FIELD: foundry.
SUBSTANCE: method comprises steps of adding to liquid epoxy resin 20 -25% of desired product, agitating resin with added product and adding curing agent to mixture; applying prepared composition layer by layer onto negative or pouring it to mold.
EFFECT: reduced embitterment, enhanced strength of patterns to bending loads due to addition of desired product to composition before adding curing agent to it.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MANUFACTURE OF CAST SHAPED PRODUCTS FROM POLYMER COMPOSITES | 2013 |
|
RU2530918C1 |
| METHOD FOR MANUFACTURING METAL-PLASTIC TOOLING AND A DEVICE FOR ITS IMPLEMENTATION | 2021 |
|
RU2759368C1 |
| METHOD OF PRODUCING CASTING PATTERNS | 2008 |
|
RU2393046C1 |
| FACING SLAB MANUFACTURING PROCESS | 1991 |
|
RU2021113C1 |
| HIGH-TEMPERATURE ADHESIVE COMPOSITION TO 1000 DEGREES CELSIUS | 2019 |
|
RU2732909C2 |
| ADHESIVE COMPOSITION | 0 |
|
SU1754756A1 |
| COMPOSITION FOR OBJECT SIMULATION FOR SHORT-RANGE RADARS | 1994 |
|
RU2080710C1 |
| ADESIVE COMPOSITION FOR PHOTOPOLYMERIC PRINTING PLATES | 0 |
|
SU892406A1 |
| REPAIR ADHESIVE COMPOSITION | 2009 |
|
RU2412973C1 |
| ADHESIVE COMPOSITION FOR MAKING METALLIC SUBSTRATE OF PHOTOPOLYMERIC PRINTING PLATES | 0 |
|
SU892405A1 |
