MULTILAYERED PART MANUFACTURING METHOD AND DEVICE Russian patent published in 2018 - IPC B32B37/18 B29C70/68 

Abstract RU 2675527 C1

FIELD: manufacturing technology.

SUBSTANCE: invention relates to the multilayer part manufacturing method. Technical result is achieved by the multilayer part manufacturing method according to the following steps. Provision of the several material cut out workpieces. Matrix material application onto the material cut out workpiece upper and/or lower sides. Material cut out workpieces placement above each other and/or next to each other, wherein the two material cut out workpieces are arranged one above the other. At that, two of the material cut out workpieces are made differently or the matrix material is applied along their upper and/or lower sides in different ways, or on one of the material cut out workpieces along its upper and/or lower sides, the matrix material is applied in different ways, so, that the multilayer part horizontal and/or vertical zone is created with different mechanical properties, than the multilayer part other areas. Material cut out workpieces compression into the multilayer part. Wherein the individual material cut out workpieces are supplied for the matrix material application by means of the several layers holding device, capable of holding several other cut out workpieces vertically one above the other and horizontally pushing them apart.

EFFECT: technical result is simplification of the multilayer part properties optimization for various purposes.

19 cl, 2 dwg

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RU 2 675 527 C1

Authors

Volfsberger Gyunter

Dates

2018-12-19Published

2015-12-21Filed