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In recent days, the construction of key new materials industrial park projects in Shaanxi Province has been accelerated and is expected to be completed and put into operation in October this year. Recently, reporters saw at the construction site of the project that the main body of the first-phase factory building and R&D office building has been completed. In the production workshop, several gantry cranes are running back and forth to assist workers in assembling and debugging equipment....
Why doesn’t the human body reject titanium alloys? Why does it repel other metals?
The metals put into the human body in medicine are all titanium alloys. Titanium is the only metal that the human body does not reject. Why doesn't it reject it? Is there any connection between titanium metal and human body composition? First of all, the so-called rejection means that the immune system recognizes foreign proteins and is labeled by antibodies, which then triggers an inflammatory response. Immune cells will gather, phagocytose and degrade foreign cells and viruses. In...
Titanium plates can have different surface states, depending on the requirements of production and processing and the needs of the application. The following is a detailed introduction to the surface conditions of some common titanium plates: 1. Hot rolled surface: Hot rolling is a common titanium plate manufacturing method. Hot rolled plates usually have a rough surface and require subsequent processing and surface treatment to meet specific requirements. 2. Cold rolling surface: Cold...
How to weld titanium alloy without cracking?
To successfully weld titanium alloys without cracks, a series of protective measures and correct welding techniques are required: 1. Welding protection: Titanium alloy is very sensitive to harmful gases in the air, so argon or other inert gases should be used for protection during the welding process. You can use a nozzle to eject argon gas to protect the area under the arc, and add a protective shield to the welding gun to protect the welded seam and keep the welding seam cooled to an Ar...
Titanium alloy tube processing technology: fine manufacturing process from smelting to forging
Titanium alloy pipe, this special pipe carefully crafted from titanium alloy, has won widespread praise and applications in many industrial fields for its excellent properties such as light weight, high strength, high temperature resistance and corrosion resistance. Its excellent mechanical properties and stamping properties, coupled with the fact that it can be processed through welding and other processes, and the strength of the welded joint is almost the same as that of the base metal, and...
Nanjing Baotai successfully debuted precision machining of titanium alloy complex parts
Recently, Nanjing Baotai Special Materials Co., Ltd. has achieved a major leap in its high-end manufacturing capabilities - with the official launch of the domestically advanced high-performance machining center machine tool, the company's first titanium alloy complex structural part was successfully processed in one go, and all key dimensions strictly complied with the design drawing requirements. This marks that the company's technical strength in the field of processing special...
Cold rolled titanium plate production process
Cold-rolled titanium plates use hot-rolled titanium pipes as raw materials. After pickling to remove oxide scale, they are cold-rolled. The products after cold rolling are hard rolled coils. Due to cold work hardening caused by continuous cold deformation, the strength and hardness of hard rolled coils increase, while the toughness and plasticity index decreases. Therefore, the stamping performance will deteriorate and can only be used for parts with simple deformation. Hard...
What are the advantages and disadvantages of titanium alloy hot rolling?
1. Advantages of hot rolling (1) Hot rolling can significantly reduce energy consumption and reduce costs. Generally, as the temperature increases, the deformation resistance of metal decreases. Therefore, the deformation resistance of metal during hot rolling is lower than that during cold working, which can significantly reduce the energy consumption during rolling. Therefore, all metals that can be hot-rolled should be hot-rolled. (2) Hot rolling can improve the processing performance of...
Differences between TC4 titanium alloy and TC4Eli titanium alloy
The composition of titanium alloy TC4 material is Ti-6Al-4V, which belongs to (α+β) type titanium alloy and has good comprehensive mechanical and mechanical properties. TC4 is the main brand among titanium alloys. With its excellent performance, it has demonstrated unparalleled charm and strength in many high-end fields such as aerospace, military equipment, marine engineering and medical equipment. The composition of TC4Eli titanium alloy is T1-6A1-4V, which is an ultra-pure titanium alloy...
Demystifying Titanium Alloys: Characteristics of Titanium
What is your impression of metal? Rusty, heavy, cold? But titanium alloy is about to subvert these perceptions - it will not rust after being soaked in seawater for decades, is as light as plastic but harder than steel, can be implanted into the human body and grow together with bones, and can even change color like a rainbow. What scientific secrets are hidden in these “counter-common sense” characteristics? Let’s break it down one by one today. 1. No rust when soaked in sea water 2. As...
Difficulties in titanium alloy welding Titanium alloy, this "super material", is indispensable in key fields such as aero-engine blades and artificial joints. However, in traditional additive manufacturing, it always likes to grow "long" columnar crystals, just like a biscuit full of parallel lines. It is easy to break from the "lines" when it is stressed, and its performance is greatly reduced. Let’s talk about the difficulties of titanium alloy welding. Titanium alloy is "stable and...
Applications of titanium-nickel alloy wire
Applications of titanium-nickel alloy wire 1. Nickel titanium spring Nickel-titanium push springs and tension springs are springs used in orthodontics. They have the special properties of nickel-titanium superelasticity and are suitable for orthodontic treatment to open up gaps between teeth and pull teeth in different directions. A nickel-titanium coil spring can produce approximately 50g of force when stretched 1mm.Nickel-titanium coil springs have high elastic properties and can produce...
