CN111215569A - Rotary machining die for machining forge pieces - Google Patents
Rotary machining die for machining forge pieces Download PDFInfo
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- CN111215569A CN111215569A CN202010204274.8A CN202010204274A CN111215569A CN 111215569 A CN111215569 A CN 111215569A CN 202010204274 A CN202010204274 A CN 202010204274A CN 111215569 A CN111215569 A CN 111215569A
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- wall
- die
- fixed
- rod
- mounting groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a rotary type processing die for processing a forge piece, which comprises a fixed die, a movable die, a rotating assembly, a forging hammer, a mounting groove, a die separating assembly, a cooling assembly, a first hydraulic rod, a water outlet pipe and a valve, wherein the rotating assembly is fixed on the outer wall of the bottom end of the movable die; the rotating assembly comprises a motor, a first gear, a fixed rod, a first sliding block, a first sliding groove and a second gear, the fixed rod is welded and fixed on the outer wall of the middle of the bottom end of the movable die, the first sliding block is welded and fixed on the outer wall of one side of the fixed rod, the rotary machining die for machining the forge piece adopts the rotating device to machine a curved surface structure, the rotating angle can be adjusted more finely by utilizing the motor, errors are reduced, the quality of the forge piece is improved, the cooling device is also adopted, the forge piece can be cooled rapidly, the forging time is shortened, the production efficiency is improved, and finally, the die separating device is utilized, so that the forge piece is separated from the die, the manual operation is reduced, and the working efficiency is.
Description
Technical Field
The invention relates to the technical field of forging equipment, in particular to a rotary type processing die for processing a forge piece.
Background
The forging piece is a workpiece or a blank obtained by forging and deforming a metal blank, and the metal blank is subjected to pressure application to generate plastic deformation so as to change the mechanical property of the metal blank; the forging can be divided into cold forging and warm forging and hot forging according to the temperature of the blank during processing; cold forging is generally carried out at room temperature, hot forging is carried out at a temperature higher than the recrystallization temperature of a metal blank, a die is usually required during the processing of a forged piece, and the die is used for obtaining various dies and tools of required products by injection molding, blow molding, extrusion, die casting or forging and pressing molding, smelting, stamping and other methods in industrial production; in short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts; it mainly realizes the processing of article appearance through the change of the forming material physical state, need use gyration type mold processing to some special curved surface structures, but the gyration type mold processing for the processing of present forging is at the in-process of processing, turned angle is accurate inadequately, lead to the forging to have very big error, influence the quality and the life-span of forging like this easily, and the radiating effect of mould is not good, can not cool off fast, will lead to the forging time extension, lead to production efficiency to reduce, and take out the forging of forging well, need manual operation, increase staff's work burden, and the work efficiency is reduced.
Disclosure of Invention
The invention aims to provide a rotary type machining die for machining a forged piece, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the hydraulic forging device comprises a fixed die, a movable die, a rotating assembly, a forging hammer, a mounting groove, a die separating assembly, a cooling assembly, a first hydraulic rod, a water outlet pipe and a valve, wherein the rotating assembly is fixed on the outer wall of the bottom end of the movable die;
the rotating component comprises a motor, a first gear, a fixed rod, a first sliding block, a first sliding groove and a second gear, a fixed rod is welded and fixed on the outer wall of the middle part of the bottom end of the movable mold, a first sliding block is welded and fixed on the outer wall of one side of the fixed rod, a forging hammer is sleeved and fixed on the outer wall of one side of the fixed rod, a first sliding groove is arranged on the inner wall of one side of the forging hammer corresponding to the first sliding block, a second gear is welded and fixed on the outer wall of the top end of the forging hammer, one end of the fixed rod penetrates through the outer wall of the second gear, the outer wall of one side of the second gear is connected with the first gear in a meshing way, the inner wall of the bottom end of the movable mold is embedded with a motor, one end of an output shaft of the motor is inserted on the outer wall of the first gear, a fixed die is arranged on the outer wall of the bottom end of the movable die, a mounting groove is formed in the inner wall of the bottom end of the fixed die, and a die splitting assembly is fixed on the inner wall of one side of the mounting groove;
