SU113631A1 - The method of manufacture of aluminum alloys accurate molds intended for the production of melted models - Google Patents
The method of manufacture of aluminum alloys accurate molds intended for the production of melted modelsInfo
- Publication number
- SU113631A1 SU113631A1 SU573339A SU573339A SU113631A1 SU 113631 A1 SU113631 A1 SU 113631A1 SU 573339 A SU573339 A SU 573339A SU 573339 A SU573339 A SU 573339A SU 113631 A1 SU113631 A1 SU 113631A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- manufacture
- production
- aluminum alloys
- melted models
- molds intended
- Prior art date
Links
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
Известные методы изготовлени пресс-форм из стали или алюмини путем механической обработки с последующей ручной доводкой св заны с большими затратами времени и средств на подготовку производства, а при большой серийности отливок вл ютс мало эффективными.Known methods for manufacturing molds of steel or aluminum by mechanical processing, followed by manual refinement, are associated with a large amount of time and money spent on pre-production, and with a large series of castings, they are not very effective.
Цель изобретени - повысить производительность и снизить себестоимость изготовлени пресс-форм. Это достигаетс тем, что применена жидка штамповка алюминиевого сплава АЛ-9 с нагретыми до 500-600° разъемными эталонами деталей.The purpose of the invention is to increase productivity and reduce the cost of manufacture of molds. This is achieved by using liquid punching of the AL-9 aluminum alloy with detachable standards of parts heated to 500-600 °.
Сущность изобретени по сн етс чертежом.The invention is illustrated in the drawing.
Эталон / деталей изготовл етс разъемным из стали. Половины эталона спариваютс и окончательно обрабатываютс по всему контуру. Изготовление половин пресс-форм по эталону ведетс путем штамповки жидкого металла на прессе (гидравлическом, фрикционном или другом) с давлением в плоскости штампуемой половины пресс-формы не менее 200-250 кг/см.The reference / parts are made of steel. Half of the pattern is mated and finally processed along the entire contour. The manufacture of mold halves according to the standard is carried out by stamping a liquid metal on a press (hydraulic, friction or other) with a pressure in the plane of the moldable half of the mold at least 200-250 kg / cm.
Перед штамповкой половины пресс-формы подставка 2, матрица 3 и пуансон 4 совместно с половиной эталона / подогреваютс до 500-600° и устанавливаютс на стол пресса. Во избежание прилипани алюминиевого сплава к эталону его перед заливкой сплава смазывают. Затем в штамп заливаетс необходимое количество алюминиевого сплава 5 марки АЛ-9, шта.мп закрываетс , пуансоном 4 осуществл етс давление на металле до момента по„1ного затвердевани сплава.Before punching the half of the mold, the stand 2, the die 3 and the punch 4 together with the half of the standard / are heated to 500-600 ° and set on the press table. In order to avoid sticking of an aluminum alloy to the standard, it is lubricated before the alloy is poured. Then, the required amount of aluminum alloy 5, grade AL-9, is poured into the stamp, the die-shmp is closed, and pressure 4 is applied to the punch 4 until the alloy solidifies once.
Остывша заготовка половины пресс-формы выпрессовываетс из штампа и обрабатываетс по плоскости разъема со второй ее половиной. Спаривание полупресс-форм осуш,ествл етс с помощью контрольных штифтов. После незначительной доводки рабочей полости путем обработки по контуру пресс-форма может быть применена дл изготовлени легкоплавких моделей.After cooling, the half of the mold is pressed out of the die and machined along the plane of the connector with its second half. The pairing of the semi-press forms is dried using control pins. After a slight refinement of the working cavity by processing along the contour, the mold can be used to make fusible models.
Предмет изобретени Subject invention
Метод изготовлени из алюминиевых сплавов точных пресс-форм дл производства выплавл емых моделей, отличающийс тем, что, с целью повышени производительности и снижени себестоимости пресс-форм, применена жидка штамповка алюминиевого сплава с нагретыми до 500-600° разъемными эталонами деталей.The method of manufacturing accurate molds from aluminum alloys for the production of produced models, characterized in that, in order to increase productivity and reduce the cost of molds, liquid stamping of aluminum alloy with detachable standards of parts heated to 500-600 ° was used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU573339A SU113631A1 (en) | 1957-05-21 | 1957-05-21 | The method of manufacture of aluminum alloys accurate molds intended for the production of melted models |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU573339A SU113631A1 (en) | 1957-05-21 | 1957-05-21 | The method of manufacture of aluminum alloys accurate molds intended for the production of melted models |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU113631A1 true SU113631A1 (en) | 1957-11-30 |
Family
ID=48386073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU573339A SU113631A1 (en) | 1957-05-21 | 1957-05-21 | The method of manufacture of aluminum alloys accurate molds intended for the production of melted models |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU113631A1 (en) |
-
1957
- 1957-05-21 SU SU573339A patent/SU113631A1/en active
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