Tantalum wire TVCh-1 0,45 mm

Diameter

0,45 mm

View by manufacturing method

First, tantalum oxide is obtained from tantalum-containing ores. It is then reduced to metallic tantalum, most often with sodium or carbon, producing a high-purity powder. The tantalum powder is pressed into blanks and sintered in vacuum or inert furnaces at very high temperatures. This results in the formation of a dense metal ingot. The ingot is forged, rolled, or drawn, gradually reducing its diameter. Between stages, annealing is performed to relieve internal stress and maintain the metal's ductility. The blank is repeatedly drawn through diamond dies, achieving the desired diameter—from fractions of a millimeter to microns. The finished wire is cleaned, annealed in a vacuum, and tested for strength, surface finish, and electrical properties.

Chemical composition

Ta content: 99.9%

Type by purpose

Tantalum wire is used in electronics and electrical engineering, for the production of tantalum capacitors, vacuum tubes, vacuum tubes, heating elements, and components operating at high temperatures. Tantalum wire is also used in medicine, for the production of surgical implants, sutures, electrodes, and medical instruments, as tantalum is biocompatible and does not cause rejection. Tantalum wire is also used in the chemical industry, for equipment exposed to aggressive environments such as acids, alkalis, and corrosive substances. It is also used in aerospace, for components operating at high temperatures and vacuums. It is also used in scientific research, for laboratory setups, thermocouples, and experimental devices.

A type

Tantalum wire

Additional services

Cutting is carried out according to the client's order and packaging of products according to the client's orderSent by any carriers in Ukraine

The country of manufacture

Ukraine