Method for shpero-dynamic material treatment

FIELD: pressure treatment of materials, particularly to obtain parts with predetermined service performance level by cold plastic deforming thereof.

SUBSTANCE: method involves arranging cylindrical billet in matrix interior on shpero-dynamic fluctuation module so that the billet is supported by pusher, wherein the module comprises cavity with main resonator located in the cavity; performing double-sided billet deformation from the opposite directions thereof, wherein from upper billet end the billet is deformed by applying rolling force thereto by means of die, from lower billet end the billet is deformed by applying summary pulsed force of shpero-dynamic fluctuation module and main resonator. Additional resonator is freely installed in module interior to apply additional percussion force to lower billet end during billet deformation.

EFFECT: provision of wavy plastic deformation and creation of "artificial intelligence" zones in billet.

1 dwg

 

The invention relates to the field of materials processing pressure, and in particular to methods and devices for cold plastic deformation and details with the specified performance level, and can be used in the manufacture of:

- a new generation of sensors for measuring physical parameters in chemically active environments, ultra-small and ultra-high pressures and at high and cryogenic temperatures;

- new generation of the defining parts of video and audio equipment (switches - magnetically operated contacts)that allows you to create on the basis of one element mutually exclusive physical features: high elasticity, corrosion resistance, high magnetic induction In5stable maximum magnetic permeability μmax.

A device that implements the method of Besenova for torsion svetodinamichesky materials processing [1].

The disadvantage of this method is the inability in the process of deformation of the workpiece to ensure penetration of the mechanisms of plasticity (mod rotational ductility) to micro-level with the aim of forming a structural-informational field in the material of the workpiece and its long-term storage in the finished product. The present invention is to develop a method that allows the re is to be applied to the wave nature of plastic deformation and to ensure its penetration into the workpiece material on nanorover (10 -9m) and formation in the preparation of arrays of material with "artificial intelligence".

To solve the problem in a certain way svetodinamichesky processing of materials including the placement of a cylindrical workpiece in a cavity of the matrix on svetodinamicheskimi fluctuation module having a cavity with located it the main resonator, based on the pusher and its subsequent bilateral counter the deformation of the upper end of the stress test, which is created by the punch, and from the lower end of a pulsating force from fertilityscore fluctuation of the module and the main resonator, in accordance with the invention, when the deformation of the workpiece from its lower end exert additional impact force by free placement in the cavity fertilityscore fluctuation of the module cavity.

The way svetodinamichesky materials processing illustrated graphic material, which presents the formation process details at the stage of deformation resonance bearings.

The method is as follows.

The workpiece 7 is installed in the cavity of the matrix 2 on svetodinamichesky fluctuation module 3, the cavity of which there are two resonator: basic 4, and 5 additional. Svetodinamichesky module 3 builds on Alcatel 6. Punch 1 produce the forging of the upper end of the workpiece 7, the module 3, the tracking movement of the punch 1, at a certain stage of deformation spontaneously goes into a state of dynamic instability, and the main 4 and 5 additional resonators simultaneously perform a series of strikes on the walls of the cavity fertilityscore module 3 than accelerate its transition into a state of deformation of the resonance. The specified transition module 3 in the early stages of deformation of the workpiece 7 because of the low degree of hardening facilitates penetration of the plastic mechanism of the rotor on nanorover (10-9m) the workpiece material 7 and the forming of the material of the finished piece "artificial intelligence".

The source of information

1. RF patent №2130357, B21J 5/08, 20.05.1999.

The way svetodinamichesky processing of materials including the placement of a cylindrical workpiece in a cavity of the matrix on svetodinamicheskimi fluctuation module having a cavity with located it the main resonator, based on the pusher and its subsequent bilateral counter the deformation of the upper end of the stress test, which is created by the punch, and from the lower end of a pulsating force from fertilityscore fluctuation of the module and the main resonator, characterized in that the deformation for which otoki from its lower end exert additional impact force by free placement in the cavity fertilityscore fluctuation of the module cavity.



 

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