CN114951632B - Platinum metal product production processingequipment - Google Patents
Platinum metal product production processingequipment Download PDFInfo
- Publication number
- CN114951632B CN114951632B CN202210440833.4A CN202210440833A CN114951632B CN 114951632 B CN114951632 B CN 114951632B CN 202210440833 A CN202210440833 A CN 202210440833A CN 114951632 B CN114951632 B CN 114951632B
- Authority
- CN
- China
- Prior art keywords
- water
- disc
- pipes
- upper dies
- water tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000005086 pumping Methods 0.000 claims 2
- 238000001704 evaporation Methods 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D47/00—Casting plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
- B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
- B22D33/02—Turning or transposing moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
- B22D33/04—Bringing together or separating moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D46/00—Controlling, supervising, not restricted to casting covered by a single main group, e.g. for safety reasons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
The invention discloses a platinum metal product production and processing device, which comprises a plurality of upper dies, a plurality of lower dies and a heating device, wherein the upper dies are round sealing bodies, the interiors of the upper dies are hollow, and the device also comprises: the circular water tank is provided with a plurality of water outlet pipes, a plurality of water inlet pipes and a circular water tank; the outer wall of the disc is provided with a plurality of supporting plates above the circular water tank, the lower die is detachably arranged on the supporting plates, and the bottom of the disc is provided with a plurality of identification pieces; the first electric driving device is used for driving the disc to rotate in the circular water tank; the supporting device is used for supporting the plurality of upper dies and can drive two of the upper dies to be far away from or close to the lower die; the water supply device is used for supplying water to the plurality of lower dies or discharging water from the lower dies; the feeding device is connected with the heating device and is used for adding hot platinum liquid into the lower die; time relay, inductor and controller. According to the invention, the evaporating dish can be continuously and automatically produced, and the production efficiency is high.
Description
Technical Field
The invention relates to the technical field of metal product production, in particular to a platinum metal product production and processing device.
Background
Platinum has a high chemical stability and catalytic activity, and therefore has a wide range of applications. Can be combined with cobalt to prepare strong magnet. It is used to make corrosion-resistant chemical instruments such as various reaction vessels, evaporating dish, crucible, electrode, platinum net, etc. The equipment of evaporating dish production needs to pour the shaping with platinum liquid through last mould and lower mould, and current processing equipment degree of automation is low, and production efficiency is low, exists not enoughly.
Disclosure of Invention
The invention aims to solve the technical problems and provides a platinum metal product production and processing device.
The technical scheme of the invention is as follows: the utility model provides a platinum metal product production processingequipment, includes a plurality of upper mould, a plurality of lower mould and heating device, the upper mould is circular seal body, and its inside is cavity, still includes:
the circular water tank is provided with a plurality of water outlet pipes, a plurality of water inlet pipes and a circular water tank;
the outer wall of the disc is provided with a plurality of supporting plates above the circular ring water tank, the lower die is detachably arranged on the supporting plates, and the bottom of the disc is provided with a plurality of identification pieces;
the first electric driving device is used for driving the disc to rotate in the circular water tank;
the support device is arranged on the disc, is used for supporting a plurality of upper dies and can drive two of the upper dies to be far away from or close to the lower die;
the water supply device is arranged on the disc and is used for supplying water to the upper dies or discharging water from the upper dies;
the feeding device is connected with the heating device and is used for adding hot platinum liquid into the lower die;
the time relay, the inductor and the controller are electrically connected with the first electric driving device, the supporting device, the feeding device, the time relay and the inductor.
Preferably, the support device comprises a cylinder, a plurality of cross bars, a plurality of connecting rods and two driving devices, wherein the cylinder is arranged on the disc, the cross bars are arranged on the cylinder and can move up and down relative to the cylinder, the connecting rods are connected with the upper die and the cross bars, and the driving devices are used for driving the cross bars to move up and down relative to the cylinder.
Preferably, the driving device comprises a pneumatic driving device and a top block, a groove is arranged on the top block, and the top block is arranged on the output end of the pneumatic driving device.
