Wire annealing process and device thereof

A wire rod annealing and wire rod technology, used in manufacturing tools, furnaces, heat treatment equipment, etc., can solve the problems of fast cooling speed, multiple hidden dangers of quality, and power consumption, avoiding oxidation, reducing energy consumption, and improving performance and quality stability. Effect

Inactive Publication Date: 2010-06-16
东莞市康汇聚线材科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, its water-sealed water tank brings drying and drying problems, which not only consumes extra electric energy, but also brings more hidden dangers in quality, and the resistance of the guide wheel in the water severely limits the producti

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  • Wire annealing process and device thereof
  • Wire annealing process and device thereof
  • Wire annealing process and device thereof

Examples

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[0046] The present invention will be further explained below in conjunction with the drawings: Figure 1 to Figure 6 As shown, a wire annealing device includes a furnace body 1 of an annealing furnace. The furnace body 1 is provided with a plurality of furnace tubes 2 for passing the wire 10, and the plurality of furnace tubes 2 are arranged side by side at equal intervals to form a furnace tube row. The middle section of the furnace tube row in 1 is equipped with electric heating components to form a high-temperature annealing zone 4. Each furnace tube 2 of the furnace tube row is equipped with a porcelain bead hole sleeve 21 at the inlet nozzle, and the porcelain bead hole sleeve 21 is installed with an inlet Porcelain bead hole 20; each furnace tube 2 of the furnace tube row is respectively installed with an inner outlet guide sleeve 23 with a conical inner hole at the outlet pipe mouth, and the inner outlet guide sleeve 23 is installed with an inner outlet porcelain bead hol...

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Abstract

The invention relates to the technical field of wire annealing, in particular to a wire annealing process and a device thereof, the wire annealing process mainly comprises three working procedures of heating treatment in a high temperature annealing region, cooling treatment in a steam cooling region and liquid water coating and cooling treatment in a liquid water coating and cooling region, wherein steam in the steam cooling region is low-temperature steam generated by a built-in steam generator, thereby realizing high cooling efficiency, having no problem of condensate and being applied in annealing of a variety of wires; furthermore, due to the working procedure of the liquid water coating and cooling treatment, the wire annealing process can not easily complete the wire cooling, but also better complete the tasks of coating of an antioxidant, coating a booster flux, cleaning the booster flux and the like. Therefore, the wire annealing process and the device thereof can avoid the oxidation of annealed wires, improve the performance and the quality stability of the wires after annealing, further realize the perfect coating of the antioxidant and the pretreatment of tin plating, have good energy-saving effect and be applied in the annealing of a variety of wires.

Description

Technical field: [0001] The invention relates to the technical field of wire rod annealing, in particular to a wire rod annealing process and a device thereof. Background technique: [0002] Continuous wire annealing furnace is widely used in the annealing process of enameled wire, tinned wire, bare copper wire and other wire rods. Taking enameled wire and tinned wire as an example, annealing process is usually provided before enameled wire is painted or tinned wire is tinned. To facilitate painting or tinning. For bare copper wires, it is usually required to coat the surface of the wire with antioxidants during annealing. The traditional method is to add water-soluble antioxidants to the water-sealed water tank at the exit of the annealing furnace, so water-sealed water-sealed water tanks must be used regardless of the thickness of the wires. The annealing furnace and the water-sealed water tank not only bring about the problems caused by the drying and drying of the atta...

Claims

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Application Information

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IPC IPC(8): C21D9/54
Inventor 周开勇李国栋张红刘文明
Owner 东莞市康汇聚线材科技有限公司
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