CN105543890A - Copper paste filling type cathode plate conductive rod for copper electrolysis and nickel electrolysis and manufacturing method of copper paste filling type cathode plate conductive rod - Google Patents
Copper paste filling type cathode plate conductive rod for copper electrolysis and nickel electrolysis and manufacturing method of copper paste filling type cathode plate conductive rod Download PDFInfo
- Publication number
- CN105543890A CN105543890A CN201510918859.5A CN201510918859A CN105543890A CN 105543890 A CN105543890 A CN 105543890A CN 201510918859 A CN201510918859 A CN 201510918859A CN 105543890 A CN105543890 A CN 105543890A
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- copper
- rectangular pipe
- conducting rod
- current conducting
- pipe overcoat
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
- C25C1/08—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese of nickel or cobalt
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/02—Electrodes; Connections thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
The invention belongs to the technical field of heavy non-ferrous metal electrolysis and particularly relates to a copper paste filling type cathode plate conductive rod for copper electrolysis and nickel electrolysis and a manufacturing method of the copper paste filling type cathode plate conductive rod. The copper paste filling type cathode plate conductive rod comprises a rectangular pipe jacket and a copper conductive rod. The cathode plate conductive rod for copper electrolysis and nickel electrolysis is formed by pouring a copper paste into the rectangular pipe jacket. The front view of the rectangular pipe jacket is in the shape of an inverted T. The two ends of the copper conductive rod come out of the lower portions of the two ends of the rectangular pipe jacket, and a long-strip opening which is in parallel with the long edge of the lower surface and of which the length is equal to that of the long edge of the lower surface is formed in the center line of the lower surface of the rectangular pipe jacket. A technological process for manufacturing the copper paste filling type cathode plate conductive rod for copper electrolysis and nickel electrolysis comprises the steps of copper melting, installation of the rectangular pipe jacket, copper paste pouring and cooling, dismounting and shaping. The cathode plate conductive rod obtained through the manufacturing method has the advantages of flat clean appearance, good conductivity, long service life, low manufacturing cost and the like.
Description
Technical field
The invention belongs to heavy non-ferrous metal electrolysis tech field, be specifically related to a kind of interior note copper slurry type copper, nickel electrowinning negative plate current conducting rod and preparation method thereof.
Background technology
All there is the problem that plate end current conducting rod is not suitable for using in the negative plate that heavy non-ferrous metal cupric electrolysis and nickel electrowinning use all the time, traditional negative plate current conducting rod adopts the following two kinds method to make usually: 1. with two flat copper band clamping plates ends, clamp through drill-over open-work brass bolt again, current conducting rod copper strips drill hole in life-time service situation that this method makes easily is chipped and needs again to repair, copper strips and negative plate junction are easily had a strong impact on conductivity by electrolytic corrosion, will again take rust cleaning recombinant apart in this case; 2. riveting copper coin hanger on negative plate, in hanger, wear copper pipe do current conducting rod use, the negative plate that this mode makes waves when using, edge band can not be installed in the upper end of plate, manual operation can only be used when plate is put and risen to negative plate in groove, the lap-joint that there is copper coin hanger and negative plate in addition, easily by electrolytic corrosion, needs to take rust cleaning apart and reconfigures.There is multiplex hours to repair in the negative plate current conducting rod that above two kinds of traditional ways make, affect electrolysis output, the disadvantage of increasing electrolysis cost, does not meet current era requires to improve electric utilization ratio, manufacturing cost reduction, guarantee operator safety clause to electrolysis production.
Summary of the invention
For solving the problem, the invention provides a kind of interior note copper slurry type copper, nickel electrowinning negative plate current conducting rod and preparation method thereof, copper current conducting rod is formed by pouring into copper slurry in rectangular pipe overcoat, obtained copper, nickel electrowinning negative plate current conducting rod have that size is accurate, outward appearance is straight, are not easy by electrolytic corrosion, conduct electricity very well, and long service life, improve the advantages such as electrolysis output.
The present invention realizes like this, according to an aspect of the present invention, provide a kind of interior note copper slurry type copper, nickel electrowinning negative plate current conducting rod, comprise rectangular pipe overcoat and copper current conducting rod, copper, nickel electrowinning negative plate current conducting rod are formed by pouring into copper slurry in rectangular pipe overcoat, rectangular pipe overcoat front view is in falling " convex " shape, the two ends of copper current conducting rod are exposed from falling bottom, " convex " shape rectangular pipe overcoat two ends, rectangular pipe overcoat lower surface medullary ray have parallel with following table face length limit, and the rectangular mouth equal with described following table face length edge lengths.