Preferably, the water supply device comprises two water pumps, two collecting pipes, a plurality of water supply pipes and a plurality of water discharge pipes, wherein the collecting pipes are arranged on the water pumps, the water supply pipes are connected with the upper die and one of the collecting pipes, and the water discharge pipes are connected with the upper die and the other collecting pipe.
Preferably, the feeding device comprises a feeding basket, a U-shaped seat, a swinging rod, a second electric driving device and a transverse plate, one end of the feeding basket is opened, the other end of the feeding basket is closed, the swinging rod is arranged at the bottom of the feeding basket, the U-shaped seat is arranged on the transverse plate, one end of the swinging rod can swing on the U-shaped seat, and the second electric driving device is arranged on the U-shaped seat to drive the swinging rod to swing.
Preferably, the two walls at the opening of the feeding basket are inclined inwards.
Preferably, the device further comprises a plurality of vertical rods and a plurality of universal wheels, wherein the vertical rods are connected with the disc and the universal wheels.
Preferably, the disc is hollow inside.
The beneficial effects of the invention are as follows: according to the invention, the evaporating dish can be continuously and automatically produced, and the production efficiency is high.
Drawings
FIG. 1 is a cross-sectional view of the overall structure of a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a top view of the drive assembly in connection with the disc in a preferred embodiment of the present invention;
FIG. 4 is a cylindrical cross-sectional view of a preferred embodiment of the present invention;
FIG. 5 is a schematic view of a top block in a preferred embodiment of the invention;
FIG. 6 is a top view of the cross bar and connecting bar connection in a preferred embodiment of the present invention;
FIG. 7 is a top view of a feed basket in a preferred embodiment of the present invention;
FIG. 8 is a top view of a support plate in a preferred embodiment of the invention;
FIG. 9 is a schematic illustration of parts of a feeder in accordance with a preferred embodiment of the present invention.
Reference numerals: the upper die 10, the lower die 2, the circular water tank 3, the annular water tank 31, the support rod 32, the disc 4, the support plate 41, the identification piece 42, the first electric driving device 5, the time relay 6, the sensor 7, the controller 8, the cylinder 9, the placing groove 91, the round rod 92, the cross rod 11, the connecting rod 12, the pneumatic driving device 13, the top block 14, the groove 141, the water pump 15, the collecting pipe 16, the water supply pipe 17, the water discharge pipe 18, the feeding basket 19, the U-shaped seat 20, the swing rod 21, the second electric driving device 22, the transverse plate 23, the vertical rod 24 and the universal wheel 25.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 9, a platinum metal product production and processing device includes a plurality of upper dies 10, a plurality of lower dies 2, and a heating device, wherein the upper dies 10 are circular sealing bodies, the interiors of the sealing bodies are hollow, and the device further includes:
the circular water tank 3 is provided with a plurality of water outlet pipes, a plurality of water inlet pipes and a circular water tank 31;
the outer wall of the disc 4 is provided with a plurality of support plates 41 above the circular water tank 3, the lower die 2 is detachably arranged on the support plates 41, and the bottom of the disc 4 is provided with a plurality of identification pieces 42;
the first electric driving device 5 is used for driving the disc 4 to rotate in the circular water tank 3;
the supporting device is arranged on the disc 4, is used for supporting a plurality of upper dies 10 and can drive two of the upper dies 10 to be far away from or close to the lower die 2;
the water supply device is arranged on the disc 4 and is used for supplying water to the plurality of lower dies 2 or discharging water from the lower dies 2;
the feeding device is connected with the heating device and is used for adding hot platinum liquid into the lower die 2;
