CN109158572A - A kind of composite device of copper and Zn-ef ficiency - Google Patents
A kind of composite device of copper and Zn-ef ficiency Download PDFInfo
- Publication number
- CN109158572A CN109158572A CN201811193303.4A CN201811193303A CN109158572A CN 109158572 A CN109158572 A CN 109158572A CN 201811193303 A CN201811193303 A CN 201811193303A CN 109158572 A CN109158572 A CN 109158572A
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- Prior art keywords
- copper
- ficiency
- connect
- furnace
- feeding cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/08—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
- B22D17/10—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled with horizontal press motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/2015—Means for forcing the molten metal into the die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/30—Accessories for supplying molten metal, e.g. in rations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
- B22D21/025—Casting heavy metals with high melting point, i.e. 1000 - 1600 degrees C, e.g. Co 1490 degrees C, Ni 1450 degrees C, Mn 1240 degrees C, Cu 1083 degrees C
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses the composite device of a kind of copper and Zn-ef ficiency, a kind of composite device of copper and Zn-ef ficiency, including pedestal and the die setting base being set on the base, feed hopper, high-temperature stirring furnace and high-temperature feeding cylinder；Feed hopper includes the auxiliary material bucket for storing the main hopper and storage Zn-ef ficiency of copper, and main hopper and auxiliary material bucket are set to the top of high-temperature stirring furnace；High-temperature stirring furnace includes the discharge gate of furnace body and the bell and bottom of furnace body that are arranged at the top of furnace body, discharge gate is connect with high-temperature feeding cylinder, blender is provided in furnace body, the bottom of blender is provided with the valve of connection discharge gate, top is connect with stirring motor, and stirring motor is connect by the bracket being arranged on oil cylinder and pedestal.The present invention is novel in design, structure is simple, easy to use, can produce the copper composite material of heterogeneity and different proportion, for studying, convenient for understanding wherein optimal carbon/carbon-copper composite material.
Description
Technical field
The present invention relates to metal field more particularly to the composite devices of a kind of copper and Zn-ef ficiency.
Background technique
The alloy that one or more of other elements are constituted is added using fine copper by matrix in copper alloy (copper alloy).
Fine copper is also known as red copper in Zi Hong Se ﹐.Fine copper density is that 8.96 ﹐ fusing points are that there is 1083 DEG C ﹐ excellent Dao electricity ﹑ Dao Re ﹑ to prolong
Malleability and corrosion resistance.It is mainly used for production and generates electricity Ji ﹑ Mu Xian ﹑ electricity Lan ﹑ Kai closing electrotechnical apparatus and the heat exchange such as Zhuan Zhi ﹑ transformer
The heat conduction equipments such as the flat plate collector of Qi ﹑ Guan Dao ﹑ solar heat collector.
Brass closes gold ﹐ with the copper that zinc makees main adding elements, and there is beautiful yellow color ﹐ to be referred to as brass.Copper zinc bianry alloy claims
Basis brass or simple brass.Brass more than ternary claims special brass or complex brass.Brass containing zinc lower than 36% closes
Brass of the gold by solid solution group at ﹐ with good cold working performance ﹐ such as containing zinc 30% is commonly used to production bullet shell ﹐ and is commonly called as shell case Huang
Copper or carobrozne.Brass alloys containing zinc between 36~42% are by the most commonly used is contain zinc 40% with solid solution Zu Cheng ﹐
Six or four brass.Other Yuan Su ﹐ such as Lv ﹑ Nie ﹑ Meng ﹑ Xi ﹑ Gui ﹑ lead etc. is often added in order to improve the Xing Neng ﹐ of basis brass.Aluminium can mention
The strong degree ﹑ hardness of high brass and resistance to erosion property ﹐ but make plasticity drop low ﹐ to be suitable for seagoing vessel condenser pipe and other anti-corrosion parts.Tin can mention
The intensity of high brass and to the Xing of the Nai Fu ﹐ of seawater thus claim naval Huang Tong ﹐ to be used as ship Thermal Equipment and propeller etc..Lead can improve
The cutting ability of brass；This free-cutting brass is commonly used for clock and watch part.Brassing is commonly used to production valve and pipe fitting
Deng.The explosion-proof knuckle buster of the common fire hydrant of ship is exactly that brass adds aluminum casting to form.