Further, rectangular pipe overcoat is stainless steel rectangular pipe overcoat when being used for cupric electrolysis, when for during nickel electrowinning being titanium rectangular pipe overcoat.
Further, the copper current conducting rod length exposed from bottom, rectangular pipe overcoat two ends is between 145-155mm, wide between 20-30mm, high between 15-20mm.
Further, the rectangular mouth width of rectangular pipe overcoat lower surface is between 3.0-3.5mm.
Further, be enclosed within left surface or right flank and arrange venting hole A outside rectangular pipe, venting hole A is on the extended line of rectangular pipe overcoat medullary ray.
Further, the purity of copper current conducting rod is greater than 99%.
According to another aspect of the present invention, provide a kind of method making described interior note copper slurry type copper, nickel electrowinning negative plate current conducting rod, comprise the steps:
1) insulation after being melted in copper smelting furnace by copper ingot, temperature is between 1100-1500 DEG C.
2) rectangular pipe overcoat is arranged in card plumber harness, prevents from perfusion copper slurry process, rectangular pipe overcoat being deformed, the copper slurry entrance of card plumber harness and the copper storing copper and starch cylinder starch export corresponding;
3) the copper slurry in copper smelting furnace enters described storage copper slurry cylinder via transfer canal, and the cooling in storage copper slurry cylinder of copper slurry, in after half coagulated state, is injected in the rectangular pipe overcoat of to be injected by copper slurry under the effect of cylinder and being arranged in described card plumber harness at hydraulic pressure;
4) after the copper slurry cooling solidification in rectangular pipe overcoat, unload finishing, complete interior note copper slurry type copper, nickel electrowinning negative plate current conducting rod.
Further, card plumber harness is provided with venting hole B, and when rectangular pipe overcoat is arranged in card plumber harness, venting hole A is corresponding with venting hole B, all on the extended line of rectangular pipe overcoat medullary ray.
Compared with prior art, the invention has the advantages that:
1. adopt in rectangular pipe overcoat, pour into copper slurry formation copper current conducting rod, the seamless melting of titanium rectangular pipe overcoat that the stainless steel rectangular pipe overcoat that copper current conducting rod and cupric electrolysis are used or nickel electrowinning use links together, add conductivity, make apparent size more accurately, be not easy by electrolytic corrosion;
2. on rectangular pipe overcoat side, arrange venting hole A, gas in perfusion copper slurry process can smooth and easyly be discharged, and the copper of formation is starched excellent inside and can not be produced bubble;
3. the making method of interior note copper slurry type copper provided by the invention, nickel electrowinning negative plate current conducting rod is simple, and required cost of manufacture is low, and do not need frequent maintenance, reduce maintenance cost, working life is long.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, the present invention is further detailed explanation:
Fig. 1 is that in the present invention, structural representation looked up by note copper slurry type copper, nickel electrowinning negative plate current conducting rod;
Fig. 2 is note copper slurry type copper, the main TV structure schematic diagram of nickel electrowinning negative plate current conducting rod in the present invention;
Fig. 3 is rectangular pipe overcoat side exhaust hole schematic diagram;
Fig. 4 is for making note copper slurry type copper, nickel electrowinning negative plate current conducting rod device structure schematic diagram in the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only for explaining the present invention, being not intended to limit the present invention.
With reference to figure 1 and Fig. 2, the invention provides a kind of interior note copper slurry type copper, nickel electrowinning negative plate current conducting rod, comprise rectangular pipe overcoat 1 and copper current conducting rod 2, being formed as of copper current conducting rod 2 is poured into copper slurry and is formed in rectangular pipe overcoat 1, described rectangular pipe overcoat 1 front view is in falling " convex " shape, the two ends 21 of copper current conducting rod 2 are exposed in its bottom, two ends, the part exposed is as the contact overlapped with electrolyzer top conduction bands, the lower surface medullary ray of described rectangular pipe overcoat 1 also offers the rectangular mouth 11 equal with following table face length edge lengths, use in order to being connected with stainless steel plate or titanium plate during making electrolytic negative plate.
There are the following problems for the making method of negative plate current conducting rod of the prior art: 1. copper strips snap-on type current conducting rod contacts imprecision with examination board, thus cause conductive effect poor, and negative plate and copper current conducting rod junction are easily by electrolytic corrosion, surface irregularity.2. hanger wears the copper coin of the current conducting rod mode of copper pipe and negative plate joint is easily affected the problems such as conductive effect by electrolytic corrosion, and two kinds of current conducting rods all need frequent maintenance, and work-ing life is short.The present invention, by directly pouring into copper slurry in rectangular pipe overcoat, makes copper current conducting rod be connected with the melting of rectangular pipe outer casing inner wall, decreases and connects gap, overcome the deficiency of conventional fabrication method.
