Nickel alloy wire and production method thereof

A production method and nickel alloy technology, applied in the field of nickel-based alloy manufacturing, can solve problems that need to be further improved, and achieve the effects of excellent appearance quality, improved work efficiency, and reduced pollution

Inactive Publication Date: 2016-01-06
WUXI QINGYANG MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the gradual expansion of the application field of metal arc spraying and the continuous improvement of technology and quality requirements, the internal performance and appearance quality of nickel-aluminum alloy wire need to be further improved.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A nickel alloy wire is designed, and the mass percentage content of each component of the alloy includes: Si7%, Cu2%, Mg1%, Ag0.1%, Mo0.4%, Ti0.01%, La0.02%, Co0.01%, Mn, 0.01%, Sn0.03%, the balance is nickel and unavoidable non-metallic inclusions.

[0023] The production method of above-mentioned nickel alloy wire rod of the present invention, its production technology comprises following operation:

[0024] (1) Dosing according to the content of each component of the nickel alloy wire rod; (2) Put the raw material in the feeder for melting, adopt a high-frequency vacuum induction furnace, vacuumize, and the vacuum degree in the furnace must reach 3.34×10 -2 kilopascals; melting temperature 1680°C, 2 hours; stir alloy liquid, keep warm to casting temperature 1470°C, cast nickel alloy billet; (3) forge nickel alloy billet into billet with air forging press; (4) use The hot rolling mill hot-rolls the billet into a rod with a diameter of 10mm; (5) draw the rod into a φ3...

Embodiment 2

[0026] A designed nickel alloy wire, the mass percent content of each component of the alloy includes: Si10%, Cu3%, Mg2%, Ag0.2%, Mo0.6%, Ti0.02%, La0.03% , Co0.03%, Mn, 0.02%, Sn0.04%, the balance is nickel and unavoidable non-metallic inclusions.

[0027] The production method of above-mentioned nickel alloy wire rod of the present invention, its production technology comprises following operation:

[0028] (1) Dosing according to the content of each component of the nickel alloy wire rod; (2) Put the raw material in the feeder for melting, adopt a high-frequency vacuum induction furnace, vacuumize, and the vacuum degree in the furnace must reach 3.34×10 -2 kilopascals; melting temperature 1680°C, 2 hours; stir alloy liquid, keep warm to casting temperature 1470°C, cast nickel alloy billet; (3) forge nickel alloy billet into billet with air forging press; (4) use The hot rolling mill hot-rolls the billet into a rod with a diameter of 10mm; (5) draw the rod into a φ3.0mm all...

Embodiment 3

[0030] A designed nickel alloy wire, the mass percentage of each component of the alloy includes: Si9%, Cu3%, Mg2%, Ag0.2%, Mo0.6%, Ti0.02%, La0.03% , Co0.03%, Mn, 0.02%, Sn0.04%, the balance is nickel and unavoidable non-metallic inclusions.

[0031] The production method of above-mentioned nickel alloy wire rod of the present invention, its production technology comprises following operation:

[0032] (1) Dosing according to the content of each component of the nickel alloy wire rod; (2) Put the raw material in the feeder for melting, adopt a high-frequency vacuum induction furnace, vacuumize, and the vacuum degree in the furnace must reach 3.34×10 -2 kilopascals; melting temperature 1680°C, 2 hours; stir alloy liquid, keep warm to casting temperature 1470°C, cast nickel alloy billet; (3) forge nickel alloy billet into billet with air forging press; (4) use The hot rolling mill hot-rolls the billet into a rod with a diameter of 10mm; (5) draw the rod into a φ3.0mm alloy wir...

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PUM

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Abstract

The invention discloses a nickel alloy wire. An alloy comprises the following components in percentage by mass: 7-10% of Si, 2-3% of Cu, 1-2% of Mg, 0.1-0.2% of Ag, 0.4-0.6% of Mo, 0.01-0.02% of Ti, 0.02-0.03% of La, 0.01-0.03% of Co, 0.01-0.02% of Mn, 0.03-0.04% of Sn, and the balance of nickel and inevitable non-metallic inclusions. The invention also provides a corresponding preparation method. Products are novel and unique new products with a scientific and reasonable formula, not only have an outstanding intrinsic quality, but also have a good appearance quality; and the effect of easy operation and the capability of improving the working efficiency, reducing the pollution, and saving the cost can be achieved.

Description

technical field [0001] The invention relates to a nickel alloy wire rod, which belongs to the field of nickel-based alloy manufacturing. Background technique [0002] Nickel-aluminum alloy wire not only improves the technical level of surface treatment of thermal spraying materials, its performance is far better than that of electroplating coatings, but also effectively improves the working environment, making it easier to guarantee the quality of spraying, greatly improving work efficiency, and the price is more acceptable to users. Arc spraying nickel-aluminum alloy wire expands the application field of arc spraying. It is used in anti-corrosion and anti-rust of high-grade metal parts, protection of large-area components, repair and strengthening of wear-resistant parts such as shafts, cermets and oxide ceramics, etc. Surface coating treatment and decoration also play a key role, and are widely used in aerospace, aviation, automobile, machinery, electric power, chemical in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C19/03C22F1/10C22C1/02B21C37/04
Inventor 唐靖岚
Owner WUXI QINGYANG MACHINERY MFG
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