FIELD: foundry production.
SUBSTANCE: used in the production of composite products. A method for producing products from composite materials based on an aluminum matrix involves the use of lost wax casting technique. In a mold intended for producing lost wax models, before pouring the model composition, an elastic reinforcing frame pre-pressed to the shape of the product is placed, consisting of multidirectional fibers of solid materials having a melting point above 1000°C. Models with inserts fixed inside them are placed in a box and filled with metal melt. The resulting products are further subjected to thermal and mechanical processing.
EFFECT: improvement of tribological characteristics is ensured, including anti-wear and extreme pressure properties, obtaining a guaranteed composition and properties of the base alloy and reinforcing frame.
1 cl, 3 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING CAST COMPOSITE ALUMINUM MATRIXED ALLOYS | 2020 |
|
RU2729267C1 |
| METHOD FOR MAKING ARTICLE OF COMPOSITE METALLIC MATERIAL | 2003 |
|
RU2230628C1 |
| COMPOSITION METALLIC MATERIAL ARTICLE PRODUCTION PROCESS | 2005 |
|
RU2283727C1 |
| BICOMPONENT CONDUCTOR | 2015 |
|
RU2599387C1 |
| COMPOSITION METALLIC MATERIAL ARTICLE PRODUCTION PROCESS | 2005 |
|
RU2283726C1 |
| METHOD OF PRODUCING COMPOSITE MATERIAL | 2008 |
|
RU2407640C2 |
| METHOD OF DIE CASTING OF COMPOSITE METAL PRODUCTS | 0 |
|
SU1675041A1 |
| METHOD FOR PRODUCING ALUMINIUM-TITANIUM COMPOSITE MATERIAL | 2023 |
|
RU2799643C1 |
| COMPOSITION AND METHOD OF MAKING ARTICLES BASED ON IT FROM POLYMER COMPOSITE MATERIAL REINFORCED WITH MINERAL FIBRES, A PLATE MADE USING THIS METHOD, AND DEVICE FOR MAKING SAID COMPOSITION | 2023 |
|
RU2816147C1 |
| METHOD OF IRON CASTINGS REINFORCEMENT | 2019 |
|
RU2731494C1 |
