A corrosion-resistant and tensile-resistant copper alloy wire and its production process
An alloy wire, tensile copper technology, applied in the field of corrosion-resistant tensile copper alloy wire and its production process, can solve the problems of low tensile strength, deformation of eyeglass frames, easy damage of eyeglass frames, etc. The effect of tensile strength
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Embodiment 1
[0055] A corrosion-resistant and tensile-resistant copper alloy wire rod, made of the following raw materials in parts by weight: 65 parts of copper, 10 parts of nickel, 5 parts of aluminum, 0.8 parts of zinc, 1 part of magnesium, 0.5 parts of tungsten, 2.3 parts of boron, and 3 parts of refining agent , and the rest are non-metallic impurities;
[0056] The corrosion-resistant and tensile-resistant copper alloy wire is made by the following method:
[0057] Step 1. Add copper into the melting furnace and heat up to 1150°C to melt, then heat up to 1200°C, add aluminum and zinc after melting, smelt at this temperature for 30 minutes, add nickel, magnesium, tungsten and boron, and adjust the temperature to 1150°C , stir evenly, add refining agent after all melting, refining for 45 minutes, heat preservation for 30 minutes after removing slag, and obtain copper alloy refining liquid;
[0058] Step 2, casting the copper alloy refining solution into a copper alloy wire rod with a ...
Embodiment 2
[0066] A corrosion-resistant and tensile-resistant copper alloy wire rod, made of the following raw materials in parts by weight: 68 parts of copper, 12 parts of nickel, 6 parts of aluminum, 1.0 part of zinc, 2 parts of magnesium, 0.7 part of tungsten, 2.5 parts of boron, and 4 parts of refining agent , and the rest are non-metallic impurities;
[0067] The corrosion-resistant and tensile-resistant copper alloy wire is made by the following method:
[0068] Step 1. Add copper into the melting furnace and heat up to 1150°C to melt, then heat up to 1200°C, add aluminum and zinc after melting, smelt at this temperature for 30 minutes, add nickel, magnesium, tungsten and boron, and adjust the temperature to 1150°C , stir evenly, add refining agent after all melting, refining for 45 minutes, heat preservation for 30 minutes after removing slag, and obtain copper alloy refining liquid;
[0069] Step 2, casting the copper alloy refining solution into a copper alloy wire rod with a d...
Embodiment 3
[0073] A corrosion-resistant and tensile-resistant copper alloy wire, made of the following raw materials in parts by weight: 72 parts of copper, 14 parts of nickel, 8 parts of aluminum, 1.4 parts of zinc, 3 parts of magnesium, 1.0 part of tungsten, 2.8 parts of boron, and 5 parts of refining agent , and the rest are non-metallic impurities;
[0074] The corrosion-resistant and tensile-resistant copper alloy wire is made by the following method:
[0075] Step 1. Add copper into the melting furnace and heat up to 1150°C to melt, then heat up to 1200°C, add aluminum and zinc after melting, smelt at this temperature for 30 minutes, add nickel, magnesium, tungsten and boron, and adjust the temperature to 1150°C , stir evenly, add refining agent after all melting, refining for 45 minutes, heat preservation for 30 minutes after removing slag, and obtain copper alloy refining liquid;
[0076] Step 2, casting the copper alloy refining solution into a copper alloy wire rod with a diam...
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