Application No. is the patents of invention of CN87100315, disclose a kind of for the moldings such as plastics machinery, Die-casting Machines dress
That sets has the double curved elbow mechanism of high molding force amplifying function, and double-toggle is connect by 10 bar dumplings forms such as attached circle.In pushing-off product row
Journey regional body can be such that mould-moving force increases, and maximum value theoretically may be designed to increase to infinity.Shifting formwork on a corresponding position
Speed slows down.And minimum value theoretically may be designed to reduce to zero, pulling force such as constant compared to a mould shifting oil cylinder constant speed, die sinking
Power: very big → big → small → big → very big → big, opening speed: very slow → slow → fast → slow → very slow → slow；And it can make
Line journey is not limited by template size.
Copper alloy is widely used in electronic component, printed circuit, ship, automobile, aircraft, railway, clock and watch etc. above, it is desirable that
In high precision, high density can play optimal performance, it would be desirable to be studied copper alloy and be transformed, it is made to promote it
Best performance, therefore we need the model machine of a manufacture copper alloy.Currently, there are many types for the product of copper alloy, but
It is also to compare lack such production equipment on the market.
Summary of the invention
It is an object of the invention to overcome problem above of the existing technology, answering for a kind of copper and Zn-ef ficiency is provided
Condensation material device, the present invention is novel in design, structure is simple, easy to use, can produce heterogeneity and different proportion
Copper composite material, for studying, convenient for selecting wherein optimal carbon/carbon-copper composite material.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme:
A kind of composite device of copper and Zn-ef ficiency, including pedestal and the die setting base being set on the base, into
Hopper, high-temperature stirring furnace and high-temperature feeding cylinder；The feed hopper include store copper main hopper and storage Zn-ef ficiency it is auxiliary
Hopper, the main hopper and auxiliary material bucket are set to the top of high-temperature stirring furnace；The high-temperature stirring furnace includes furnace body and setting
The discharge gate of bell and bottom of furnace body at the top of furnace body, the discharge gate are connect with high-temperature feeding cylinder, are set in the furnace body
It is equipped with blender, the bottom of the blender is provided with the valve of connection discharge gate, and top is connect with stirring motor, the stirring
Motor is connect by the bracket being arranged on oil cylinder and pedestal；The high-temperature feeding cylinder includes feeding cylinder and is arranged in feeding cylinder
Feeder, one end of the feeder and charging driving device outside feeding cylinder connect, and the other end is connect with feed nozzle, described
Feed nozzle is connect with the mold on die setting base；The die setting base includes lower template and the cope plate that connect with pedestal
And support frame, oil cylinder and guide post are provided on support frame as described above, the guide post is connect by lower template with cope plate, described
Oil cylinder is connect by toggle mechanism with lower template.It adopts this technical solution, copper and Zn-ef ficiency are respectively by main hopper and auxiliary material
Bucket puts into high-temperature stirring furnace；High-temperature stirring furnace will melt into the copper of metal water for melting copper and Zn-ef ficiency
Stirred evenly with Zn-ef ficiency, the metal water stirred evenly is drained into feeding cylinder by discharge gate, then by the feeder in feeding cylinder into
It is injected into mold after row Stirring by feed nozzle.Wherein, copper is first put into high-temperature stirring furnace and is melted, and melts
Zn-ef ficiency is put into after change again, the Zn-ef ficiency after investment after agitation, i.e., enters feeding cylinder by discharge gate.
Preferably, the copper and Zn-ef ficiency be set as purity be 99.99% copper ball and 99.99% zinc ball,
The diameter of its ball is arranged in 5-10mm.
