Tantalum Rod 99.95%

1) Raw material preparation: Select high purity tantalum powder as raw material. Finely grind and sieve the tantalum powder to ensure that its particle size and purity meet the requirements.

2) Mixing and molding: Mix the ground tantalum powder with an appropriate binder to form a uniform mixture. The mixture is pressed into the desired round bar shape through a pressing molding device.

3) Sintering: The formed tantalum round bar is placed in a high-temperature sintering furnace for sintering. The sintering temperature is usually above 2000°C to ensure a strong bond between the tantalum powder particles.

4) Cooling and annealing: After sintering, the tantalum round bar needs to be cooled slowly to avoid internal stress and cracks. Annealing can further improve the mechanical properties and conductive properties of the tantalum round bar.

5) Machining: The cooled tantalum round bar is mechanically processed, such as turning, grinding, etc., to achieve the required size and surface finish.

1) Electronic field: Used to manufacture electronic devices such as capacitors and resistors, which can improve the performance and stability of the device.
2) Chemical industry: used to manufacture chemical equipment such as reactors, reactors, evaporators, etc., with good corrosion resistance under strong acid and alkali.
3) Aerospace: can be used to manufacture high-temperature alloy materials in the field of aerospace, such as aircraft engines, rocket engines and other parts.
4) Nuclear energy industry: used to manufacture parts in nuclear reactors, parts inside reactors, etc., its good radiation resistance and high temperature stability can ensure the normal operation of the reactor.
5) Metallurgical field: Tantalum rods can be used as additives in the production of special alloys, which can improve the strength, hardness, high temperature resistance and corrosion resistance of the alloy.
6) Optical field: Tantalum rods can be used to prepare optical coating materials because tantalum oxide has excellent optical properties such as high refractive index and low dispersion.
7) ommunication field: Tantalum capacitors made of tantalum rods have the advantages of small size, large capacity and good stability, and are widely used in the circuits of electronic equipment such as mobile phones, computers, and communication base stations.