SU87909A1 - Method of making molds for the production of wax products in them in precision casting - Google Patents
Method of making molds for the production of wax products in them in precision castingInfo
- Publication number
- SU87909A1 SU87909A1 SU409734A SU409734A SU87909A1 SU 87909 A1 SU87909 A1 SU 87909A1 SU 409734 A SU409734 A SU 409734A SU 409734 A SU409734 A SU 409734A SU 87909 A1 SU87909 A1 SU 87909A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- production
- precision casting
- making molds
- wax products
- molds
- Prior art date
Links
Description
Пресс-формы В прецизионном литье обычно изготовл ют из легкоплавких сплавов, в состав которых вход т олово, свинец и сурьма.Molds In precision castings, they are usually made from low-melting alloys, which include tin, lead and antimony.
Предлагаетс примен ть пресс-формы из желатина или клеевой массы. Такие пресс-формы дешевы и могут служить дл изготовлени по пим до дес ти восковых моделей.It is proposed to use molds of gelatin or adhesive mass. Such molds are cheap and can be used to make up to ten wax models.
На фиг. 1 показан бюст (из гипса, дерева, мрамора или металла). По этому бюсту / требуетс изготовить бюст, например из чугуна или цветного металла, дл чего по бюсту / отливают желатиновую или клеевую форму 2, заключенную в оболочку 5 (кожух) из любого материала. Сн тую с бюста / форму 2 (фиг. 2) заполн ют восковой композицией через отверстие 4 и далее по восковой модели 5 производ т формовку и заливку известными способами, прин тыми в прецизионном литье.FIG. 1 shows a bust (made of plaster, wood, marble or metal). According to this bust / it is required to make a bust, for example of cast iron or non-ferrous metal, for which bust / gelatin or adhesive form 2 is cast, encased in shell 5 (casing) of any material. The bust / mold 2 (Fig. 2) is filled with a wax composition through the opening 4 and then, according to the wax model 5, the molding and casting are carried out by known methods adopted in precision casting.
Предмет изобретени Subject invention
Способ изготовлени пресс-форм дл производства в них восковых моделей в прецизионном литье, отличающийс тем, что пресс-формы делают л елатиновыми или из клеевых масс.A method of making molds for the production of wax models in precision casting in them, characterized in that the molds are made of gelatin or of adhesive masses.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU409734A SU87909A1 (en) | 1949-12-30 | 1949-12-30 | Method of making molds for the production of wax products in them in precision casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU409734A SU87909A1 (en) | 1949-12-30 | 1949-12-30 | Method of making molds for the production of wax products in them in precision casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU87909A1 true SU87909A1 (en) | 1950-11-30 |
Family
ID=48259528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU409734A SU87909A1 (en) | 1949-12-30 | 1949-12-30 | Method of making molds for the production of wax products in them in precision casting |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU87909A1 (en) |
-
1949
- 1949-12-30 SU SU409734A patent/SU87909A1/en active
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