Short-process continuous casting and continuous extrusion equipment for titanium or titanium alloy wires and preparation method for wires

A technology of titanium alloy wire and short process is applied in the field of titanium or titanium alloy wire short process continuous casting and extruding equipment and wire preparation, which can solve the problem of inability to carry out continuous wire production, high input cost of tools and molds, and quality control. Difficulties and other problems, to achieve the effect of improving material utilization, high material utilization, and avoiding the pickling process
CN113118402AInactive Publication Date: 2021-07-16江苏宇钛新材料有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
江苏宇钛新材料有限公司
Publication Date
2021-07-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides short-process continuous casting and continuous extrusion equipment for titanium or titanium alloy wires. The short-process continuous casting and continuous extrusion equipment comprises a mixing and feeding device, a melting and ingot casting device, a pulling device, a continuous rod making device, a continuous wire drawing device and a wire winding device. Different kinds of raw materials enter a cooling bed in the melting and ingot casting device after being fed and mixed, metal liquid is formed through heating and smelting of a plasma gun, the metal liquid overflows into a crystallizer for ingot casting forming, formed ingots enter the continuous rod making device after being pulled out through the pulling device, the structure form needed by wire drawing is obtained through the continuous rod making device, then the ingots enter the continuous wire drawing device for wire drawing to obtain formed wires, and the formed wires are wound into a reel through the wire winding device. The invention further provides a short-process preparation method for the titanium or titanium alloy wires. According to the short-process equipment for the titanium or titanium alloy wires, the machining procedure is shortened through continuous design, and the titanium alloy wires with more uniform components and better structure forms are obtained through the specific structural design of continuous casting and continuous extrusion.
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Description

technical field

[0001] The invention relates to the technical field of titanium and titanium alloy material processing, in particular to a short-process continuous casting and extrusion equipment for titanium or titanium alloy wire and a method for preparing the wire. Background technique

[0002] Titanium alloy is a new type of material, which has the advantages of high strength, good corrosion resistance, high thermal strength, good low temperature performance, low density, good thermal conductivity, etc. It is widely used in aerospace, medical, marine and other industries. Traditional titanium alloy wire processing uses sponge titanium as the raw material, and it needs to go through more than ten processes such as piezo electrode, smelting, billet forging, forging, heating, rolling, pickling, heat treatment, wire drawing, etc. The following problems exist in this process : 1. There are many processing steps, quality control is difficult, and the processing cycle is long; ...

Claims

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