Blog
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In the forging process of titanium alloy, the original microstructure characteristics of the blank, including its chemical composition, impurity distribution……
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Nickel-based superalloys: Deformation/casting/new alloy upgrades from generation to generation
Nickel-based superalloys generally work under certain stress conditions above 600℃, which not only has good high-temperature oxidation resistance and corrosion resistance……
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Titanium alloy difficult processing countermeasures
1. Cooling
Use coolant to reduce cutting temperature. In general, insoluble oil coolant is suitable for low-speed and heavy-duty cutting, and soluble cutting coolant is suitable…… -
Three main preparation methods of titanium alloy powder were compared
1, plasma rotating electrode method
The preparation method is electrode made of metal or alloy, the end face is heated by arc melting into a liquid, under the action of its…… -
Standard and method for quality inspection of TC4 titanium forgings and TC4 titanium alloy forgings
The existence of titanium forging defects, some will affect the subsequent process treatment quality or processing quality, and some will seriously affec……
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Titanium and titanium alloys in organic compounds, in addition to the temperature of the five organic acids (formic acid, acetic acid, oxalic acid, trichloroacetic acid……
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Performance requirements of titanium containers and titanium alloy tubes for petrochemical industry
Titanium and titanium alloys in organic compounds, in addition to the temperature of the five organic acids (formic acid, acetic acid, oxalic acid, trichloroacetic acid……
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Welding requirements for titanium equipment such as titanium heat exchanger and titanium coil
The welding performance of titanium coils and heat exchangers has many remarkable characteristics, which are determined by the physical……
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In the forging process of titanium alloy, the original microstructure characteristics of the blank, including its chemical composition, impurity distribution……
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At present, the research on high temperature titanium alloy investment casting technology for long-term use at 600℃ and short-term use above 600℃ is still in its infancy……
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Welding requirements for titanium equipment such as titanium heat exchanger and titanium coil
The welding performance of titanium coils and heat exchangers has many remarkable characteristics, which are determined by the physical……
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Research progress on surface modification of biomedical titanium alloys to improve wear resistance
Titanium and its alloys are the most commonly used metal materials for medical implants in orthopedic and dental applications because of their……
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Four kinds of titanium welded pipe processing methods
Titanium welded pipe generally has the following four processing methods:
1, sheet welding type titanium pipe: the titanium pipe and multi-seam "Xiami" type, the weld corresponding less, but the more complicated…… -
Titanium is a thermodynamically unstable metal with a negative passivation potential and a standard electrode potential of -1.63V. Therefore, it is easy to……
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Titanium metal surface treatment process inventory
How to make titanium metal products beautiful, inseparable from a variety of surface treatment technology, this article to take stock of titanium metal……
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High strength and high toughness beta titanium alloy
Beta titanium alloy was first developed in the mid-1950s by the United States Crucible company B120VCA alloy (Ti-13v-11Cr-3Al). β type titanium alloy has……
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Titanium is non-toxic, light, high strength and has excellent biocompatibility, and is a very ideal medical metal material, which can be used as implants for……
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Corrosion resistance of TA9 titanium rods in various corrosive environments
TA9 is an alpha titanium alloy with similar technological and mechanical properties to industrial pure titanium. When the amount of Pd added to titanium……
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Deep drawing of cylindrical parts with formability for titanium plates and titanium alloys
The common deformation methods of titanium sheet can be summarized as deep drawing, stretching, flanging, bending and composite forming……
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Titanium is widely used in the aerospace industry because of its high strength and low density, but compared with steel and aluminum and other metals……
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Application of additive manufacturing technology of titanium alloy in aerospace field
Additive manufacturing technology first began to be applied in the United States in 2001 carrier-borne fighter aircraft, through titanium alloy additive……
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Titanium material has the characteristics of high specific strength, resistance to seawater and Marine atmosphere corrosion, no magnetic, sound transmission……
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Welding requirements and precautions for titanium alloy conduits
(1) Try to set up a dedicated welding workshop, indoor smoking is strictly prohibited, the environment is clean and dry, and the convection of air is strictly controlled……
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Research on expansion failure of TA2 titanium coil
The expansion fracture behavior of titanium coil shell wall is not only affected by bursting load characteristics, but also related to material characteristics……
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Analysis of economic benefit of three-roll titanium coil device
First, the utilization rate of titanium metal:
Because the column of the rotating tire titanium coil device is 500mm away from the tire shaft, the head and tail will have a transition section higher than…… -
High quality and high efficiency cutting tool technology of titanium alloy
Research on machinability of workpiece material is the basis of developing high performance cutting tools. Based on the analysis of material cutting removal……
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How can titanium alloy be welded without cracking?
To successfully weld titanium alloys without cracking, a series of protective measures and correct welding techniques are required:……
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Titanium plate production method
In China, titanium plates are mainly rolled by plate rolling method, and the plates produced are divided into hot-rolled titanium plates and cold-rolled titanium plates……
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What are the main factors that affect the service life of titanium anode?