the time relay 6, the inductor 7 and the controller 8 are electrically connected with the first electric driving device 5, the supporting device, the feeding device, the time relay 6 and the inductor 7. According to the invention, a heating device heats platinum metal to melt the platinum metal, platinum liquid flows into a feeding device from a discharge hole of the heating device, a water outlet pipe arranged on a circular water tank 3 is connected with an external water source, a water inlet pipe is connected with an external water supply device to enable water in the circular water tank 3 to circularly flow, an upper die 10 and a lower die 2 are separated by a certain distance, the bottom of the lower die 2 is placed in an annular water tank 31, during production, a first electric driving device 5 drives a disc 4 to rotate, when an inductor 7 senses an identification piece 42, a signal is sent to a controller 8, the controller 8 controls the first electric driving device 5 to stop working, a supporting device, a feeding device and a time relay 6 are controlled to work, the time relay 6 is timed, the supporting device works to drive two upper dies 10 to be respectively far away from the lower die 2, the feeding device pours platinum liquid into one lower die 2, a worker looks at whether an evaporation dish which is formed is arranged in the other lower die 2, the evaporation dish is taken out, when the time relay 6 reaches a preset value, the signal is sent to the controller 8, the controller 8 controls the supporting device to work to enable the two upper dies 10 to be close to the lower die 2, when the inductor 7 senses the identification piece 42, the automatic signal is not sent to the lower die 2 to drive the lower die 4 to rotate, and the automatic driving device is driven to rotate, and the automatic operation of the disc 4 can be controlled to rotate, and the automatic operation of the device is controlled to rotate the disc 4 when the electric driving device is controlled to rotate; the water in the annular water tank 31 and the water in the upper die 10 play a role in rapidly cooling the platinum liquid, thereby improving the production efficiency. Specifically, the first electric driving device 5 is a servo motor; the time relay 6 and the controller 8 are arranged on the circular water tank 3; an L-shaped supporting rod 32 is arranged on the circular water tank 3, and the inductor 7 is arranged on the L-shaped supporting rod 32; the support plate 41 is provided with a via hole, the top of the lower die 2 is provided with a protruding part extending outwards, and the lower die 2 is placed in the via hole and the protruding part is abutted with the support plate 41.
As a preferred embodiment of the invention, it may also have the following additional technical features:
in this embodiment, the supporting device includes a cylinder 9, a plurality of cross bars 11, a plurality of connecting rods 12 and two driving devices, the cylinder 9 is disposed on the disc 4, the cross bars 11 are disposed on the cylinder 9 and can move up and down relative to the cylinder 9, the connecting rods 12 connect the upper die 10 and the cross bars 11, and the driving devices are used for driving the cross bars 11 to move up and down relative to the cylinder 9. Specifically, a plurality of placing grooves 91 and round rods 92 are arranged on the cylinder 9, the round rods 92 are arranged in the placing grooves 91, one end of the cross rod 11 is sleeved on the round rods 92, and the driving device works to drive the cross rod 11 to move up and down.
In this embodiment, the driving device includes a pneumatic driving device 13 and a top block 14, a groove 141 is provided on the top block 14, and the top block 14 is provided on an output end of the pneumatic driving device 13. Specifically, the pneumatic driving device 13 is an air cylinder, and drives the top block 14 to move upwards or downwards so as to enable the cross rod 11 to move up and down; the pneumatic driving device 13 is arranged on the disc 4; the pneumatic driving device 13 is electrically connected with the controller 8.
In this embodiment, the water supply device includes two water pumps 15, two collection pipes 16, a plurality of water supply pipes 17 and a plurality of water discharge pipes 18, the collection pipes 16 are arranged on the water pumps 15, the water supply pipes 17 are connected with the upper die 10 and one of the collection pipes 16, the water discharge pipes 18 are connected with the upper die 10 and the other collection pipe 16, one water pump 15 pumps external water, water is supplied to the plurality of upper dies 10 through the one collection pipe 16 and the plurality of water supply pipes 17, and the other water pump 15 pumps the plurality of upper dies 10 through the other collection pipe 16, so that water in the upper dies 10 is circulated, and a better cooling effect on platinum liquid is achieved.