Preferably, the ratio setting of the copper in the composite material is in 51%-90%, the ratio of the Zn-ef ficiency
It is arranged in 10%-49%.
Preferably, the blender includes the agitating shaft of connecting valve and stirring motor and is arranged on agitating shaft
Agitator arm；The stirring motor is connect by fixed block with oil cylinder.It adopts this technical solution, blender is driven by stirring motor
Stirring；Oil cylinder is for driving the valve on blender to connect or separate with discharge gate.
Preferably, the feeder includes the follower arm of connection charging driving device and follower arm surrounding is arranged in
Spiral feed paddle piece is provided with feed inlet on the follower arm and connects the discharge port of feed nozzle, the discharge port and charging
Mouth passes through feeding-passage and connects.It adopts this technical solution, when follower arm rotates, by spiral feed paddle piece stirring feeding cylinder
Metal water, while keeping the metal water of stirring mobile toward feed nozzle direction under the action of helical blade.
Preferably, the charging driving device includes connecting the driving motor of follower arm and being arranged on driving motor
Fixed block, the fixed block is provided with oil cylinder, and the oil cylinder is connect with the bracket on pedestal；Guiding is installed on the bracket
The guide sleeve being arranged on bar, the guide rod and fixed block is connect.It adopts this technical solution, driving motor is for driving follower arm
Rotation, oil cylinder are able to enter the metal water in feeding cylinder in feed nozzle for driving follower arm mobile toward feed nozzle.
Preferably, the furnace body and feeding cylinder are set as resistance furnace or electric radiation furnace, electricity is provided on feed nozzle
Hot heater.
Preferably, the mold includes the lower die for connecting the upper mold and connection lower template of cope plate, set in the upper mold
It is equipped with the sprue gate of connection feed nozzle, the type chamber being arranged between the sprue gate and upper die and lower die connects, in the type chamber
It is carved with one of element term, model, weight or specification or a variety of.It adopts this technical solution, helps to identify.
Preferably, the bottom of the main hopper and auxiliary material bucket is provided with electric control valve.
The beneficial effects of the present invention are:
1. novel design of the invention, structure are simple, easy to use, the copper of heterogeneity and different proportion can be produced
Composite material, for studying, convenient for understanding wherein optimal composite material；
2. the device of the invention can be by based on copper, supplemented by Zn-ef ficiency, producing tens kinds of different size ratios
Copper composite material, in order to scientific research.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, with presently preferred embodiments of the present invention and attached drawing is cooperated to be described in detail below.This hair
Bright specific embodiment is shown in detail by following embodiment and its attached drawing.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is molding schematic diagram of the present invention；
Fig. 2 is die sinking schematic diagram of the present invention；
Fig. 3 is high-temperature stirring furnace schematic diagram of the present invention.
Figure label explanation: pedestal 1, mounting base 2, feed hopper 3, high-temperature stirring furnace 4, high-temperature feeding cylinder 5, furnace body 6, bell
7, discharge gate 8, blender 9, valve 10, stirring motor 11, oil cylinder 12, bracket 13, feeding cylinder 14, feeder 15, feed nozzle 16,
Sprue gate 17, guide post 18, toggle mechanism 19, fixed block 20, feed inlet 21, discharge port 22, feeding-passage 23, driving motor
24, guide rod 25, guide sleeve 26, electrothermal heater 27, mold 28, lower template 201, cope plate 202, support frame 203, main hopper
301, auxiliary material bucket 302, agitating shaft 901, agitator arm 902, follower arm 151, spiral feed paddle piece 152, upper mold 281, lower die
282, type chamber 283.