Described negative plate current conducting rod is that the negative plate of cupric electrolysis or nickel electrowinning is special, and when for cupric electrolysis, the rectangular pipe lagging material used is stainless steel, and when for nickel electrowinning, the rectangular pipe lagging material used is titanium.
In order to reach good conductive effect, as the improvement of technical scheme, the copper current conducting rod length exposed from bottom, rectangular pipe overcoat two ends is between 145-155mm, wide between 20-30mm, high between 15-20mm; The rectangular mouth width of rectangular pipe overcoat lower surface is between 3.0-3.5mm.
The process of perfusion is inwardly pour into from one end of rectangular pipe overcoat, and rectangular pipe overcoat is fixed by equipment, in order to make the smooth and easy discharge of the air of its inside energy, bubble can not be formed in the inside of copper current conducting rod, as the improvement of technical scheme, as shown in Figure 3, the left surface or right flank of rectangular pipe overcoat arrange venting hole A12, venting hole A12 is on the extended line of rectangular pipe overcoat medullary ray.
In order to increase conductive effect, make the purity of copper current conducting rod more than 99%.
With reference to figure 4, present invention also offers the making method of interior note copper slurry type copper, nickel electrowinning negative plate current conducting rod, specifically comprise the steps:
1) insulation after copper being melted in copper smelting furnace 3, temperature is between 1100-1500 DEG C;
2) rectangular pipe overcoat 1 is arranged in card plumber harness 4, prevents from perfusion copper slurry process, rectangular pipe overcoat being deformed, the copper slurry entrance of card plumber harness 4 and the copper storing copper and starch cylinder 5 starch export corresponding;
3) the copper slurry in copper smelting furnace 3 enters via transfer canal 31 and stores copper slurry cylinder 5, and copper slurry is lowered the temperature after in half coagulated state in storage copper slurry cylinder 5, inject the effect of cylinder 6 at hydraulic pressure under, copper slurry is injected in the rectangular pipe overcoat 1 be arranged in card plumber harness 4;
4) after the copper slurry cooling solidification in rectangular pipe overcoat 1, unload finishing, complete interior note copper slurry type copper, nickel electrowinning negative plate current conducting rod.
In order to corresponding with the venting hole A12 of described rectangular pipe overcoat 1, as the improvement of technical scheme, card plumber harness 4 is provided with venting hole B41, installs the latter two all on the medullary ray of described rectangular pipe overcoat 1.
Described hydraulic pressure is injected cylinder 6 and is controlled by Hydraulic Station 61, and storage copper slurry cylinder 5 is starched cylinder electrical control cubicles 51 by storage copper and controlled, and whole equipment is arranged on bearing 7.
Embodiment 1
Note copper slurry type the copper negative plate for electrolysis current conducting rod in making, rectangular pipe overcoat material is stainless steel
1) insulation after copper being melted in copper smelting furnace, temperature is between 1100-1500 DEG C;
2) stainless steel rectangular pipe overcoat is arranged in card plumber harness, prevents from stainless steel rectangular pipe overcoat being deformed injecting in copper slurry process, the copper slurry entrance of card plumber harness and the copper storing copper and starch cylinder starch export corresponding;
3) the copper liquid in copper smelting furnace enters via transfer canal and stores copper slurry cylinder, and copper slurry is lowered the temperature after in half coagulated state in storage copper slurry cylinder, by copper slurry is filled in the stainless steel rectangular pipe overcoat that be arranged in card plumber harness under injecting the effect of cylinder at hydraulic pressure;
4) after the copper slurry cooling solidification in stainless steel rectangular pipe overcoat, unload finishing, complete interior note copper slurry type the copper negative plate for electrolysis current conducting rod.
Embodiment 2
Note copper slurry type nickel electrowinning negative plate current conducting rod in making, rectangular pipe overcoat material is stainless steel
1) insulation after copper being melted in copper smelting furnace, temperature is between 1100-1500 DEG C;
2) titanium rectangular pipe overcoat is arranged in card plumber harness, prevents from perfusion copper slurry process, titanium rectangular pipe overcoat being deformed, the copper slurry entrance of card plumber harness and the copper storing copper and starch cylinder starch export corresponding;
3) the copper slurry in copper smelting furnace enters via transfer canal and stores copper slurry cylinder, and copper slurry is lowered the temperature after in half coagulated state in storage copper slurry cylinder, is filled in the titanium rectangular pipe overcoat be arranged in card plumber harness under hydraulic pressure injects cylinder effect by copper slurry;
4) after the copper slurry cooling solidification in titanium rectangular pipe overcoat, unload finishing, complete interior note copper slurry type nickel electrowinning negative plate current conducting rod.