1. Current density: The current density is inversely proportional to the anode life. The higher the current, the shorter the anode life……
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Structural analysis of titanium heat exchanger
The structure and performance of common titanium and stainless steel spiral plate heat exchangers are:……
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Effect of alloying elements on microstructure and properties of titanium alloys
1.Al aluminum has a significant solid solution strengthening effect, and the solid solubility in α-Ti is greater than that in β-Ti, which increases the α / mutual transition……
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At present, the melting method widely used in China's industry is vacuum consumable electrode arc melting method. Although it can effectively ensure that……
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Removal of reactive layer on titanium alloy forgings
The surface reactive layer is the main factor affecting the physical and chemical properties of titanium castings. Before grinding and polishing titanium……
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TC4ELI is an improved version of TC4, which is mainly different in Al content and lower content of interstitial elements Fe, N, H and O……
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How to determine whether the screw is titanium material
1. Appearance recognition: Observe the appearance of screws. Pure titanium screws and titanium alloy screws are similar to traditional stainless steel……
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Corrosion resistance of Ti-6AL-4V, BT9 titanium alloy materials
Corrosion resistant titanium alloy refers to the corrosion resistant titanium alloy generated by adding trace effective elements……
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Research progress on pitting mechanism of titanium alloy electrolytic processing
Electrochemical machining has more significant advantages than traditional machining in some fields such as biomedicine and aerospace, and titanium alloy is……
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Application of titanium condenser in metallurgical equipment
Titanium equipment used in the metallurgical industry can extend the service life of equipment, improve labor productivity, improve product quality……
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Application of titanium condenser in metallurgical equipment
Titanium equipment used in the metallurgical industry can extend the service life of equipment, improve labor productivity, improve product quality……
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Clinical application of titanium nickel alloy wire
1. Nickel titanium spring
Nickel-titanium push spring and pull spring is a spring used in orthodontics, with nickel-titanium super elasticity, which is suitable for orthodontic treatment to…… -
The application of titanium equipment in soda industry has good results
Soda ash is one of the most basic chemical raw materials, which is directly related to the development of national economy. In the process of soda……
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Titanium pipe fittings solve the problem of pipeline corrosion in industrial applications
In recent years, the standardized production of titanium pipe fittings has appeared in our market, which is also an innovation in the application of titanium pipes……
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Development and application of titanium rods for medical and medical implants
The world population is nearly 7 billion, according to incomplete statistics, the disabled close to 400 million, limb disabled 60 million, dental patients 2 billion……
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Deep drawing of cylindrical parts with formability of titanium rod and titanium alloy
The common deformation methods of titanium sheet can be summarized as deep drawing, stretching, flanging, bending and composite forming……
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Determination of niobium in solution
Separation gravimetric method for determining niobium content consists of the following steps:
(a) Place the sample in a beaker with nitric acid and hydrofluoric…… -
Titanium crystal is a special texture formed on the surface of titanium alloy, which looks like blooming flowers or snowflakes, so it is also known as ice crystal……
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Shrinkage of titanium alloy during cooling and solidification
After the liquid titanium is poured into the holding form, the volume and linear size of the liquid titanium are reduced from liquid to solidification until……
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Static isobaric process of titanium products
Because the density of the compact obtained during pressing is not uniform, the possibility of preparing large titanium compact by die pressing is limited……
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Development and application of composite titanium heat exchanger
It is reported that due to the high extraction cost of titanium, so the price is more expensive, although it has the characteristics of light weight and high strength……
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Study on metal mold for titanium alloy casting
Titanium alloys are widely used in aerospace, petrochemical, biomedical and other fields because of their high specific strength, high specific stiffness, low density……
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According to the data, titanium alloy fasteners are widely used in aircraft. China's domestic C919 aircraft each need about 200,000 titanium alloy fasteners, to complete……
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The problems existing in the processing of titanium alloy fasteners
Corrosion problem. During the installation of titanium alloy fasteners, it is easy to form a certain gap, so that there will be an inflow of surface paint between metal air strikes……
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Titanium flange hot processing should pay attention to details
Hot processing, mainly forging, rolling and extrusion, is the basic production method of semi-finished and finished titanium flanges. In view of the strong sensitivity of……
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Titanium alloy pipe installation precautions
1. The cutting of titanium and titanium alloy pipes should be carried out by mechanical methods, and the cutting speed should be kept at a low speed; When cutting or……
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Development and application of composite titanium heat exchanger
Due to the high extraction cost of titanium, so the price is more expensive, although it has the characteristics of light weight and high strength, but in use is also one of the most……
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Application of cast titanium alloy in valve industry
The application of cast titanium alloy in valve industry has broad prospects and important significance. The following are some of the main applications of cast titanium alloy……
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Casting titanium alloy in other industries
Compared with the application of cast titanium alloy in the valve industry, other applications of cast titanium alloy are more extensive. Titanium and titanium alloys have good corrosion……
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Research on graphite casting technology of large size titanium alloy valve body
Titanium and titanium alloys are widely used in aerospace, Marine, petrochemical, medical and other fields because of their excellent properties such as low density, high specific……
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High quality and high efficiency cutting tool technology of titanium alloy
Research on machinability of workpiece material is the basis of developing high performance cutting tools. Based on the analysis of material cutting removal mechanism, combined……
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Properties and applications of Ta2.5W alloy
Ta2.5W alloy is a tantalum (Ta) and tungsten (W) alloy, with excellent high temperature mechanical properties and corrosion resistance, so it has a wide range of……
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Titanium alloy polishing process flow
1. Surface pretreatment: Use pickling, electrolytic polishing and other methods to remove surface rust, oxide and other harmful substances, so that the surface is clean and smooth……
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Ultrasonic inspection and color inspection: to ensure the quality of titanium processing
In the process of titanium material processing, the importance of flaw detection technology is self-evident. Each batch of finished products must undergo strict flaw detection……
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Tantalum sheet: the invisible hero of modern industry
In today's fast-paced industrial society, there is a material that quietly supports the manufacture of various high-tech products, that is tantalum sheet. Although it is not……
