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Tantalum rods, tantalum wires, tantalum tungsten alloy rods(Ta-2.5W), tantalum tungsten alloy wires(Ta-10W) Description:Grade: RO5200, RO5252(Ta-2.5W), RO5255(Ta-10W)Specification: ¢0.3~¢100mmExecution standard: ASTM B365-98Tantalum has high melting point, low vapor pressure, small expansion coefficient, good processing performance, good thermal stability, excellent dielectric properties, can be used as electrolytic capacitors, tantalum is a good material for high power tube parts, can be used as anode, grid, cathode. It has good chemical corrosion resistance at high temperatures and is more stable in strong acids. It is widely used in the production of heating parts and heat insulation parts for vacuum blast furnaces, and can be used in the chemical industry to make digesters, heaters, coolers, various utensils and devices, etc., as well as in the aviation, aerospace industry, medical equipment and other fields.
Tantalum wire has a variety of excellent properties, so it is widely used in many fields, the main uses include:
1. Electronics industry:
• Anode leads for tantalum electrolytic capacitors: This is the most important use of tantalum wires in the electronics industry.Tantalum capacitors have the advantages of high capacitance, low leakage current, low equivalent series resistance, good high and low temperature characteristics, long service life, etc., and are widely used in communication (such as switches, mobile phones, pagers, fax machines, etc.), computers, automobiles, home and office appliances, instrumentation, aerospace, national defense and other fields.Tantalum wire, as the anode lead, is the key component of tantalum capacitor.
• Manufacture of electronic components: Tantalum wire can be used to manufacture other electronic components such as rectifiers.Due to its good electrical conductivity and high temperature resistance, it can work stably in electronic equipment to ensure the performance and reliability of electronic components.
• Vacuum electron cathode emission source: tantalum wire can be used as a vacuum electron cathode emission source, and play an important role in electron beam welding, electron microscopy, electron beam processing and other equipment.
• Ion sputtering and spraying materials: The use of tantalum wire for ion sputtering or spraying can form a tantalum coating on the surface of the material, improving the corrosion resistance, wear resistance and high temperature resistance of the material.For example, in some parts that require a high degree of corrosion resistance and high temperature resistance, its performance can be enhanced by sputtering or spraying tantalum wire.
2. Chemical industry:
• Components of chemical equipment: tantalum wire has very high corrosion resistance, and does not react to highly corrosive substances such as hydrochloric acid, concentrated nitric acid and aqua regia.Therefore, it can be used to manufacture filter elements, thermocouple protection tubes, agitators and other components in chemical equipment, which can work stably for a long time in chemical production and reduce the maintenance and replacement costs of equipment.
• Corrosion-resistant connectors: In chemical piping systems, tantalum wire can be used as a connector, such as for connecting pipes, valves and equipment.Its corrosion resistance can ensure the tightness and reliability of the connection and prevent the leakage of chemical media.
3. Medical field:
• Surgical sutures: Tantalum wire has good biocompatibility and mechanical strength, and can be used to make surgical sutures for suturing tissues inside the human body, such as muscles, tendons, fascia, etc.Compared with traditional sutures, tantalum wire sutures have better tensile resistance and histocompatibility, which can reduce the occurrence of surgical complications.
• Implant material: Tantalum wire can also be used to manufacture some implantable medical devices, such as fixation screws and bone plates in orthopedic implants.The biocompatibility and corrosion resistance of tantalum allow these implants to remain stable in the human body for a long time, promoting the healing and repair of bones.
4. Aerospace field:
Aero engine components: In aero engines, tantalum wire can be used to manufacture some key components, such as the thermal barrier coating of turbine blades, the lining of combustion chambers, etc.The high temperature resistance and oxidation resistance of tantalum wire can withstand the high temperature and oxidation environment inside the aircraft engine to improve the performance and reliability of the engine.
• Spacecraft structural parts: Due to the particularity of the space environment, the requirements for materials are very high.Tantalum wire has good radiation resistance and mechanical strength, and can be used to manufacture spacecraft structural parts, such as antennas, brackets, etc., to maintain stable performance in the space environment.
5. High temperature furnace field: can be used as a high temperature furnace heating element or thermocouple material.The high melting point and high temperature resistance of tantalum wire enable it to work for a long time in a high temperature furnace, and can accurately measure the temperature in the furnace to ensure the normal operation of the high temperature furnace and the accuracy of temperature control.
