SU1248714A1 - Method of isothermal stamping of forgings from aluminium alloys - Google Patents
Method of isothermal stamping of forgings from aluminium alloys Download PDFInfo
- Publication number
- SU1248714A1 SU1248714A1 SU843807034A SU3807034A SU1248714A1 SU 1248714 A1 SU1248714 A1 SU 1248714A1 SU 843807034 A SU843807034 A SU 843807034A SU 3807034 A SU3807034 A SU 3807034A SU 1248714 A1 SU1248714 A1 SU 1248714A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- stamp
- workpiece
- forgings
- aluminium alloys
- stamping
- Prior art date
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- Forging (AREA)
Description
Изобретение относитс к обработке металлов давлением и может быть использовано при получении изделий из алюминиевых сплавов путем гор чей изотермической штамповки .The invention relates to the processing of metals by pressure and can be used in the preparation of products from aluminum alloys by hot isothermal stamping.
Цель изобретени - повышение качества получаемых изделий и снижение дефор- мируюшего усили .The purpose of the invention is to improve the quality of the products obtained and to reduce the deforming effort.
Способ осуш,ествл ют следуюп 1,им образом .The method of drying is as follows 1.
На заготовку и поверхность гравюры штампа нанос т смазку на основе эфирных составл ющих (например, В-1), затем заготовку и штамп раздельно нагревают, после чего вновь поверхности заготовки и штампа покрывают смазкой из минерального масла и графита, размещают заготовку в гравюре штампа и производ т штамповку.A lubricant based on ether components (for example, B-1) is applied to the workpiece and the surface of the stamp engraving, then the workpiece and the stamp are heated separately, after which the surface of the workpiece and the stamp is again coated with lubricant from mineral oil and graphite, the workpiece is placed in the stamp engraving and stamping is performed.
Пример. В процессе изотермической щтамповки поковок из алюминиевого сплаExample. In the process of isothermal shtampovki aluminum alloy forgings
ва АМгб заш,итно-смазочное покрытие на штамп и на заготовки нанос т дважды: перед нагревом и штамповкой, причем перед нагревом нанос т коллоидно-графитную смазку В-1, летучие эфирные составл ющие которой испар ютс и образуют на поверхности заготовки прочный смазочный слой.The AMGB ZAH, lubricating coating on the stamp and on the workpiece is applied twice: before heating and stamping, and before heating, colloid-graphite lubricant B-1 is applied, the volatile ether components of which evaporate and form a strong lubricating layer on the surface of the workpiece. .
Перед проведением деформировани на имеющийс смазочный слой нагретой заготовки и поверхности гравюры штампа нанос т смазку, состо щую из графита и минерального масла, штамповый блок до рабочей температуры 450±10°С нагревают с помощью индукционного нагревательного устройства , а нагрев заготовок до 450±10°С производ т в электрической печи. Штамповку производ т на гидравлическом прессе усилием 1000 тс со скоростью деформировани 10 мм/мин.Before deformation, a lubricant consisting of graphite and mineral oil is applied to the existing lubricating layer of the heated billet and the surface of the stamp engraving, the die unit is heated to an operating temperature of 450 ± 10 ° C using an induction heating device, and the billet is heated to 450 ± 10 ° C is produced in an electric furnace. The press is pressed on a hydraulic press with a force of 1000 tf at a deformation rate of 10 mm / min.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843807034A SU1248714A1 (en) | 1984-10-31 | 1984-10-31 | Method of isothermal stamping of forgings from aluminium alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU843807034A SU1248714A1 (en) | 1984-10-31 | 1984-10-31 | Method of isothermal stamping of forgings from aluminium alloys |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1248714A1 true SU1248714A1 (en) | 1986-08-07 |
Family
ID=21144737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU843807034A SU1248714A1 (en) | 1984-10-31 | 1984-10-31 | Method of isothermal stamping of forgings from aluminium alloys |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1248714A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2783182A1 (en) * | 1998-09-15 | 2000-03-17 | Peugeot | METHOD OF HOT MARKING OF METAL PARTS |
RU2609159C2 (en) * | 2011-12-29 | 2017-01-30 | Сейнт Джин Индастрис | Method of forging die lubrication in production of parts manufactured by two successive operations, including casting, and then forging |
RU2756616C2 (en) * | 2019-12-06 | 2021-10-04 | Общество с ограниченной ответственностью "Би Концепт" (ООО "Би Концепт") | Protective and lubricating material for hot metal processing by pressure |
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1984
- 1984-10-31 SU SU843807034A patent/SU1248714A1/en active
Non-Patent Citations (1)
Title |
---|
Фиглин С. 3. и др. Изотермическое деформирование металлов. М.: Машиностроение, 1978, с. 178. * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2783182A1 (en) * | 1998-09-15 | 2000-03-17 | Peugeot | METHOD OF HOT MARKING OF METAL PARTS |
EP0987069A3 (en) * | 1998-09-15 | 2003-01-29 | Automobiles Peugeot | Hot marking process for metallic parts |
RU2609159C2 (en) * | 2011-12-29 | 2017-01-30 | Сейнт Джин Индастрис | Method of forging die lubrication in production of parts manufactured by two successive operations, including casting, and then forging |
RU2756616C2 (en) * | 2019-12-06 | 2021-10-04 | Общество с ограниченной ответственностью "Би Концепт" (ООО "Би Концепт") | Protective and lubricating material for hot metal processing by pressure |
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