Production accuracy of polymer composite material components

The main conditions of manufacturing support of the quality of polymer composite material components are set out. The life cycle, functional, design and technological tolerances, the surface layer quality and methods for providing preset accuracy are discussed. The classification of manufacturing types is given. The shrinkage effect is considered on an example of polymer composite components produced with different accuracy. The quality characteristics of the surface layers and the quality class values are presented for components based on the thermoplastic and thermosetting matrixes.

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Finite-element analysis of milling-machining quality of polymer composite material components

REPAIR RECONDITIONING MODERNIZATION ◽

10.31044/1684-2561-2019-0-5-37-40 ◽

2019 ◽

Vol 0 (5) ◽

pp. 37-40

Author(s):

R. Ch. Ikhuayenyi ◽

◽

A. Yu. Konoplin ◽

Keyword(s):

Finite Element Analysis ◽

Finite Element ◽

Composite Material ◽

Polymer Composite ◽

Polymer Composite Material ◽

Element Analysis ◽

Machining Quality

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Mechanical Properties of GFR & Graphite Epoxy Polymer Composites

Volume 5 - 2020, Issue 9 - September - International Journal of Innovative Science and Research Technology ◽

10.38124/ijisrt20jun277 ◽

2020 ◽

Vol 5 (6) ◽

pp. 560-565

Author(s):

A. Aakash ◽

S. Selvaraj

Keyword(s):

Mechanical Properties ◽

Composite Material ◽

Composite Materials ◽

Polymer Composite ◽

Epoxy Polymer ◽

Significant Degree ◽

Polymer Composite Material ◽

Water Ingestion ◽

Selection Of

Composite materials have the great potential and widely used as building material in numerous applications. Polymer composite material obtains the necessary properties in a controlled significant degree by the selection of strands and lattice. The properties of the materials have been selected by choosing the correct proportion of matrix and reinforcements. To build the quality of the material by expanding the fiber substance of the material. In this current examination, the mechanical properties of the glass fiber and graphite is strengthened with epoxy polymer composite were considered. Here the open embellishment method was received for the manufacture of the polymer composite The mechanical properties, for example, rigidity, compression quality, sway quality and water ingestion test was resolved according to the ASTM norms. The mechanical properties were improved as the filaments support content expanded in the grid material.

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Manufacturing support for porosity reduction of polymer composite material components

Technology of metals ◽

10.31044/1684-2499-2021-0-6-16-21 ◽

2021 ◽

Vol 0 (6) ◽

pp. 16-21

Author(s):

G. V. Malysheva ◽

◽

T. A. Guzeva ◽

Keyword(s):

Composite Material ◽

Composite Materials ◽

Polymer Composite ◽

Chemical Nature ◽

Polymer Composite Material ◽

Polymer Matrices ◽

Porosity Reduction

The main regulations for manufacturing support of the quality of polymer composite material components based on thermoplastic and thermosetting matrices are presented. Using examples of polymer composite material components, the effect of a molding technology and the chemical nature of a matrix on values of shrinkage and porosity was demonstrated. The effect of shrinkage and porosity on polymer matrices and composite materials based on different reinforcing materials is discussed.

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