CN103770395A - Preparation method of composite metal wire and bar - Google Patents
Preparation method of composite metal wire and bar Download PDFInfo
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- CN103770395A CN103770395A CN201210396351.XA CN201210396351A CN103770395A CN 103770395 A CN103770395 A CN 103770395A CN 201210396351 A CN201210396351 A CN 201210396351A CN 103770395 A CN103770395 A CN 103770395A
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- bar
- metal wire
- composite metal
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- wire rod
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Abstract
The invention provides a composite metal wire and bar, the composite metal wire and bar is prepared as follow: a metal 1 coats one or more alloy 2, by a solid state-liquid state combination method or a solid state combination, and two or more metals are combined to prepare the new composite metal wire and bar. The composite metal wire and bar diameter is 614mm, and the length is 100-100000cm. The beneficial effects of the invention are that: 1, compared with similar products and preparation methods in the prior art, the composite metal wire and bar is even in texture, and is convenient in operation and use; 2, the surface layer metal thickness can reach 2mm, compared with ladle-core wires in the prior art, the composite metal wire and bar can enter the steel ladle bottom, and can effectively improve the yield, and the spilling of liquid steel can be avoided; 3, by the further rolling, all metals are combined closely, and the anti-harsh environment ability is stronger; and 4, compared with manufacturing processes in the prior art, the manufacturing processe of the composite metal wire and bar is simple and low-cost.
Description
Technical field
The present invention relates to metal smelt, casting and wire and manufacture field, relate in particular to the preparation method of a kind of composition metal wire rod and bar.
Background technology
At present, at steel-making and casting industry in order to reach further deoxidization desulfuration and to meet external refining needs, the general core-spun yarn that adopts is processed, and the core-spun yarn that prior art is produced exists active ingredient inequality, recovery rate is low, storage condition is harsh and easily produce the defects such as molten steel splash.
And in wire application aspect, the main modes such as soldering, seam and explosive welding that adopt are produced composition metal conductor at present.But production cost is relatively high, cause consumer's use cost to increase.
Summary of the invention
The defect existing in order to overcome prior art, the invention provides the preparation method of a kind of composition metal wire rod and bar, the composition metal wire rod and the bar that use this preparation method to produce, material is even, top layer metal thickness adjustable space is large, various metals, in conjunction with the feature such as tight, can make up the defect of existing product to a certain extent.
In order to solve the problems of the technologies described above, the preparation method of composition metal wire rod provided by the invention and bar is achieved in that
A kind of composition metal wire rod and bar, comprise that one or more alloys of a kind of metallic cover form, and adopts solid-state, liquid state combine method or the solid-state method that combines, and makes two kinds or more of Metal Phase combinations, makes new composite wire and bar.
Further, described composite wire and diameter of rod are 614mm, and length is 100-100000cm.
Further, described preparation method's step is:
(1) for subsequent use by adding hot preparation molten metal;
(2) coated pipeline is carried out to surface cleaning processing;
(3) under guard mode, even molten metal suction is coated to pipeline;
(4) cooled and solidified;
(5) rolling, drawing;
(6) bundling, packing.
The invention has the beneficial effects as follows 1, material is even compared with the similar products of this product and preparation method and currently available technology, handled easily and use; 2, top layer metal thickness can reach 2mm, compared with existing core-spun yarn, can squeeze into ladle bottom, effectively improves recovery rate, avoids molten steel splash; 3, through further rolling, various metals are in conjunction with tight, and anti-severe rugged environment ability is stronger.4, compared with the manufacturing process of current other composition metals, the simple cost of production technology of this product is lower.
Accompanying drawing explanation
Fig. 1 is the structural representation of metal wire rod provided by the invention and bar;
Fig. 2 is the metal wire rod that provides of Fig. 1 and bar preparation method's process chart.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of composition metal wire rod and bar, comprise that coated one or more alloys 2 of a kind of metal 1 form, adopt solid-state, liquid state combine method or the solid-state method that combines, make two kinds or more of Metal Phase combinations, make new composite wire and bar, composite wire and diameter of rod are 614mm, and length is 100-100000cm.
As Fig. 2, shown in, preparation method's step is:
(1) for subsequent use by adding hot preparation molten metal, under guard mode, interior metal is melted, in situation about needing, carry out the proportioning of various metals simultaneously;
(2) coated pipeline is carried out to surface cleaning processing, mainly process the surface of coating, guarantee that surperficial cleaning is beneficial to two kinds of materials in conjunction with infiltration;
(3) under guard mode, even molten metal suction is coated to pipeline, the strength extracting by control guarantees that molten metal evenly, continuously; ;
(4) cooled and solidified, guarantees that by controlling temperature lowering curve metal is in conjunction with perfection, reduces fracture;
(5) rolling, drawing, according to demand by after cold rolling or hot rolling, determine expection diameter; Accurately determine product diameter by drawing;
(6) bundling, packing.
