NXDF Tantalum Technology Corporation is committed to the R&D and production of high-tech products such as high-performance rare metals tantalum, niobium, titanium and their alloys.
The products are widely used in electronics, communications, aviation, aerospace, metallurgy, petroleum, chemical industry, sports, medical, atomic energy, solar energy and other fields.
The company is a world famous smelting and processing manufacturer of tantalum and niobium.
The company has formed a major industrial pattern of tantalum, niobium, titanium and its alloy materials. The leading products, capacitor grade tantalum powder and tantalum wire, have a good reputation for quality in the tantalum capacitor industry. Their production and sales have been in the forefront of the industry for many years. They have established long-term and stable cooperative relations with major tantalum capacitor manufacturers in the United States, Britain, Germany, Japan and South Korea.
The technical level of tantalum powder has reached 300000 microf • v/g;
Tantalum wire diameter can reach 0.06mm;
NXDF has undertaken more than 680 national scientific research projects, more than 1600 new products have been trial produced, more than 80 national, provincial and ministerial scientific research progress awards have been won, and many products have been rated as national key new products, with more than 30 international patents.
The company is one of the executive units of the International Tantalum and Niobium Research Center (TIC); It is a national key high-tech enterprise recognized by the Ministry of Science and Technology of China, and an industrial optimization base for the achievements of China's national high-tech research and development plan; It has established a national engineering technology research center for tantalum and niobium special materials.
Products
Tantalum and tantalum alloy materials
Tantalum has very high corrosion resistance
It does not react with hydrochloric acid, concentrated nitric acid and aqua regia under both cold and hot conditions;
Tantalum can be used to replace stainless steel in the equipment for making various inorganic acids, and its service life can be dozens of times longer than that of stainless steel;
In addition, in the chemical, electronic, electrical and other industries, tantalum can replace the tasks that need to be undertaken by precious metal platinum in the past, which greatly reduces the cost.
Capacitor grade tantalum powder
Metallurgical grade tantalum powder
Medium and high pressure tantalum powder FTP
Tantalum wire
Tantalum and tantalum alloy seamless tubes and welded tubes
Tantalum and tantalum alloy bars
Tantalum ingots and tantalum alloy ingots
Tantalum strip
Tantalum carbide
Tantalum niobium composite carbide
Tantalum oxide
Tantalum pentachloride
Potassium fluotantalate
Tantalum ethoxide
Lithium tantalate crystals and wafers
Tantalum and tantalum alloy targets
Niobium and Niobium Alloy Materials
Niobium (Nb) is a refractory rare metal, and the steel is gray. It has such excellent characteristics as high specific gravity (niobium 8.6), high melting point (niobium 2467 ℃), high boiling point (niobium 4740 ℃), high strength, fatigue resistance, deformation resistance, corrosion resistance, heat conduction, superconductivity, monopole conductivity and gas absorption.
Niobium and tantalum belong to the same family in the periodic table of elements, and their properties are very similar. They coexist in nature and exist in niobium and tantalate minerals.
At the beginning of the 19th century, chemists also discovered niobium and tantalum from columbite (columbite) – tantalite series minerals.
Niobium has many important applications due to its corrosion resistance, good cold working performance and good electrical properties of oxide film.
Niobium has the ability to refine grains in steel, and is widely used in iron and steel industry, electronic industry, aerospace, atomic energy, and marine development
Niobium powder
Niobium and Niobium Alloy Pipe
Niobium and niobium alloy bars and wires
Niobium and Niobium Niobium Foil/Strip
Niobium ingots and niobium alloy ingots
Niobium bar
Niobium carbide
Niobium oxide
Niobium monoxide powder
Niobium pentachloride
Niobium nickel alloy
Lithium niobate crystals and wafers
Niobium oxalate
Smelting niobium
High purity niobium for RF superconducting cavity
RF superconducting cavity
Product application: metal niobium is an important rare metal with high melting point. It has a series of excellent properties, such as high melting point, good plasticity, low steam pressure, high chemical stability, strong resistance to liquid metal and acid alkali corrosion, large dielectric constant of surface oxide film, small capture section in heat, high superconducting transition temperature, good low-temperature ductility and heat conductivity.
Niobium is widely used in metallurgy, chemical industry, aerospace, atomic energy, electronics, superconductivity and other fields.
Niobium metal has good superconductivity and thermal conductivity.
The transition temperature of metal niobium is 917K and it has a high critical magnetic field (Hc).
The good mechanical properties of metal niobium are also particularly suitable for processing microwave resonators of various shapes.
Niobium has become the first choice of materials for superconducting accelerating cavities.