Carry out electrolytic trial with the negative plate current conducting rod made in embodiment 1,2 respectively, and detect size of current, the conductive current efficiency of known two kinds of negative plate current conducting rods can reach more than 97%; The negative plate current conducting rod made in continuous use embodiment 1,2 carries out the electrolytic trial of month, and the copper current conducting rod of two kinds of negative plate current conducting rods and the junction of rectangular pipe overcoat do not occur by the situation of electrolytic corrosion.
Claims (8)
1. note copper slurry type copper, nickel electrowinning negative plate current conducting rod in one kind, it is characterized in that, comprise rectangular pipe overcoat and copper current conducting rod, described copper, nickel electrowinning negative plate current conducting rod are formed by injecting copper slurry in described rectangular pipe overcoat, described rectangular pipe overcoat front view is in falling " convex " shape, expose the two ends of described copper current conducting rod from described bottom, " convex " shape rectangular pipe overcoat two ends, described rectangular pipe overcoat lower surface medullary ray has parallel with described following table face length limit and equal with described following table face length edge lengths rectangular mouth.
2. interior note copper slurry type copper according to claim 1, nickel electrowinning negative plate current conducting rod, it is characterized in that, described rectangular pipe overcoat is stainless steel rectangular pipe overcoat when being used for cupric electrolysis, when for during nickel electrowinning being titanium rectangular pipe overcoat.
3. interior note copper slurry type copper according to claim 1, nickel electrowinning negative plate current conducting rod, it is characterized in that, the copper current conducting rod length exposed from bottom, described rectangular pipe overcoat two ends is between 145-155mm, wide between 20-30mm, high between 15-20mm.
4. interior note copper slurry type copper according to claim 1, nickel electrowinning negative plate current conducting rod, it is characterized in that, the rectangular mouth width of described rectangular pipe overcoat lower surface is between 3.0-3.5mm.
5. interior note copper slurry type copper according to claim 1, nickel electrowinning negative plate current conducting rod, it is characterized in that, be enclosed within left surface or right flank and arrange venting hole A outside described rectangular pipe, venting hole A is on the extended line of described rectangular pipe overcoat medullary ray.
6. interior note copper slurry type copper according to claim 1, nickel electrowinning negative plate current conducting rod, it is characterized in that, the purity of described copper current conducting rod is greater than 99%.
7. make as arbitrary in claim 1-4 as described in note the method for copper slurry type copper, nickel electrowinning negative plate current conducting rod, it is characterized in that, comprise the steps:
1) insulation after copper being melted in copper smelting furnace, temperature is between 1100-1500 DEG C;
2) described rectangular pipe overcoat is arranged in card plumber harness, prevents from perfusion copper slurry process, described rectangular pipe overcoat being deformed, the copper slurry entrance of described card plumber harness and the copper storing copper and starch cylinder starch export corresponding;
3) the copper slurry in copper smelting furnace enters described storage copper slurry cylinder via transfer canal, and the cooling in storage copper slurry cylinder of copper slurry, in after half coagulated state, is injected in the rectangular pipe overcoat of to be injected by copper slurry under the effect of cylinder and being arranged in described card plumber harness at hydraulic pressure;
4) after the copper slurry cooling solidification in described rectangular pipe overcoat, unload finishing, complete described interior note copper slurry type copper, nickel electrowinning negative plate current conducting rod.