In this embodiment, the feeding device includes a feeding basket 19, a U-shaped seat 20, a swinging rod 21, a second electric driving device 22 and a transverse plate 23, one end of the feeding basket 19 is open, the other end is closed, the swinging rod 21 is arranged at the bottom of the feeding basket 19, the U-shaped seat 20 is arranged on the transverse plate 23, one end of the swinging rod 21 can swing on the U-shaped seat 20, and the second electric driving device 22 is arranged on the U-shaped seat 20 to drive the swinging rod 21 to swing. Specifically, the second electric driving device 22 is a servo motor, when the controller 8 controls the second electric driving device 22 to work to drive the feeding basket 19 to reversely rotate, the feeding basket 19 inclines leftwards, platinum liquid flows into the lower die 2 through the opening of the feeding basket 19, when the time relay 6 reaches a preset value, a signal is sent to the controller 8, the controller 8 controls the second electric driving device 22 to work to drive the feeding basket 19 to positively rotate, the feeding basket 19 inclines rightwards, and the platinum liquid does not flow out from the opening of the feeding basket 19; the platinum flowing out of the discharge port of the heating device flows into the feeding basket 19; the cross plate 23 is provided on the circular water tank 3.
In the embodiment, two walls at the opening of the feeding basket 19 incline inwards to avoid overlarge opening and platinum liquid from being sprayed out.
In this embodiment, still include a plurality of montant 24 and a plurality of universal wheel 25, montant 24 connect disc 4 and universal wheel 25, support disc 4, reduce the weight of disc 4, be convenient for first electric drive 5 drive disc 4 rotation.
In this embodiment, the disc 4 is hollow, so that the weight of the disc 4 is reduced, and the first electric driving device 5 is convenient to drive the disc 4 to rotate.
It should be noted that 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a platinum metal product production processingequipment, includes a plurality of upper mould (10), a plurality of lower mould (2) and heating device, its characterized in that, upper mould (10) are circular seal body, and its inside is cavity, still includes:
the circular water tank (3) is provided with a plurality of water outlet pipes, a plurality of water inlet pipes and a circular water tank (31);
the disc (4) is provided with a plurality of supporting plates (41) above the circular water tank (3) on the outer wall, the lower die (2) is detachably placed on the supporting plates (41), and a plurality of identification pieces (42) are arranged at the bottom of the disc (4);
the first electric driving device (5) is used for driving the disc (4) to rotate in the circular water tank (3);
the support device is arranged on the disc (4) and is used for supporting a plurality of upper dies (10) and driving two of the upper dies (10) to be far away from or close to the lower die (2), the support device comprises a cylinder (9), a plurality of cross bars (11), a plurality of connecting rods (12) and two driving devices, the cylinder (9) is arranged on the disc (4), the cross bars (11) are arranged on the cylinder (9) and can move up and down relative to the cylinder (9), the connecting rods (12) are connected with the upper dies (10) and the cross bars (11), and the driving devices are used for driving the cross bars (11) to move up and down relative to the cylinder (9);
the water supply device is arranged on the disc (4) and is used for supplying water to a plurality of upper dies (10) or discharging water from the upper dies (10), the water supply device comprises two water pumps (15), two collecting pipes (16), a plurality of water supply pipes (17) and a plurality of water discharge pipes (18), the two collecting pipes (16) are respectively arranged on one water pump (15), the water supply pipes (17) are connected with the upper dies (10) and one of the collecting pipes (16), the water discharge pipes (18) are connected with the upper dies (10) and the other collecting pipes (16), one water pump (15) is used for pumping external water, water is supplied to the plurality of upper dies (10) through one collecting pipe (16) and the plurality of water supply pipes (17), and the other water pump (15) is used for pumping the water in the plurality of upper dies (10) through the other collecting pipe (16) and the plurality of water discharge pipes (18);
the feeding device is connected with the heating device and is used for adding hot platinum liquid into the lower die (2);
time relay (6), inductor (7) and controller (8), first electric drive device (5), strutting arrangement, feed arrangement, time relay (6) and inductor (7) with controller (8) electric connection, time relay (6) with controller (8) set up on ring water tank (3), be provided with bracing piece (32) that are L shape on ring water tank (3), inductor (7) set up on bracing piece (32), inductor (7) are used for the response identifier (42), time relay (6) are used for the timing, when reaching preset value, send the signal for controller (8).