Kitchen needs in the new era - titanium milk pot
The titanium milk pot is made of 99.5% titanium metal as the contact layer, pure aluminum as the middle layer, and magnetically permeable 430 stainless steel as the bottom layer. It has a three-layer composite structure and is pressed and formed in one piece. Titanium metal is a metal that is acid-resistant, alkali-resistant, and corrosion-resistant. Pots made of titanium are easy to clean, will not rust, and have antibacterial effects. The biggest advantage of titanium pots is that...
What are the classifications, grades and application fields of titanium and titanium alloy plates?
1. Classification of titanium and titanium alloys In 1956, McGeveran proposed a method to classify titanium and titanium alloys according to the phase composition in the annealed state, that is, to divide titanium and its alloys into four categories: pure titanium, α titanium alloy, α+β titanium alloy, and β titanium alloy. my country's titanium alloy grades start with TA, TB, and TC, which represent α titanium alloy, β titanium alloy, and α+β titanium alloy, respectively. 2....
Q1: Titanium alloy is known for its high hardness and is difficult to process with traditional tools. How does laser achieve precision cutting? A: Laser cutting adopts the "energy crushing" strategy. Although titanium alloy has high hardness, the laser beam can generate an energy density of 10⁶–10⁸W/cm² at a very small focal point (about 0.1mm in diameter), instantly heating the material to above 1668℃ and directly vaporizing or melting it. With the help of argon/nitrogen to blow away the...
The difference and relationship between TC4 titanium alloy and TC4ELI titanium alloy
TC4 titanium alloy is an α-β type titanium alloy successfully developed by the United States in 1954, containing 6% α stabilizing elements and 4% β stabilizing element V. The aluminum equivalent of the nominal composition of TC4 titanium alloy is 7.0, the molybdenum equivalent is 2.9, and the annealed state contains 10%-15% β phase. Al improves the room temperature strength and thermal strength of the alloy by solid solution strengthening the α phase in the Ti-Al-V system, and V is one of the...
On June 18, good news came from Panzhihua Titanium Materials Company: In May, Panzhihua's 35,000-ton titanium sponge expansion project achieved profitability for the first time, with output exceeding 3,000 tons. This is another major achievement after the project reached full production and technical and economic indicators were achieved. It is understood that the Panzhihua Iron and Steel 35,000-ton sponge titanium expansion project is a strategic support project for Anshan Iron and Steel...
As the "China Titanium Valley", Baoji's titanium and titanium alloy industry has long occupied the "C position" in the domestic market. In 2024, Baoji's titanium output will reach 170,000 tons, accounting for 65% of the country and 33% of the world, with a total output value of about 56 billion yuan, a steady increase of about 10% over the previous year. The scale of the industry ranks first in the world, and the development momentum and vitality of Baoji's titanium and titanium alloy industry...
Four major methods of titanium metal surface treatment
Titanium alloys, with their light weight, high strength and corrosion resistance, have shown irreplaceable application value in the fields of aerospace, biomedicine and high-end equipment. However, they also have fatal shortcomings: poor wear resistance, easy adhesion to metals, and a monotonous silver-gray surface. In order to overcome these shortcomings of titanium and titanium alloys, surface treatment is often required, such as electroplating, micro-arc oxidation, electrophoretic coating...
TA9 standard is equivalent to Gr7. In the field of high-temperature alloys, TA9 titanium alloy is an important material with excellent high-temperature performance and mechanical properties. It is widely used in aerospace, shipbuilding, chemical industry and other fields. This article will analyze the composition, performance characteristics and application fields of TA9 titanium alloy in detail. 1. Chemical composition of TA9 titanium alloy TA9 titanium alloy is an α+β type titanium...
Applications of rare metal nickel and alloys
Rare metals have various excellent properties and therefore occupy an increasingly important position in various sectors of the national economy and in various fields of modern science and technology (such as aerospace, energy, electronics, chemical industry, etc.). In some fields, the application of rare metal materials has even become one of the main factors promoting the development of this field at a certain stage. In aviation and aerospace technology, the application of titanium...
1. Brand: Pure titanium: TA1, TA2 Titanium alloys: TA10, TC4, TB5 2. Specifications: T 0.5-1.0mm x W1000mm x L 2000-4000mm T 1.0-5.0mm x W1000-1500mm x L 2000-3500mm T 5.0- 30mm x W1000-2500mm x L 3000-6000mm T 30-80mm x W1000mm x L 2000mm 3. Surface: Pickled surface, bright surface, sandblasted surface. 4. Purpose: Petrochemical industry, pressure vessels, electroplating equipment and instruments, medical care, sporting goods, titanium spectacle frames (TB5), titanium watches...
How is the structure of titanium elbow rationally designed?
The titanium alloy elbow includes an elbow body. The two ends of the elbow body are respectively provided with port one and port two. The elbow body is composed of a titanium-based alloy layer, a sound insulation layer and an iron-based alloy layer from the inside to the outside. The thickness of the titanium-based alloy layer is 2.5mm, the thickness of the sound insulation layer is 3.5mm, the thickness of the iron-based alloy layer is 4mm, and the bending angle of the elbow body is...
As a high-performance metal material, titanium alloy is widely used in aerospace, medical and sports and other fields. Because of its excellent mechanical properties and corrosion resistance, titanium alloy materials have become the material of choice in many industries. However, the properties of titanium alloys vary depending on their processing conditions. According to the classification of annealing state, titanium alloy is divided into: annealed state (M), hot working state (R), cold...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.