Metal wire for pressure-resistant impact-resistant back nets and treatment technique thereof
A processing technology and metal wire technology, which is applied in the field of pressure-resistant and impact-resistant back mesh metal wire and its processing technology, can solve the problems of large changes in chemical elements of raw materials, low comprehensive performance of fiber wires, and easy breakage of metal wires, etc. problems, to achieve the effect of improving corrosion resistance, good toughness and acid resistance, and improving overall performance
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Embodiment 1
[0021] The present embodiment provides a metal wire for a pressure-resistant and impact-resistant type back net, and its weight percentage composition is:
[0022] Carbon: 0.28%, Silicon: 0.17%, Manganese: 0.65%, Chromium: 0.53%, Selenium: 0.13%, Nickel: 2.2%, Molybdenum: 0.65%, Lithium: 0.005%, Tungsten: 0.012%, Phosphorus: 0.01%, Sulfur: 0.001%, vanadium: 0.05%, titanium: 0.04%, copper: 0.05%, aluminum: 0.1%, rare earth elements: 0.42%, and the rest is iron;
[0023] Among them, the weight percent composition of rare earth elements is: neodymium: 12%, gadolinium: 7%, dysprosium: 18%, and the rest is lanthanum.
[0024] The present embodiment also provides a treatment process for a metal wire for a pressure-resistant and impact-resistant back mesh, which includes the following steps in turn: feeding-electroplating-piping-drawing-annealing-insulation-winding-pickling-cleaning-drying dry-warehousing, where:
[0025] The electroplating: including cleaning, pre-plating and main...
Embodiment 2
[0031] The present embodiment provides a metal wire for a pressure-resistant and impact-resistant type back net, and its weight percentage composition is:
[0032] Carbon: 0.38%, Silicon: 0.19%, Manganese: 0.67%, Chromium: 0.55%, Selenium: 0.15%, Nickel: 2.4%, Molybdenum: 0.75%, Lithium: 0.015%, Tungsten: 0.014%, Phosphorus: 0.04%, Sulfur: 0.008%, vanadium: 0.07%, titanium: 0.06%, copper: 0.15%, aluminum: 0.2%, rare earth elements: 0.65%, and the rest is iron;
[0033] Among them, the weight percent composition of rare earth elements is: neodymium: 25%, gadolinium: 9%, dysprosium: 36%, and the rest is lanthanum.
[0034] The present embodiment also provides a treatment process for a metal wire for a pressure-resistant and impact-resistant back mesh, which includes the following steps in turn: feeding-electroplating-piping-drawing-annealing-insulation-winding-pickling-cleaning-drying dry-warehousing, where:
[0035] The electroplating: including cleaning, pre-plating and main...
Embodiment 3
[0041] The present embodiment provides a metal wire for a pressure-resistant and impact-resistant type back net, and its weight percentage composition is:
[0042] Carbon: 0.34%, Silicon: 0.18%, Manganese: 0.66%, Chromium: 0.54%, Selenium: 0.14%, Nickel: 2.3%, Molybdenum: 0.70%, Lithium: 0.010%, Tungsten: 0.013%, Phosphorus: 0.02%, Sulfur: 0.005%, vanadium: 0.06%, titanium: 0.05%, copper: 0.10%, aluminum: 0.15%, rare earth elements: 0.56%, and the rest is iron;
[0043]Among them, the weight percent composition of rare earth elements is: neodymium: 18%, gadolinium: 8%, dysprosium: 27%, and the rest is lanthanum.
[0044] The present embodiment also provides a treatment process for a metal wire for a pressure-resistant and impact-resistant back mesh, which includes the following steps in turn: feeding-electroplating-piping-drawing-annealing-insulation-winding-pickling-cleaning-drying dry-warehousing, where:
[0045] The electroplating: including cleaning, pre-plating and main...
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