Firm and resilient high-performance copper alloy wire rod and preparation method thereof
A copper alloy, high-performance technology, applied in the field of high-performance copper alloy wire and its preparation, to achieve the effects of increasing corrosion resistance, increasing gasification temperature, and stabilizing tensile strength
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[0041] A strong and ductile high-performance copper alloy wire and a preparation method thereof, comprising the following steps:
[0042] S1: Weigh 23-45 parts of copper, 30-54 parts of iron, 30-55 parts of carbon, 1.5-2.4 parts of tin, 4-9 parts of chromium, 1-3 parts of manganese, 2-5 parts of molybdenum, 1.3-5.1 parts of nickel 2.3-5.4 parts of silicon, 3-6 parts of tungsten, 3-4 parts of vanadium, 2-6 parts of phosphorus, 5-10 parts of sulfur, 8.2-10 parts of aluminum, 3-6 parts of zinc, 1.1-1.3 parts of zirconium, 1.2-4.4 parts of neodymium and 3.3-3.5 parts of cerium are mixed to obtain batch mixture I;
[0043] Weigh 25 to 40 parts of red copper, 2 to 3 parts of cadmium, 2 to 4 parts of zirconium, 5 to 6 parts of boron, 1.5 to 2.4 parts of tin, 1.3 to 5.1 parts of nickel, and the rest is zinc; fully mix to obtain ingredient mixture II ;
[0044] Weigh 20-40 parts of brass, 5-8 parts of lead, 5-8 parts of arsenic and rare earth elements, and the rest is zinc, and mix t...
Embodiment 1
[0055] S1: Weigh 45 parts of copper, 54 parts of iron, 30 parts of carbon, 2.4 parts of tin, 4 parts of chromium, 3 parts of manganese, 2 parts of molybdenum, 5.1 parts of nickel, 2.3 parts of silicon, 6 parts of tungsten, 3 parts of vanadium, and 6 parts of phosphorus 10 parts, 10 parts of sulfur, 10 parts of aluminum, 3 parts of zinc, 1.1 parts of zirconium, 4.4 parts of neodymium, and 3.3 parts of cerium are mixed to obtain batching mixture I;
[0056] Weigh 40 parts of red copper, 2 parts of cadmium, 2 parts of zirconium, 6 parts of boron, 1.5 parts of tin, 1.3 parts of nickel, and the rest is zinc; fully mix to obtain ingredient mixture II;
[0057] Weigh 20 parts of brass, 5 parts of lead, 8 parts of arsenic and rare earth elements, and the rest is zinc, and mix to obtain ingredient mixture III;
[0058] S2: Put the batching mixture I, batching mixture II and batching mixture III into three induction furnaces for smelting respectively to obtain molten metal A, metal liqu...
Embodiment 2
[0068] S1: Weigh 45 parts of copper, 54 parts of iron, 55 parts of carbon, 2.4 parts of tin, 9 parts of chromium, 3 parts of manganese, 5 parts of molybdenum, 5.1 parts of nickel, 5.4 parts of silicon, 6 parts of tungsten, 4 parts of vanadium, and 6 parts of phosphorus 10 parts, 10 parts of sulfur, 10 parts of aluminum, 6 parts of zinc, 1.3 parts of zirconium, 4.4 parts of neodymium, and 3.5 parts of cerium are mixed to obtain batching mixture I;
[0069] Weigh 40 parts of red copper, 3 parts of cadmium, 4 parts of zirconium, 6 parts of boron, 2.4 parts of tin, 5.1 parts of nickel, and the rest is zinc; fully mix to obtain ingredient mixture II;
[0070] Weigh 40 parts of brass, 8 parts of lead, 8 parts of arsenic and rare earth elements, and the rest is zinc, and mix to obtain batching mixture III;
[0071] S2: Put the batching mixture I, batching mixture II and batching mixture III into three induction furnaces for smelting respectively to obtain molten metal A, metal liquid...
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