the die parting component comprises a top plate, a lifting rod, a fixing ring, a screw rod, a moving block, a second hydraulic rod and a first connecting rod, a top plate is fixedly arranged on the inner wall of the top end of the mounting groove, a lifting rod is fixedly arranged on the inner wall of the bottom end of the mounting groove, one end of the lifting rod is inserted into the top plate, a fixing ring is fixedly sleeved on the outer wall of one side of the lifting rod, a screw rod is fixedly welded on the outer wall of one side of the fixing ring, one end of the screw rod is welded on the outer wall of the mounting groove, the outer wall of one side of the screw rod is connected with a moving block in a sliding way, the outer wall of one side of the moving block is connected with a first connecting rod in a rotating way, the other end of the first connecting rod is rotatably connected to the outer wall of the top plate, a second hydraulic rod is embedded in one side of the mounting groove, one end of a telescopic rod of the second hydraulic rod is inserted into the moving block, and a cooling component is fixed on the inner wall of one side of the mounting groove;
the cooling assembly comprises a water replenishing tank, a water inlet pipe, a spray head, a connecting hole, a second sliding groove, a connecting plate, a second sliding block, a rotating shaft and a second connecting rod, wherein the connecting hole is formed in one inner wall of the mounting groove in a penetrating manner, the water inlet pipe is fixedly sleeved on one inner wall of the connecting hole, the water replenishing tank is installed on one outer wall of the fixed die, one end of the water inlet pipe penetrates through the water replenishing tank, the connecting plate is installed on one inner wall of the connecting hole, the spray head is fixedly sleeved on one inner wall of the connecting plate, one end of the water inlet pipe penetrates through the spray head, the second sliding blocks are fixedly welded on the outer walls of the two sides of the connecting plate, the second sliding groove is formed in the inner wall of one side of the connecting hole and corresponds to the second sliding block, the rotating shaft is rotatably connected, and a second connecting rod is fixedly welded on the outer wall of one side of the connecting plate, and the other end of the second connecting rod is welded on the outer wall of the moving block.
According to the technical scheme, the first hydraulic rods are distributed and embedded on the outer wall of the top end of the fixed die, and the number of the first hydraulic rods is four.
According to the technical scheme, the bottom inner wall of the mounting groove is connected with the water outlet pipe in a through mode, one end of the water outlet pipe penetrates through the outer portion of the fixed die, and the valve is fixedly mounted on the outer wall of one side of the water outlet pipe.
According to the technical scheme, the outer wall of the middle part of one side of the second gear is provided with a rotating hole.
According to the technical scheme, the motor is a stepping motor.
According to the technical scheme, the bearing is arranged at the rotary connection position of the first connecting rod, the top plate and the moving block.
According to the technical scheme, the connecting plate is U-shaped, and a bearing is installed at the rotating connection position of the connecting plate and the rotating shaft.
According to the technical scheme, the water inlet pipe is a flexible hose.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the rotating device is adopted to process the curved surface structure, the rotating angle can be more finely adjusted by using the motor, the error is reduced, the quality of the forged piece is improved, the forged piece can be rapidly cooled by using the cooling device, the forging time is reduced, the production efficiency is improved, and finally the die separation device is utilized to separate the forged piece from the die, so that the manual operation is reduced, and the working efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure of area A of FIG. 1 according to the present invention;
FIG. 3 is a front view cross-sectional schematic view of the die assembly of the present invention;
FIG. 4 is a perspective view of the first and second gears of the present invention;
FIG. 5 is a schematic view of a cutaway top view of the web of the present invention;