Specific embodiment
The invention will be further described with reference to the accompanying drawing:
Referring to figs. 1 to shown in Fig. 3, a kind of composite device of copper and Zn-ef ficiency, including pedestal 1 and be arranged in pedestal
Die setting base 2, feed hopper 3, high-temperature stirring furnace 4 and high-temperature feeding cylinder 5 on 1；The feed hopper 3 includes storage copper
The auxiliary material bucket 302 of main hopper 301 and storage Zn-ef ficiency, the main hopper 301 and auxiliary material bucket 302 are set to high-temperature stirring furnace 4
Top；The high-temperature stirring furnace 4 includes the discharge gate 8 of furnace body 6 and 6 bottom of bell 7 and furnace body being arranged at the top of furnace body 6,
The discharge gate 8 is connect with high-temperature feeding cylinder 5, and blender 9, the bottom setting of the blender 9 are provided in the furnace body 6
There is the valve 10 of connection discharge gate 8, top is connect with stirring motor 11, and the stirring motor 11 passes through on oil cylinder 12 and pedestal 1
The bracket 13 of setting connects；The high-temperature feeding cylinder 5 includes feeding cylinder 14 and the feeder 15 being arranged in feeding cylinder 14, institute
The one end for stating feeder 15 is connect with the charging driving device outside feeding cylinder 14, and the other end is connect with feed nozzle 16, the charging
Mouth 16 is connect with the mold 28 on die setting base 2；The die setting base 2 includes lower template 201 and connect with pedestal 1
Cope plate 202 and support frame 203 are provided with oil cylinder 12 and guide post 18 on support frame as described above 203, under the guide post 18 passes through
Template 201 is connect with cope plate 202, and the oil cylinder 12 is connect by toggle mechanism 19 with lower template 201.Using this technical side
Case, copper and Zn-ef ficiency put into high-temperature stirring furnace 4 by main hopper 301 and auxiliary material bucket 302 respectively；High-temperature stirring furnace 4 is used for
Copper and Zn-ef ficiency are melted, and will melt into the copper of metal water and Zn-ef ficiency stirs evenly, the metal water stirred evenly
Feeding cylinder 14 is drained by discharge gate 8, then passes through 16 note of feed nozzle after carrying out Stirring by the feeder 15 in feeding cylinder 14
Enter into mold 28.Wherein, copper is first put into high-temperature stirring furnace 4 and is melted, and puts into Zn-ef ficiency after fusing again, investment
Zn-ef ficiency afterwards after agitation, i.e., enters feeding cylinder 14 by discharge gate 8.
Preferably, the copper and Zn-ef ficiency be set as purity be 99.99% copper ball and 99.99% zinc ball,
The diameter of its ball is arranged in 5-10mm.
Preferably, the ratio setting of the copper in the composite material is in 51%-90%, the ratio of the Zn-ef ficiency
It is arranged in 10%-49%.
Preferably, the blender 9 includes that the agitating shaft 901 of connecting valve 10 and stirring motor 11 and setting are being stirred
Mix the agitator arm 902 on axis 901；The stirring motor 11 is connect by fixed block 20 with oil cylinder 12.It adopts this technical solution,
9 Stirring of blender is driven by stirring motor 11；Oil cylinder 12 is for driving the valve 10 on blender 9 to connect with discharge gate 8
Or separation.
Preferably, the feeder 15 includes the follower arm 151 of connection charging driving device and is arranged in follower arm
The spiral feed paddle piece 152 of 151 surroundings is provided with feed inlet 21 on the follower arm 151 and connects the discharging of feed nozzle 16
Mouth 22, the discharge port 22 and feed inlet 21 are connected by feeding-passage 23.It adopts this technical solution, when follower arm 151 rotates,
Metal water in feeding cylinder 14 is stirred by spiral feed paddle piece 152, while making the metal of stirring under the action of helical blade
Water is mobile toward 16 direction of feed nozzle.
Preferably, the charging driving device includes that the driving motor 24 for connecting follower arm 151 and setting are driving
Fixed block 20 on motor 24, the fixed block 20 are provided with oil cylinder 12, and the oil cylinder 12 is connect with the bracket 13 on pedestal 1；
Guide rod 25 is installed, the guide sleeve 26 being arranged on the guide rod 25 and fixed block 20 is connect on the bracket 13.Using this
Technical solution, driving motor 24 is for driving follower arm 151 to rotate, and oil cylinder 12 is for driving follower arm 151 to move toward feed nozzle 16
It is dynamic, it is able to enter the metal water in feeding cylinder 14 in feed nozzle 16.