8. in making according to claim 7, note the method for copper slurry type copper, nickel electrowinning negative plate current conducting rod, it is characterized in that, described card plumber harness is provided with venting hole B, when described rectangular pipe overcoat is arranged in described card plumber harness, described venting hole A is corresponding with described venting hole B, all on the extended line of described rectangular pipe overcoat medullary ray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510918859.5A CN105543890B (en) | 2015-12-10 | 2015-12-10 | Note copper slurry type copper, nickel electrowinning minus plate contact rod and preparation method thereof in a kind of |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510918859.5A CN105543890B (en) | 2015-12-10 | 2015-12-10 | Note copper slurry type copper, nickel electrowinning minus plate contact rod and preparation method thereof in a kind of |
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| CN105543890A true CN105543890A (en) | 2016-05-04 |
| CN105543890B CN105543890B (en) | 2017-10-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2724264C1 (en) * | 2020-02-04 | 2020-06-22 | Федеральное государственное учреждение "Федеральный научно-исследовательский центр "Кристаллография и фотоника" Российской академии наук" | Method of producing nickel-bearing nanorods with controlled aspect ratio |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU935542A1 (en) * | 1980-10-04 | 1982-06-15 | Усть-Каменогорский Строительно-Дорожный Институт | Process for making lead anode |
| US4661232A (en) * | 1984-02-24 | 1987-04-28 | Conradty Gmbh & Co. Metallelektroden Kg | Electrode for electrolytic extraction of metals or metal oxides |
| CN1066089A (en) * | 1992-05-14 | 1992-11-11 | 云南省科协科技咨询服务中心机电磁化研究所 | Technology of manufacturing cathodic plate for electrolytic zinc by casting-forging |
| CN1319147A (en) * | 1998-09-24 | 2001-10-24 | 奥托库姆普联合股份公司 | Method for manufacturing of cathode suspension bar |
| CN201512592U (en) * | 2009-08-25 | 2010-06-23 | 西部矿业股份有限公司 | Full casting type negative plate conductive sheet |
| CN102254634A (en) * | 2011-07-04 | 2011-11-23 | 珠海光乐电力母线槽有限公司 | Method for manufacturing metal composite material and material manufactured by same |
| CN202124666U (en) * | 2011-05-06 | 2012-01-25 | 熊一言 | Copper-aluminum composite conductive energy-conservation negative plate |
| CN102626776A (en) * | 2012-03-27 | 2012-08-08 | 昆明理工恒达科技有限公司 | Preparing method of aluminum-based lead and lead alloy composite anode |
| CN202576608U (en) * | 2012-04-28 | 2012-12-05 | 沈阳凯斯圣电解设备环保工程有限公司 | Copper conductive stick stainless steel permanent negative electrode plate internally injected with copper solution |
| CN103710731A (en) * | 2013-12-10 | 2014-04-09 | 中南大学 | Composite anode used for wet metallurgy |
| CN104805472A (en) * | 2015-05-08 | 2015-07-29 | 泉州师范学院 | Welding-free easy-to-disassemble composite anode structure for zinc electrodeposition and manufacturing process thereof |
-
2015
- 2015-12-10 CN CN201510918859.5A patent/CN105543890B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU935542A1 (en) * | 1980-10-04 | 1982-06-15 | Усть-Каменогорский Строительно-Дорожный Институт | Process for making lead anode |
| US4661232A (en) * | 1984-02-24 | 1987-04-28 | Conradty Gmbh & Co. Metallelektroden Kg | Electrode for electrolytic extraction of metals or metal oxides |
| CN1066089A (en) * | 1992-05-14 | 1992-11-11 | 云南省科协科技咨询服务中心机电磁化研究所 | Technology of manufacturing cathodic plate for electrolytic zinc by casting-forging |
| CN1319147A (en) * | 1998-09-24 | 2001-10-24 | 奥托库姆普联合股份公司 | Method for manufacturing of cathode suspension bar |
| CN201512592U (en) * | 2009-08-25 | 2010-06-23 | 西部矿业股份有限公司 | Full casting type negative plate conductive sheet |
| CN202124666U (en) * | 2011-05-06 | 2012-01-25 | 熊一言 | Copper-aluminum composite conductive energy-conservation negative plate |
| CN102254634A (en) * | 2011-07-04 | 2011-11-23 | 珠海光乐电力母线槽有限公司 | Method for manufacturing metal composite material and material manufactured by same |
| CN102626776A (en) * | 2012-03-27 | 2012-08-08 | 昆明理工恒达科技有限公司 | Preparing method of aluminum-based lead and lead alloy composite anode |
| CN202576608U (en) * | 2012-04-28 | 2012-12-05 | 沈阳凯斯圣电解设备环保工程有限公司 | Copper conductive stick stainless steel permanent negative electrode plate internally injected with copper solution |
| CN103710731A (en) * | 2013-12-10 | 2014-04-09 | 中南大学 | Composite anode used for wet metallurgy |
| CN104805472A (en) * | 2015-05-08 | 2015-07-29 | 泉州师范学院 | Welding-free easy-to-disassemble composite anode structure for zinc electrodeposition and manufacturing process thereof |
Non-Patent Citations (1)
| Title |
|---|
| 真空水平连铸K418合金的冶金质量和性能分析: "骆合力", 《第十三届中国高温合金年会大摘要文集》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2724264C1 (en) * | 2020-02-04 | 2020-06-22 | Федеральное государственное учреждение "Федеральный научно-исследовательский центр "Кристаллография и фотоника" Российской академии наук" | Method of producing nickel-bearing nanorods with controlled aspect ratio |
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| CN105543890B (en) | 2017-10-13 |
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