in the figure: 1. fixing a mold; 2. moving the mold; 3. a rotating assembly; 4. forging a hammer; 5. mounting grooves; 6. a mold splitting assembly; 7. a cooling assembly; 8. a first hydraulic lever; 9. a water outlet pipe; 10. a valve; 31. a motor; 32. a first gear; 33. fixing the rod; 34. a first slider; 35. a first chute; 36. a second gear; 61. a top plate; 62. a lifting rod; 63. a fixing ring; 64. a screw rod; 65. a moving block; 66. a second hydraulic rod; 67. a first link; 71. a water replenishing tank; 72. a water inlet pipe; 73. a spray head; 74. connecting holes; 75. a second chute; 76. a connecting plate; 77. a second slider; 78. a rotating shaft; 79. a second link.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a rotary type processing die for processing a forge piece comprises a fixed die 1, a movable die 2, a rotating assembly 3, a forging hammer 4, a mounting groove 5, a die separating assembly 6, a cooling assembly 7, a first hydraulic rod 8, a water outlet pipe 9 and a valve 10, wherein the rotating assembly 3 is fixed on the outer wall of the bottom end of the movable die 2; the rotating assembly 3 comprises a motor 31, a first gear 32, a fixed rod 33, a first slide block 34, a first chute 35 and a second gear 36, the fixed rod 33 is welded and fixed on the outer wall of the middle part of the bottom end of the moving die 2, the first slide block 34 is welded and fixed on the outer wall of one side of the fixed rod 33, a forging hammer 4 is sleeved and fixed on the outer wall of one side of the fixed rod 33, the first chute 35 is arranged on the inner wall of one side of the forging hammer 4 corresponding to the first slide block 34, the second gear 36 is welded and fixed on the outer wall of the top end of the forging hammer 4, one end of the fixed rod 33 penetrates through the outer wall of the second gear 36, the first gear 32 is meshed and connected on the outer wall of one side of the second gear 36, the motor 31 is embedded and mounted on the inner wall of the bottom end of the moving die 2, one end of an output shaft of the motor 31 is inserted and connected on the outer wall of, a die parting component 6 is fixed on the inner wall of one side of the mounting groove 5; the mold splitting assembly 6 comprises a top plate 61, a lifting rod 62, a fixing ring 63, a lead screw 64, a moving block 65, a second hydraulic rod 66 and a first connecting rod 67, the top plate 61 is fixedly placed on the inner wall of the top end of the mounting groove 5, the lifting rod 62 is fixedly installed on the inner wall of the bottom end of the mounting groove 5, one end of the lifting rod 62 is inserted into the top plate 61, the fixing ring 63 is sleeved and fixed on the outer wall of one side of the lifting rod 62, the lead screw 64 is fixedly welded on the outer wall of one side of the fixing ring 63, one end of the lead screw 64 is welded on the outer wall of the mounting groove 5, the moving block 65 is connected on the outer wall of one side of the lead screw 64 in a sliding manner, the first connecting rod 67 is connected on the outer wall of one side of the moving block 65 in a rotating manner, the other end of the first connecting rod 67 is connected on the outer wall, a cooling component 7 is fixed on the inner wall of one side of the mounting groove 5; the cooling component 7 comprises a water replenishing tank 71, a water inlet pipe 72, a spray head 73, a connecting hole 74, a second sliding groove 75, a connecting plate 76, a second sliding block 77, a rotating shaft 78 and a second connecting rod 79, the connecting hole 74 is formed in the inner wall of one side of the mounting groove 5 in a penetrating manner, the water inlet pipe 72 is fixedly sleeved on the inner wall of one side of the connecting hole 74, the water replenishing tank 71 is mounted on the outer wall of one side of the fixed die 1, one end of the water inlet pipe 72 penetrates through the inside of the water replenishing tank 71, the connecting plate 76 is mounted on the inner wall of one side of the connecting hole 74, the spray head 73 is fixedly sleeved on the inner wall of one side of the connecting plate 76, one end of the water inlet pipe 72 penetrates through the inside of the spray head 73, the second sliding blocks 77 are fixedly welded on the outer walls of two sides of the connecting plate 76, the second sliding groove 75 is formed in the inner, a second connecting rod 79 is fixedly welded on the outer wall of one side of the connecting plate 76, and the other end of the second connecting rod 79 is welded on the outer wall of the moving block 65; the outer wall of the top end of the fixed die 1 is provided with four first hydraulic rods 8 in a distributed and embedded mode, power is provided for forging, and the four first hydraulic rods 8 are all carried out synchronously, so that the forging surface is prevented from inclining; a water outlet pipe 9 is connected to the inner wall of the bottom end of the mounting groove 5 in a penetrating manner, one end of the water outlet pipe 9 penetrates through the outer part of the fixed die 1, a valve 10 is fixedly mounted on the outer wall of one side of the water outlet pipe 9, and cooled sewage is discharged for the next cooling operation; a rotating hole is formed in the outer wall of