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Zinc-copper-titanium alloy wire material for electric arc spraying and preparation process thereof

A technology of titanium alloy wire and arc spraying, which is applied in the direction of metal material coating process, coating, fusion spraying, etc., can solve problems such as alloy composition segregation, and achieve the effect of good surface quality, moderate hardness and moderate cost

Inactive Publication Date: 2018-07-27
NANTONG XINXIANG ZINC IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, arc spraying metal wires widely used in the field of anti-corrosion include zinc wire, aluminum wire and zinc-aluminum alloy wire, but these wires have problems such as alloy composition segregation during use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A preparation process of zinc-copper-titanium alloy wire for electric arc spraying, comprising the following steps:

[0022] 1) Refining the master alloy, the master alloy of metal zinc, copper and titanium with a weight ratio of 55:45:5 is melted evenly in a vacuum induction furnace, and the melting temperature is 620-820°C;

[0023] 2) Melting zinc ingots Melt zinc ingots with a purity of 99.99% in a vacuum induction furnace at a melting temperature of 500-550°C. After complete melting, fully stir and use a special refining agent to degas and remove slag;

[0024] 3) adopt the method for continuous casting, hot continuous rolling to make alloy wire billet;

[0025] 4) Annealing and cooling the alloy wire billet to prepare zinc-copper-titanium alloy wire.

[0026] A zinc-copper-titanium alloy wire material for arc spraying, including any one of the preparation processes for zinc-copper-titanium alloy wire material for arc spraying, the mass content of copper is 0.4-0....

Embodiment 2

[0028] A preparation process of zinc-copper-titanium alloy wire for electric arc spraying, comprising the following steps:

[0029] 1) Refining the master alloy, the master alloy of metal zinc, copper and titanium with a weight ratio of 55:45:5 is melted evenly in a vacuum induction furnace, and the melting temperature is 600-800°C;

[0030] 2) Melting zinc ingots Melt zinc ingots with a purity of 99.995% in a vacuum induction furnace at a melting temperature of 500-550°C. After complete melting, fully stir and use a special refining agent to degas and remove slag;

[0031] 3) adopt the method for continuous casting, hot continuous rolling to make alloy wire billet;

[0032] 4) Annealing and cooling the alloy wire billet to prepare zinc-copper-titanium alloy wire.

[0033] A zinc-copper-titanium alloy wire material for arc spraying, including any one of the preparation processes for zinc-copper-titanium alloy wire material for arc spraying, the mass content of copper is 0.4-0...

Embodiment 3

[0035] A preparation process of zinc-copper-titanium alloy wire for electric arc spraying, comprising the following steps:

[0036] 1) Refining the master alloy, the master alloy of metal zinc, copper and titanium with a weight ratio of 55:45:5 is melted evenly in a vacuum induction furnace, and the melting temperature is 620-820°C;

[0037] 2) Melting zinc ingots Melt zinc ingots with a purity of 99.995% in a vacuum induction furnace at a melting temperature of 500-550°C. After complete melting, fully stir and use a special refining agent to degas and remove slag;

[0038] 3) adopt the method for continuous casting, hot continuous rolling to make alloy wire billet;

[0039] 4) Annealing and cooling the alloy wire billet to prepare zinc-copper-titanium alloy wire.

[0040] A zinc-copper-titanium alloy wire material for arc spraying, including any one of the preparation processes for zinc-copper-titanium alloy wire material for arc spraying, the mass content of copper is 0.4-0...

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Abstract

The invention relates to the technical field of zinc-copper-titanium alloy wire material, and discloses a zinc-copper-titanium alloy wire material for electric arc spraying and a preparation process thereof, wherein the preparation method includes the following steps: 1) refining an intermediate alloy, and melting uniformly the intermediate alloy with the weight ratio of metals zinc, copper and titanium of 55:45:5 in a vacuum induction furnace; 2) melting a zinc ingot, melting the zinc ingot with the purity of 99.99% in the vacuum induction furnace, after completely melting, fully stirring, and degassing and deslagging by a special refining agent; 3) preparing an alloy wire blank by a continuous casting and hot continuous rolling method; and 4) annealing and cooling the alloy wire blank, to produce the zinc-copper-titanium alloy wire material. According to the zinc-copper-titanium alloy wire material for electric arc spraying and the preparation process thereof, the prepared zinc-copper-titanium alloy wire material has good surface quality and moderate hardness and meets the standards of electric arc spraying construction; at the same time, the zinc-copper-titanium alloy wire material product has moderate cost, is suitable for large-scale production and has prospect of vigorous promotion.

Description

technical field [0001] The invention relates to the technical field of zinc-copper-titanium alloy wire, in particular to a zinc-copper-titanium alloy wire for arc spraying and a preparation process thereof. Background technique [0002] Arc spraying technology is a kind of thermal spraying technology that emerged in China around 2000, and has a wide range of applications. Arc spraying technology is one of the most effective anti-corrosion technologies for steel structures. This technology is used to form metal coatings on the surface of steel structures, and to seal holes and heavy-duty anti-corrosion coatings on the coatings, effectively prolonging the service life of steel structures. . At present, the arc spraying metal wires widely used in the field of anti-corrosion include zinc wire, aluminum wire and zinc-aluminum alloy wire, but these wires have problems such as alloy composition segregation during use. Contents of the invention [0003] (1) Solved technical prob...

Claims

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Application Information

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IPC IPC(8): C22C1/03C22C1/06C22C18/02B21C37/04
CPCC22C1/03B21C37/04C22C1/06C22C18/02C23C4/131
Inventor 不公告发明人
Owner NANTONG XINXIANG ZINC IND
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