Low-boron-oxygen cutting line for one-way wire winding and manufacturing method thereof
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United States of America Patent
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Feb 27, 2018
Issued Date -
N/A
app pub date -
Jun 8, 2015
filing date -
Jan 29, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A low-boron-oxygen cutting line for one-way wire winding and a manufacturing method are provided. A core material comprises 55-65 wt % of copper, 0.001-0.03 wt % of boron, 0.05-1.0 wt % of other elements which are at least two of titanium, iron, silicon, nickel, manganese, aluminum, tin, phosphorus and rare earth, less than 0.5 wt % of inevitable impurity elements, and an allowance of zinc; and a surface comprises 35.0-45.0 wt % of copper, 0.001-3.0 wt % of oxygen, 0.0005-0.5 wt % of other elements, at least two of which are titanium, iron, silicon, nickel, manganese, aluminum, tin, phosphorus and rare earth, less than 0.5 wt % of inevitable impurity elements, and an allowance of zinc. The cutting line has improved mechanical properties and strengthened discharge properties, and can cut irregularly shaped materials or those hollowed in the middle.
First Claim
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International Classification(s)
- B23K:SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLA....
- B23H:WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRA....
- B22D:CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY ....
- C22F:CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS MET....
- C22C:ALLOYS
- B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
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