the middle of one side of the second gear 36, so that the second gear 36 is convenient to mount, and the mounting of the fixing rod 33 is prevented from being influenced; the motor 31 is a stepping motor, so that the rotating angle is more accurate, and the error is reduced; a bearing is arranged at the rotary connection position of the first connecting rod 67, the top plate 61 and the moving block 65, so that the first connecting rod 67 moves, and the top plate 61 can be conveniently used for jacking up a forged piece; the connecting plate 76 is U-shaped, and a bearing is arranged at the rotary connection position of the connecting plate 76 and the rotating shaft 78, so that the spray head 73 can be conveniently installed and the spray head 73 can rotate; the water inlet pipe 72 is a flexible hose, which facilitates installation and movement of the connection plate 76; before forging, the rotary type processing die for processing forgings firstly starts the motor 31 to rotate the first gear 32 and then drives the second gear 36 to rotate on the fixed rod 33, so that the forging hammer 4 can be driven to rotate along the first slide block 34 on the fixed rod 33, the forging angle can be adjusted, a special curved surface structure can be forged, after the forging process, the second hydraulic rod 66 is started, the moving block 65 moves along the screw rod 64 under the action of the telescopic rod, then the connecting rod 67 acts on the top plate 61 to generate gas, at the moment, the top plate 61 vertically separates a forging piece from the fixed die 1 under the action of the lifting rod 62, at the moment, the moving block 65 drives the second connecting rod 79 to move after moving, at the moment, the second slide block 77 on the connecting plate 76 is driven to move along the second slide groove 75 in the connecting hole 74, and the spray head 73 on the connecting plate 76 is driven to move out of the connecting hole 74, drive start-up moisturizing case 71 this moment, let cold water get into inlet tube 72 and let in shower nozzle 73 at last, shower nozzle 73 department under the weight effect of inlet tube 72 and cold water this moment, make shower nozzle 73 rotate through pivot 78, then spout cold water, can absorb most heat with hot roof 61 and forging one contact, along with the increase of water yield, can make the forging fast cooling, then take out through the staff, open valve 10 this moment, make these sewage discharge through outlet pipe 9, then can carry out next forging.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a forging processing is with gyration type mold processing, includes cover half (1), movable mould (2), rotating assembly (3), forges hammer (4), mounting groove (5), divides mould subassembly (6), cooling module (7), first hydraulic stem (8), outlet pipe (9) and valve (10), its characterized in that: a rotating assembly (3) is fixed on the outer wall of the bottom end of the movable mold (2);
the rotating assembly (3) comprises a motor (31), a first gear (32), a fixed rod (33), a first sliding block (34), a first sliding groove (35) and a second gear (36), the fixed rod (33) is welded and fixed on the outer wall of the middle part of the bottom end of the moving die (2), the first sliding block (34) is welded and fixed on the outer wall of one side of the fixed rod (33), a forging hammer (4) is sleeved and fixed on the outer wall of one side of the fixed rod (33), the first sliding groove (35) is formed in the inner wall of one side of the forging hammer (4) corresponding to the first sliding block (34), the second gear (36) is welded and fixed on the outer wall of the top end of the forging hammer (4), one end of the fixed rod (33) penetrates through the outer wall of the second gear (36), the first gear (32) is meshed and connected to the outer wall of one side of the second gear (36), the motor (31) is embedded in the inner wall of the bottom, one end of an output shaft of the motor (31) is inserted into the outer wall of the first gear (32), a fixed die (1) is mounted on the outer wall of the bottom end of the movable die (2), a mounting groove (5) is formed in the inner wall of the bottom end of the fixed die (1), and a die separating assembly (6) is fixed on the inner wall of one side of the mounting groove (5);
the die parting assembly (6) comprises a top plate (61), a lifting rod (62), a fixing ring (63), a lead screw (64), a moving block (65), a second hydraulic rod (66) and a first connecting rod (67), wherein the top plate (61) is fixedly placed on the inner wall of the top end of the mounting groove (5), the lifting rod (62) is fixedly installed on the inner wall of the bottom end of the mounting groove (5), one end of the lifting rod (62) is inserted into the top plate (61), the fixing ring (63) is fixedly sleeved on the outer wall of one side of the lifting rod (62), the lead screw (64) is fixedly welded on the outer wall of one side of the fixing ring (63), one end of the lead screw (64) is welded on the outer wall of the mounting groove (5), the moving block (65) is connected on the outer wall of one side of the lead screw (64) in a sliding manner, the first connecting rod (67), the other end of the first connecting rod (67) is rotatably connected to the outer wall of the top plate (61), a second hydraulic rod (66) is embedded in one side of the mounting groove (5), one end of a telescopic rod of the second hydraulic rod (66) is inserted into the moving block (65), and a cooling assembly (7) is fixed on the inner wall of one side of the mounting groove (5);
