Manufacturing device of metal wires
A technology for manufacturing devices and metal wires, which is applied in the field of metal processing, can solve problems such as inability to extrude, poor plasticity, and poor mechanical deformation ability, and achieve the effects of low cost, fine and dense grains, and high efficiency
Inactive Publication Date: 2011-09-14
亿铖达锡焊制造(昆山)有限公司 +1
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Problems solved by technology
However, the disadvantage of this method is that some alloys with poor plasticity and cannot be formed by extrusion or drawing cannot be extruded into wires by this process.
The common feature of these alloys is that they have poor plasticity and poor mechanical deformation ability, and it is difficult to make wires with thinner diameters by extrusion or drawing, etc., and the low-cost and high-efficiency production of wires or wires of these alloys has always been It is a difficult problem in the field of brazing material production
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[0024] see figure 1 As shown, the manufacturing device 1 implementing the metal wire rod of the present invention comprises:
[0025] The metal containing channel 10 is provided with an opening 100 through which molten metal 11 enters the metal containing channel 10;
[0026] The electromagnetic induction and control system 12 is arranged on the periphery of the metal storage channel 10 to form an electromagnetic field to restrict the flow of molten metal 11 in the metal storage channel 10, and the magnetic field formed by the molten metal 11 in the electromagnetic induction and control system 12 Under the action of force, it moves continuously, breaks up the thick dendrites, and forms a uniform tissue composition;
[0027] The cooling system 13 is arranged on the periphery of the metal containing channel 10 and is used for solidifying the molten metal 11 processed by the electromagnetic induction and control system 12 into wire rods.
[0028] In addition, the metal wire man...
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Abstract
The invention relates to a manufacturing device of metal wires, which comprises a metal containing channel, an electromagnetic induction and control system and a cooling system, wherein the metal containing channel is provided with an opening, and molten metal enters into the metal containing channel through the opening of the metal containing channel; the electromagnetic induction and control system is arranged on the periphery of the metal containing channel for enabling a formed electromagnetic field to constrain the circulation amount of the molten metal in the metal containing channel, and the molten metal can further move continuously under the action of magnetic field force formed by the electromagnetic induction and control system so as to smash coarse dendrites and form uniform organization components; and the cooling system is used on the periphery of the metal containing channel for solidifying the molten metal after treatment by the electromagnetic induction and control system into the wires.
Description
technical field [0001] The invention relates to a metal wire manufacturing device, which belongs to the field of metal processing. Background technique [0002] Brazing alloy is an important material used in the brazing process. According to the different use temperature, it is generally divided into soft solder and hard solder. The use temperature below 450 degrees Celsius is called solder. Solder alloys can be divided into many series and specifications according to their specific applications. Taking solder alloys as an example, they can be divided into tin-based, lead-based, bismuth-based and other binary, ternary and multi-component ingots and bars. , silk, sheet, stick, ointment, ring, granule, etc. Brazing filler metal alloy wire is one of the most important varieties of brazing filler metal products, and is generally used for machine automatic welding or manual welding. The conventional method of making solder alloy wire is the extrusion-drawing method, that is, a...
Claims
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IPC IPC(8): B22D11/049B22D11/18B22D11/124
Inventor 陈胜马鑫徐金华吴建新吴建雄
Owner 亿铖达锡焊制造(昆山)有限公司