Preferably, the furnace body 6 and feeding cylinder 14 are set as resistance furnace or electric radiation furnace, it is arranged on feed nozzle 16
There is electrothermal heater 27.
Preferably, the mold 28 includes the upper mold 281 of connection cope plate 202 and the lower die of connection lower template 201
282, the sprue gate 17 of connection feed nozzle 16, the sprue gate 17 and upper mold 281 and lower die 282 are provided in the upper mold 281
Between the type chamber 283 that is arranged connect, be carved with one of element term, model, weight or specification or more in the type chamber 283
Kind.It adopts this technical solution, helps to identify.
Preferably, the bottom of the main hopper 301 and auxiliary material bucket 302 is provided with electric control valve.Specific embodiment:
In actual use, copper and Zn-ef ficiency put into high-temperature stirring furnace by main hopper and auxiliary material bucket respectively；High-temperature stirring
Furnace will melt into the copper of metal water and Zn-ef ficiency is stirred evenly for melting copper and Zn-ef ficiency, stir evenly
Metal water is drained into feeding cylinder by discharge gate, then by being injected into after the feeder progress Stirring in feeding cylinder by feed nozzle
In mold, by the template of the mold cavity forming uniform specification in mold.Then, it is tested by scientific research personnel, it is multiple to study its copper
The performance of condensation material.
It is melted in addition, copper is first put into high-temperature stirring furnace, puts into Zn-ef ficiency, the zinc after investment after fusing again
Element after agitation, i.e., enters feeding cylinder by discharge gate.
In addition, tens kinds of composite materials based on copper can be produced for grinding by adjusting copper and Zn-ef ficiency ratio
Study carefully use.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. the composite device of a kind of copper and Zn-ef ficiency, including pedestal (1) and the mold being arranged on pedestal (1) peace
Fill seat (2), feed hopper (3), high-temperature stirring furnace (4) and high-temperature feeding cylinder (5), it is characterised in that: the feed hopper (3) includes depositing
It puts the main hopper (301) of copper and stores the auxiliary material bucket (302) of Zn-ef ficiency, the main hopper (301) and auxiliary material bucket (302) are set
It is placed in the top of high-temperature stirring furnace (4)；The high-temperature stirring furnace (4) includes the furnace of furnace body (6) and setting at the top of furnace body (6)
The discharge gate (8) of (7) and furnace body (6) bottom is covered, the discharge gate (8) connect with high-temperature feeding cylinder (5), the furnace body (6)
It is inside provided with blender (9), the bottom of the blender (9) is provided with the valve (10) of connection discharge gate (8), top and stirring
Motor (11) connection, the stirring motor (11) are connect by the bracket (13) being arranged on oil cylinder (12) and pedestal (1)；The height
Warm feeding cylinder (5) includes the feeder (15) of feeding cylinder (14) and setting in feeding cylinder (14), the feeder (15)
One end is connect with the charging driving device of feeding cylinder (14) outside, and the other end is connect with feed nozzle (16), the feed nozzle (16)) with
Mold (28) connection on die setting base (2)；The die setting base (2) includes lower template (201) and connects with pedestal (1)
The cope plate (202) and support frame (203) connect is provided with oil cylinder (12) and guide post (18) on support frame as described above (203), described
Guide post (18) is connect by lower template (201) with cope plate (202), and the oil cylinder (12) passes through toggle mechanism (19) and lower die
Plate (201) connection.
2. the composite device of a kind of copper and Zn-ef ficiency according to claim 1, it is characterised in that: the copper coin
It is 99.99% copper ball and 99.99% zinc ball that element and Zn-ef ficiency, which are set as purity, and the diameter of ball is arranged in 5-10mm.
