41results about How to "Suppress spawn rate" patented technology

The invention relates to a multi-component aluminum-titanium (Al-Ti) alloy wire which comprises the following components in percent by weight: 94-97% of Al, 0.05-1% of vanadium (V), 2-5% of Ti, 0.01-0.2% of lanthanum (La), 0.01-0.4% of cerium (Ce). The total percent by weight of the two rear-earth elements which are La and Ce is 0.02-0.40%, and the total percent by weight of the added trace elements is 1% or less. The Al-Ti alloy wire has the resistivity of 2.0-6.0 muohm.cm, the specific weight of 2.60-2.75g / cm<3> and the elongation rate of 10-25%.

The invention relates to a multi-element zinc-aluminum alloy wire. The multi-element zinc-aluminum alloy wire comprises, by weight percent, 15%-69% of Al, 0.2-3% of Si, 0.1-5% of Mg, 0.01-0.8% of La, 0.01-0.4% of Ce, 0.01-0.2% of Pr, 0.01-0.2% of Nr, not more than 1% of added microelements, and the balance of Zn, wherein the four rare earth elements have a total amount of 0.04-1.2%. The zinc-aluminum alloy wire has a resistivity of 2.0-6.0 Mu omega / cm, a specific gravity of 3.18-5.69g / cm<3>, and an elongation of 10-25%. The multi-element zinc-aluminum alloy wire is widely applicable to ships, power towers, large storage tanks, underground pipelines and facilities such as tunnel frames, and has broad application prospect.

The invention relates to a multi-element aluminum-titanium alloy wire comprising components of, by weight: 94%-97% of aluminum Al, 0.05%-1% of vanadium V, 2%-5% of titanium Ti, 0.01-0.7% of cerium Ce, and 0.01-0.2% of neodymium Nd, and no more than 1% of trace additive elements. A total amount of the two rare earth elements is 0.02-0.76%. The resistivity of the aluminum-titanium alloy wire is 2.0-6.0muohm*cm. The specific weight of the aluminum-titanium alloy wire is 2.60-2.75g / cm<3>, and the extensibility of the aluminum-titanium alloy wire is 10-25%.

The invention relates to a multiple aluminum and titanium alloy wire which comprises the following components in percentage by weight: 94 to 97 percent of aluminium Al, 0.05 to 1 percent of vanadium V, 2 to 5 percent of Ti, 0.01 to 0.8 percent of La, 0.01 to 0.04 percent of Ce, 0.01 to 0.2 percent of Pr and less than or equal to 1 percent of trace added elements, wherein the total amount of the three rare earth elements of La, Ce and Pr is 0.03 to 0.96 percent. The aluminum and titanium alloy wire has the resistivity of 2.0 to 6.0.cm, has the specific gravity of 2.60 to 2.75g / cm<3> and has elongation of 10 to 25 percent.

The invention discloses a rare-earth-containing zinc-aluminum-titanium alloy wire and a preparation method and application thereof. The zinc-aluminum-titanium alloy wire comprises, by weight, 15-40% of aluminum, 0.5-2.0% of titanium, 0.02-0.2% of rare earth element cerium and rare earth element erbium, less than or equal to 0.025% of impurities, and the balance zinc. The mass ratio of the rare earth element cerium to the rare earth element erbium is 3:7. According to the rare-earth-containing zinc-aluminum-titanium alloy wire and the preparation method and application thereof, by adding into the rare earth element cerium and the rare earth element erbium, the corrosion resistance is improved, meanwhile, the zinc-aluminum-titanium alloy wire has the advantages of being high in hardness, low in price and the like and can replace traditional zinc wires to be applied to the fields of spraying anti-corrosion engineering and the like, and in addition, a rare-earth zinc-aluminum-titanium alloy hot coating has excellent adhesion force and good physical and mechanical properties and corrosion resistance; the average annual corrosion rate of the rare-earth zinc-aluminum-titanium alloy hot coating is higher than that of a hot spraying zinc coating, a zinc-aluminum alloy coating, a zinc-aluminum pseudo-alloy coating and other coatings, and compared with aluminum and other aluminum alloy hot spraying metal layers, the anodic protection of the rare-earth zinc-aluminum-titanium alloy hot coating is obviously improved; and the whole wire machining and manufacturing process is simple, quick and low in cost.

The invention relates to a multi-element zinc-aluminum alloy wire. The multi-element zinc-aluminum alloy wire comprises, by weight percent, 15%-69% of Al, 0.2-3% of Si, 0.1-5% of Mg, 0.01-0.7% of Ce, 0.01-0.2% of Nd, not more than 1% of added microelements, and the balance of Zn, wherein the two rare earth elements have a total amount of 0.02-0.76%. The zinc-aluminum alloy wire has a resistivity of 2.0-6.0 Mu omega / cm, a specific gravity of 3.18-5.69g / cm<3>, and an elongation of 10-25%. The multi-element zinc-aluminum alloy wire is widely applicable to ships, power towers, large storage tanks, underground pipelines and facilities such as tunnel frames, and has broad application prospect.

The invention relates to a multielement aluminum titanium alloy wire, which comprises the following components by weight: 94-97% of Al; 0.05-1% of V; 2-5% of Ti; 0.01-0.8% of La, 0.01-0.4% of Ce, and 0.01-0.2% of Nd, wherein the total amount of the three rare-earth elements is 0.03-0.96%, the total amount of the trace additive elements is not greater than 1%, the resistivity of the aluminum titanium alloy wire is 2.0-6.0muomega.cm, the specific weight of the aluminum titanium alloy wire is 2.60-2.75g / cm<3>, and the percentage elongation of the aluminum titanium alloy wire is 10-25%.