Corrosion Resistant Tantalum Plate

Shaanxi Zhongheng Weichuang Metal Materials Co., Ltd. supplies high-quality rare metals, mainly including niobium hafnium alloy 103, tungsten, tantalum, niobium, hafnium, titanium, zirconium, nickel, vanadium and alloys of conventional processed profiles such as plates, strips, coils, rods, wires, pipes, as well as deep processed products such as ships, crucibles, sputtering targets, coating targets, machined parts, high-temperature furnace insulation screens, heating elements, furnace bodies (heating furnaces, annealing furnaces), corrosion-resistant equipment, etc.

As a manufacturer, supplier, and exporter of tantalum, we provide high-purity, high-temperature resistant, corrosion-resistant, aerospace, defense, military, and marine engineering specialized products with worry free quality and more favorable prices! Customer service is always online, so you have no worries.
 

Features and advantages

 

High temperature performance

Tantalum plates have excellent high-temperature stability and can be used for a long time in high-temperature environments without significant performance degradation.
At high temperatures, the strength and corrosion resistance of tantalum plates remain good, making them suitable for high-temperature environments such as aerospace and nuclear industries.

Good mechanical performance

Tantalum plates have high strength and good ductility, and can withstand certain mechanical stresses.
Tantalum plates have good processing performance and can be made into various shapes and specifications through various processes such as stamping, welding, etc.

Biocompatibility

Tantalum plates have good biocompatibility and are non-toxic to human tissues and blood.
This characteristic makes it widely used in the medical field to manufacture implantable medical devices and surgical instruments.

In strong acid and alkali environments, the reaction kettle lined with 6mm thick tantalum plate exhibits astonishing stability. BASF in Germany uses Ta2 grade tantalum plates (purity 99.9%) to manufacture hydrofluoric acid production equipment, which can operate continuously for 5 years without corrosion marks at 120 ℃, with a lifespan 12 times longer than Hastelloy equipment. The MDI production line of China Wanhua Chemical has achieved localization of tantalum steel composite plate reactors, saving maintenance costs of over 3 million yuan per unit per year. With the upgrading of the global chemical industry, the penetration rate of tantalum plates in wet metallurgy, pesticide intermediates and other fields is growing at an annual rate of 8%.

The semiconductor target material made of ultra-high purity tantalum plate (5N grade) through photolithography and etching process is rewriting the chip manufacturing standards. The tantalum sputtering target used in TSMC's 3nm process has a grain size controlled within 0.5 μ m, which reduces the resistivity of the copper interconnect layer by 18%. The tantalum plate etching technology of Japan's Tosa Corporation can achieve a line width accuracy of 0.1 μ m, supporting the demand for miniaturization of 5G RF devices. It is expected that the global market size of tantalum plates for semiconductors will exceed 1.5 billion US dollars by 2026, and China Research Group has built an electronic grade tantalum plate production line with a monthly output of 2 tons.

The porous bone repair membrane made of 0.3mm ultra-thin tantalum plate through laser drilling is creating a medical miracle. The tantalum plate cervical fusion device from Zimmer Biomet in the United States has a precise porosity control of 65% -80%, which promotes a threefold increase in bone cell proliferation rate compared to titanium alloy. The tantalum plate acetabular cup developed by China Weigao Orthopedics has shortened the bone integration cycle from 12 weeks to 8 weeks through surface micro arc oxidation treatment. The global orthopedic tantalum material market has an annual growth rate of 11%, and bio 3D printing technology will further promote the development of personalized tantalum plate implants.

The 1.5mm tantalum tungsten alloy plate (Ta-10W), as the core material of the thermal protection system for hypersonic aircraft, successfully withstood 2000 ℃ aerodynamic heating in NASA X-43A tests. A certain type of aerospace aircraft in China uses gradient composite tantalum plates on the leading edge, and through the design of Ta/TaC/TaN multi-layer structure, the thermal cycle life can reach more than 300 times. In the commercial aviation field, the tantalum plate sealing ring of the Pratt&Whitney GTF engine improves fuel efficiency by 2%, with an annual fuel savings of up to 40 tons per engine.

The CAGR of the global tantalum plate market size from 2025 to 2030 is expected to reach 11.3%, and reach 6.5 billion US dollars by 2030. The market share in China is expected to increase from 18% to 30%, with tantalum plates for semiconductors accounting for over 50%.

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