Embodiment: the calcium metal copper/iron composite wire that adopts composition metal wire rod and bar technology to produce, diameter 9 ± 0.5mm, every meter of calcium metal content 54 ± 3g, top layer sheetmetal sealing, smooth, two kinds of metals are in conjunction with closely, can long-term storage, reduce other objectionable impurities; In ladle molten steel, feed composition metal wire rod of the present invention, the recovery rate of calcium metal on average can reach more than 40%, and other harmful element impact can be ignored, and molten steel surface splash obviously reduces, and steel improves, and ton steel cost declines.
The metallic copper aluminium composite material that adopts composition metal wire rod and bar technology to produce, the plain conductor of production, cost reduces relatively, and signal transmission and conducting function are good.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. a composition metal wire rod and bar, comprise that one or more alloys of a kind of metallic cover form, it is characterized in that, adopt solid-state, liquid state combine method or the solid-state method that combines, make two kinds or more of Metal Phase combinations, make new composite wire and bar.
2. composition metal wire rod according to claim 1 and bar, is characterized in that, described composite wire and diameter of rod are 614mm, and length is 100-100000cm.
3. the preparation method of composition metal wire rod according to claim 1 and bar, is characterized in that, described preparation method's step is:
(1) for subsequent use by adding hot preparation molten metal;
(2) coated pipeline is carried out to surface cleaning processing;
(3) under guard mode, even molten metal suction is coated to pipeline;
(4) cooled and solidified;
(5) rolling, drawing;
(6) bundling, packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210396351.XA CN103770395A (en) | 2012-10-18 | 2012-10-18 | Preparation method of composite metal wire and bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210396351.XA CN103770395A (en) | 2012-10-18 | 2012-10-18 | Preparation method of composite metal wire and bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103770395A true CN103770395A (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210396351.XA Pending CN103770395A (en) | 2012-10-18 | 2012-10-18 | Preparation method of composite metal wire and bar |
Country Status (1)
| Country | Link |
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| CN (1) | CN103770395A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834404A (en) * | 2016-04-29 | 2016-08-10 | 昆明贵金属研究所 | Preparation method for metal-coated wire |
| CN111136240A (en) * | 2019-12-31 | 2020-05-12 | 丹阳市华龙特钢有限公司 | Precise alloy composite material |
| CN113134596A (en) * | 2021-04-22 | 2021-07-20 | 鞍钢股份有限公司 | Preparation method of low-oxygen-content rare earth filament |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61195738A (en) * | 1985-02-25 | 1986-08-30 | Furukawa Electric Co Ltd:The | Production of composite material for compound superconductive wire |
| EP1070558A2 (en) * | 1999-07-13 | 2001-01-24 | Bridgestone Corporation | Method of manufacturing titanium fiber or titanium alloy fiber |
| CN1373021A (en) * | 2001-02-28 | 2002-10-09 | 北京科技大学 | Apparatus and technology for one-step casting and continuously shaping wrapping material |
| CN1927504A (en) * | 2006-09-04 | 2007-03-14 | 北京科技大学 | Coating material horizontal continuous casting direct recombination forming apparatus and technology |
| CN102424891A (en) * | 2011-12-09 | 2012-04-25 | 郑州万隆冶金炉料有限公司 | Production method of pure calcium solid-core core spun threads for smelting steel |
| CN102652967A (en) * | 2012-03-09 | 2012-09-05 | 山西银光华盛镁业股份有限公司 | Method for manufacturing high-magnesium-alloy solid cored wire |
-
2012
- 2012-10-18 CN CN201210396351.XA patent/CN103770395A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61195738A (en) * | 1985-02-25 | 1986-08-30 | Furukawa Electric Co Ltd:The | Production of composite material for compound superconductive wire |
| EP1070558A2 (en) * | 1999-07-13 | 2001-01-24 | Bridgestone Corporation | Method of manufacturing titanium fiber or titanium alloy fiber |
| CN1373021A (en) * | 2001-02-28 | 2002-10-09 | 北京科技大学 | Apparatus and technology for one-step casting and continuously shaping wrapping material |
| CN1927504A (en) * | 2006-09-04 | 2007-03-14 | 北京科技大学 | Coating material horizontal continuous casting direct recombination forming apparatus and technology |
| CN102424891A (en) * | 2011-12-09 | 2012-04-25 | 郑州万隆冶金炉料有限公司 | Production method of pure calcium solid-core core spun threads for smelting steel |
| CN102652967A (en) * | 2012-03-09 | 2012-09-05 | 山西银光华盛镁业股份有限公司 | Method for manufacturing high-magnesium-alloy solid cored wire |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834404A (en) * | 2016-04-29 | 2016-08-10 | 昆明贵金属研究所 | Preparation method for metal-coated wire |
| CN111136240A (en) * | 2019-12-31 | 2020-05-12 | 丹阳市华龙特钢有限公司 | Precise alloy composite material |
| CN113134596A (en) * | 2021-04-22 | 2021-07-20 | 鞍钢股份有限公司 | Preparation method of low-oxygen-content rare earth filament |
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Addressee: Yang Xinli Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| PB01 | Publication | ||
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Addressee: Yang Xinli Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140507 |