the cooling assembly (7) comprises a water replenishing tank (71), a water inlet pipe (72), a spray head (73), a connecting hole (74), a second sliding groove (75), a connecting plate (76), a second sliding block (77), a rotating shaft (78) and a second connecting rod (79), wherein the connecting hole (74) is formed in one side inner wall of the mounting groove (5) in a penetrating mode, the water inlet pipe (72) is fixedly sleeved on one side inner wall of the connecting hole (74), the water replenishing tank (71) is mounted on one side outer wall of the fixed die (1), one end of the water inlet pipe (72) penetrates through the inside of the water replenishing tank (71), the connecting plate (76) is mounted on one side inner wall of the connecting hole (74), the spray head (73) is fixedly mounted on one side inner wall of the connecting plate (76) in a penetrating mode, one end of the water inlet pipe (72) penetrates through the inside of the spray head (73), the second sliding blocks (, the inner wall of one side of the connecting hole (74) is provided with a second sliding groove (75) corresponding to the second sliding block (77), the inner wall of one side of the connecting plate (76) is rotatably connected with a rotating shaft (78), one end of the rotating shaft (78) is fixedly connected onto the outer wall of the spray head (73), the outer wall of one side of the connecting plate (76) is fixedly welded with a second connecting rod (79), and the other end of the second connecting rod (79) is welded onto the outer wall of the moving block (65).
2. The rotary type processing die for processing forgings as claimed in claim 1, wherein: the fixed die is characterized in that first hydraulic rods (8) are distributed and embedded on the outer wall of the top end of the fixed die (1), and the number of the first hydraulic rods (8) is four.
3. The rotary type processing die for processing forgings as claimed in claim 1, wherein: the bottom inner wall of mounting groove (5) is gone up the through connection and is had outlet pipe (9), and the one end of outlet pipe (9) runs through in the outside of cover half (1), fixed mounting has valve (10) on one side outer wall of outlet pipe (9).
4. The rotary type processing die for processing forgings as claimed in claim 1, wherein: and a rotating hole is formed in the outer wall of the middle part of one side of the second gear (36).
5. The rotary type processing die for processing forgings as claimed in claim 1, wherein: the motor (31) is a stepping motor.
6. The rotary type processing die for processing forgings as claimed in claim 1, wherein: and a bearing is arranged at the rotary connection part of the first connecting rod (67) and the top plate (61) and the moving block (65).
7. The rotary type processing die for processing forgings as claimed in claim 1, wherein: the connecting plate (76) is U-shaped, and a bearing is arranged at the rotating connection position of the connecting plate (76) and the rotating shaft (78).
8. The rotary type processing die for processing forgings as claimed in claim 1, wherein: the water inlet pipe (72) is a flexible hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010204274.8A CN111215569A (en) | 2020-03-21 | 2020-03-21 | Rotary machining die for machining forge pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010204274.8A CN111215569A (en) | 2020-03-21 | 2020-03-21 | Rotary machining die for machining forge pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111215569A true CN111215569A (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010204274.8A Withdrawn CN111215569A (en) | 2020-03-21 | 2020-03-21 | Rotary machining die for machining forge pieces |
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| Country | Link |
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| CN (1) | CN111215569A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078989A (en) * | 2023-01-03 | 2023-05-09 | 合肥工业大学 | Double-performance-disc hot die forging-differential temperature compression-torsion composite forming method and die tool |
-
2020
- 2020-03-21 CN CN202010204274.8A patent/CN111215569A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116078989A (en) * | 2023-01-03 | 2023-05-09 | 合肥工业大学 | Double-performance-disc hot die forging-differential temperature compression-torsion composite forming method and die tool |
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Application publication date: 20200602 |
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