3. the composite device of a kind of copper and Zn-ef ficiency according to claim 1, it is characterised in that: described compound
The ratio setting of copper in material is in 51%-90%, and the ratio setting of the Zn-ef ficiency is in 10%-49%.
4. the composite device of a kind of copper and Zn-ef ficiency according to claim 1, it is characterised in that: the stirring
Device (9) includes the stirring of the agitating shaft (901) and setting of connecting valve (10) and stirring motor (11) on agitating shaft (901)
Impeller (902)；The stirring motor (11) is connect by fixed block (20) with oil cylinder (12).
5. the composite device of a kind of copper and Zn-ef ficiency according to claim 1, it is characterised in that: the charging
Device (15) includes that the follower arm (151) of connection charging driving device and setting are stirred in the spiral charging of follower arm (151) surrounding
It mixes piece (152), feed inlet (21) is provided on the follower arm (151) and connects the discharge port (22) of feed nozzle (16), it is described
Discharge port (22) and feed inlet (21) are connected by feeding-passage (23).
6. the composite device of a kind of copper and Zn-ef ficiency according to claim 1, it is characterised in that: the charging
Driving device includes the fixed block of the driving motor (24) and setting of connection follower arm (151) on driving motor (24)
(20), the fixed block (20) is provided with oil cylinder (12), and the oil cylinder (12) connect with the bracket (13) on pedestal (1)；It is described
It is equipped on bracket (13) guide rod (25), the guide sleeve (26) being arranged on the guide rod (25) and fixed block (20) is connect.
7. the composite device of a kind of copper and Zn-ef ficiency according to claim 1, it is characterised in that: the furnace body
(6) and feeding cylinder (14) is set as resistance furnace or electric radiation furnace, and electrothermal heater (27) are provided on feed nozzle (16).
8. the composite device of a kind of copper and Zn-ef ficiency according to claim 1, it is characterised in that: the mold
It (28) include the upper mold (281) of connection cope plate (202) and the lower die (282) for connecting lower template (201), the upper mold (281)
On be provided with connection feed nozzle (16) sprue gate (17), set between the sprue gate (17) and upper mold (281) and lower die (282)
The type chamber (283) set connects, and is carved with one of element term, model, weight or specification or more in the type chamber (283)
Kind.
9. the composite device of a kind of copper and Zn-ef ficiency according to claim 1, it is characterised in that: the major ingredient
The bottom of bucket (301) and auxiliary material bucket (302) is provided with electric control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811193303.4A CN109158572A (en) | 2018-10-14 | 2018-10-14 | A kind of composite device of copper and Zn-ef ficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811193303.4A CN109158572A (en) | 2018-10-14 | 2018-10-14 | A kind of composite device of copper and Zn-ef ficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109158572A true CN109158572A (en) | 2019-01-08 |
Family
ID=64878178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811193303.4A Pending CN109158572A (en) | 2018-10-14 | 2018-10-14 | A kind of composite device of copper and Zn-ef ficiency |
Country Status (1)
| Country | Link |
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| CN (1) | CN109158572A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110181019A (en) * | 2019-06-27 | 2019-08-30 | 南京斯庄森金属材料有限公司 | A kind of direct press type horizontal plunger die casting machine and its pressure casting method |
| CN112276061A (en) * | 2020-10-30 | 2021-01-29 | 雒贵平 | Mechanical casting pouring system |
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| CN110181019A (en) * | 2019-06-27 | 2019-08-30 | 南京斯庄森金属材料有限公司 | A kind of direct press type horizontal plunger die casting machine and its pressure casting method |
| CN112276061A (en) * | 2020-10-30 | 2021-01-29 | 雒贵平 | Mechanical casting pouring system |
| CN112276061B (en) * | 2020-10-30 | 2022-04-26 | 广东金志利科技有限公司 | Mechanical casting pouring system |
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Application publication date: 20190108 |
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