perfection to technologies and construction of the matrixes of the sheet extraction of the motor car articles

Technological processes and equipment for sheet extraction of automobile details. Perfection of geometrical parameters of stamps, increase of efficiency of technology on the basis of the complex approach to management of forces of external friction. Methods of research and equipment - numerical mathematical simulation, methods of the mechanics of continuous environments and theories of systems, experiments in conditions of laboratories and experimental-commercial productions. Theoretical and practical results - methods of the automated counting, recommendation for perfection of processes extraction coaxial and difficult details. The novelty - is developed and the mathematical model of current of lubricant environment is realized in view of dynamics of process on advanced to an edge extraction of a matrix. The degree of introduction - is designed and the improved equipment, practical recommendations for perfection of processes extraction is introduced, forming. A field of use - forming shops, design divisions of the automobile and machine-building enterprises.