Tantalum rods, tantalum wires, tantalum tungsten alloy rods(Ta-2.5W), tantalum tungsten alloy wires(Ta-10W) Description:Grade: RO5200, RO5252(Ta-2.5W), RO5255(Ta-10W)Specification: ¢0.3~¢100mmExecution standard: ASTM B365-98Tantalum has high melting point, low vapor pressure, small expansion coefficient, good processing performance, good thermal stability, excellent dielectric properties, can be used as electrolytic capacitors, tantalum is a good material for high power tube parts, can be used as anode, grid, cathode. It has good chemical corrosion resistance at high temperatures and is more stable in strong acids. It is widely used in the production of heating parts and heat insulation parts for vacuum blast furnaces, and can be used in the chemical industry to make digesters, heaters, coolers, various utensils and devices, etc., as well as in the aviation, aerospace industry, medical equipment and other fields.
Tantalum wire has a variety of excellent properties, so it is widely used in many fields, the main uses include:
1. Electronics industry:
• Anode leads for tantalum electrolytic capacitors: This is the most important use of tantalum wires in the electronics industry.Tantalum capacitors have the advantages of high capacitance, low leakage current, low equivalent series resistance, good high and low temperature characteristics, long service life, etc., and are widely used in communication (such as switches, mobile phones, pagers, fax machines, etc.), computers, automobiles, home and office appliances, instrumentation, aerospace, national defense and other fields.Tantalum wire, as the anode lead, is the key component of tantalum capacitor.
• Manufacture of electronic components: Tantalum wire can be used to manufacture other electronic components such as rectifiers.Due to its good electrical conductivity and high temperature resistance, it can work stably in electronic equipment to ensure the performance and reliability of electronic components.
• Vacuum electron cathode emission source: tantalum wire can be used as a vacuum electron cathode emission source, and play an important role in electron beam welding, electron microscopy, electron beam processing and other equipment.
• Ion sputtering and spraying materials: The use of tantalum wire for ion sputtering or spraying can form a tantalum coating on the surface of the material, improving the corrosion resistance, wear resistance and high temperature resistance of the material.For example, in some parts that require a high degree of corrosion resistance and high temperature resistance, its performance can be enhanced by sputtering or spraying tantalum wire.
2. Chemical industry:
• Components of chemical equipment: tantalum wire has very high corrosion resistance, and does not react to highly corrosive substances such as hydrochloric acid, concentrated nitric acid and aqua regia.Therefore, it can be used to manufacture filter elements, thermocouple protection tubes, agitators and other components in chemical equipment, which can work stably for a long time in chemical production and reduce the maintenance and replacement costs of equipment.
• Corrosion-resistant connectors: In chemical piping systems, tantalum wire can be used as a connector, such as for connecting pipes, valves and equipment.Its corrosion resistance can ensure the tightness and reliability of the connection and prevent the leakage of chemical media.
3. Medical field:
• Surgical sutures: Tantalum wire has good biocompatibility and mechanical strength, and can be used to make surgical sutures for suturing tissues inside the human body, such as muscles, tendons, fascia, etc.Compared with traditional sutures, tantalum wire sutures have better tensile resistance and histocompatibility, which can reduce the occurrence of surgical complications.
• Implant material: Tantalum wire can also be used to manufacture some implantable medical devices, such as fixation screws and bone plates in orthopedic implants.The biocompatibility and corrosion resistance of tantalum allow these implants to remain stable in the human body for a long time, promoting the healing and repair of bones.
4. Aerospace field:
Aero engine components: In aero engines, tantalum wire can be used to manufacture some key components, such as the thermal barrier coating of turbine blades, the lining of combustion chambers, etc.The high temperature resistance and oxidation resistance of tantalum wire can withstand the high temperature and oxidation environment inside the aircraft engine to improve the performance and reliability of the engine.
• Spacecraft structural parts: Due to the particularity of the space environment, the requirements for materials are very high.Tantalum wire has good radiation resistance and mechanical strength, and can be used to manufacture spacecraft structural parts, such as antennas, brackets, etc., to maintain stable performance in the space environment.
5. High temperature furnace field: can be used as a high temperature furnace heating element or thermocouple material.The high melting point and high temperature resistance of tantalum wire enable it to work for a long time in a high temperature furnace, and can accurately measure the temperature in the furnace to ensure the normal operation of the high temperature furnace and the accuracy of temperature control.