2. The platinum metal product production and processing device according to claim 1, wherein: the driving device comprises a pneumatic driving device (13) and a top block (14), wherein a groove (141) is formed in the top block (14), and the top block (14) is arranged at the output end of the pneumatic driving device (13).
3. The platinum metal product production and processing device according to claim 1, wherein: the feeding device comprises a feeding basket (19), a U-shaped seat (20), a swinging rod (21), a second electric driving device (22) and a transverse plate (23), wherein one end of the feeding basket (19) is open, the other end of the feeding basket is closed, the swinging rod (21) is arranged at the bottom of the feeding basket (19), the U-shaped seat (20) is arranged on the transverse plate (23), one end of the swinging rod (21) can swing on the U-shaped seat (20), and the second electric driving device (22) is arranged on the U-shaped seat (20) to drive the swinging rod (21) to swing.
4. A platinum metal product production and processing device according to claim 3, wherein: two walls at the opening of the feeding basket (19) incline inwards.
5. The platinum metal product production and processing device according to claim 1, wherein: the novel disc type electric motor further comprises a plurality of vertical rods (24) and a plurality of universal wheels (25), and the vertical rods (24) are connected with the disc (4) and the universal wheels (25).
6. The platinum metal product production and processing device according to claim 1, wherein: the disc (4) is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210440833.4A CN114951632B (en) | 2022-04-25 | 2022-04-25 | Platinum metal product production processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210440833.4A CN114951632B (en) | 2022-04-25 | 2022-04-25 | Platinum metal product production processingequipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114951632A CN114951632A (en) | 2022-08-30 |
| CN114951632B true CN114951632B (en) | 2024-03-15 |
Family
ID=82979175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210440833.4A Active CN114951632B (en) | 2022-04-25 | 2022-04-25 | Platinum metal product production processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114951632B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1453206A (en) * | 1974-10-09 | 1976-10-20 | Mitsui Mining & Smelting Co | Method and apparatus for automatically casting nonferrous metal |
| CN201979078U (en) * | 2010-12-23 | 2011-09-21 | 浙江精一重工有限公司 | Multiple-station casting machine |
| CN110370551A (en) * | 2019-08-13 | 2019-10-25 | 王勇俊 | Mold is used in a kind of production of mechanical fitting |
| CN111203517A (en) * | 2020-02-26 | 2020-05-29 | 合肥禾松信息科技有限公司 | Precoated sand casting process of metal valve |
| CN113894377A (en) * | 2021-11-05 | 2022-01-07 | 江西伟德智能电气有限公司 | Welding device for assembling switch socket |
| CN114346205A (en) * | 2021-11-24 | 2022-04-15 | 上海紫燕合金应用科技有限公司 | Semi-solid injection molding die structure and molding process for magnesium alloy product |
-
2022
- 2022-04-25 CN CN202210440833.4A patent/CN114951632B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1453206A (en) * | 1974-10-09 | 1976-10-20 | Mitsui Mining & Smelting Co | Method and apparatus for automatically casting nonferrous metal |
| CN201979078U (en) * | 2010-12-23 | 2011-09-21 | 浙江精一重工有限公司 | Multiple-station casting machine |
| CN110370551A (en) * | 2019-08-13 | 2019-10-25 | 王勇俊 | Mold is used in a kind of production of mechanical fitting |
| CN111203517A (en) * | 2020-02-26 | 2020-05-29 | 合肥禾松信息科技有限公司 | Precoated sand casting process of metal valve |
| CN113894377A (en) * | 2021-11-05 | 2022-01-07 | 江西伟德智能电气有限公司 | Welding device for assembling switch socket |
| CN114346205A (en) * | 2021-11-24 | 2022-04-15 | 上海紫燕合金应用科技有限公司 | Semi-solid injection molding die structure and molding process for magnesium alloy product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114951632A (en) | 2022-08-30 |
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