Platinum Pt Wire

Overview

Platinum Pt Wire is a thin filament made of platinum metal. It has a high melting point, good ductility, stable chemical properties, and excellent catalytic activity. It is widely used in fields such as chemistry, medicine, electronics, instrument manufacturing, and jewelry, such as corrosion-resistant chemical instruments, thermocouples, and electrodes.

Advantages

• Platinum is resistant to melting and deformation at high temperatures, and maintains excellent ductility and strength even through repeated heating and cooling cycles.
• It is resistant to air and water at room temperature. Even at high temperatures (even exceeding 1000°C), it resists oxidation and corrosion, and is resistant to attack by acids (except aqua regia) and alkalis.
• Its excellent thermal conductivity ensures uniform heat transfer during current flow and in high-temperature environments, reducing localized overheating.
• Platinum exhibits extremely high catalytic activity and selectivity for many chemical reactions, such as oxidation, hydrogenation, and dehydrogenation.
• Platinum has excellent ductility and can be drawn into extremely fine platinum wire (even reaching micrometer diameters) without breaking during processing.
• Platinum is mildly irritating to human tissue and exhibits excellent biocompatibility, allowing it to be implanted long-term without causing severe rejection.

Application

1. Platinum Pt wire (often alloyed with rhodium wire, such as in Pt-Rh thermocouples) is the core material for high-temperature thermocouples. It is used for measuring high-temperature furnace temperatures in industries such as metallurgy, ceramics, and glass, as well as for precision temperature monitoring in scientific research.
2. It can be used as electrode leads or connecting materials in integrated circuit and semiconductor manufacturing, meeting the demands of miniaturization and high-precision manufacturing.
3. In some high-end ignition systems (such as aircraft engines and precision internal combustion engines), it can serve as an ignition electrode to ensure reliable ignition.
4. In high-temperature environments such as aircraft engines and rocket propulsion systems, it can be used as sensor leads or high-temperature structural auxiliary materials, withstanding extreme temperatures and corrosive environments.
5. Pt wire has high catalytic activity in reactions such as oxidation and hydrogenation, and can be used to catalyze reactions in organic synthesis, such as promoting the synthesis of specific compounds in fine chemical production.
6. It can be used to manufacture electrode leads for pacemakers and sensor elements in medical devices, allowing for long-term implantation in the human body to transmit electrical signals and operate stably.

Dimension

Process

① High-purity platinum ingots (purity ≥99.95%, or even 99.99%) are typically used as the raw material.

② Repeated rolling in a rolling mill reduces the metal's hardness, making it easier to shape.

③ Forging the thicker platinum billet improves its density and uniformity.

④ Cold drawing and repeated annealing gradually reduce the die aperture, resulting in the production of platinum wire of the desired diameter.

⑤ Surface cleaning and polishing reduce surface roughness, improving conductivity and corrosion resistance.

⑥ Straightening and comprehensive performance testing ensure product quality meets customer specifications.

Pictures

JINXING MATECH is a research and development, production, processing and sales of integrated, comprehensive refractory metal, precious metal material manufacturer.JINXING MATECH is an expert provider on the metal solution. Especially on the products such as Tungsten , Tungsten copper , Titanium , Zirconium, Vanadium, Hafnium, Sputtering Target , Nickel base alloy, Cobalt base alloys etc, products quality supplied according to ASTM , ASME , AMS , MIL , ISO , DIN and EN Standard which mainly used in Semiconductor, Petro-Chemical, Solor , Medical , Aerospace, Military industries.

So far JINXING MATECH's has attracted more than 50 countries customers in We mainly supply to the Market such as Canada, Sweden, Italy, Denmark, India, New Zealand , Mexico, South Korea , Netherland , Australia , India and Southeast Asia coutries sand many other countries and regions by reliable qualities, professional service and cost effective pricing. JINXING MATECH's production and inspection equipments include 100tons Hydraulic press, 20 tons Automation Controls Press, Vacuum Pressure Sintering Furnace , Electro-sparking wire cut machine ,powder metal Mixer, Granulation Drum, Hydrogen Sintering Furnace, Rochwell and Brinell hardness meters ,Metallocope , carbon and oxygen analyser etc.. JINXING MATECH's has 8,000 square meters construction area as well as two workshops ,JINXING MATECH people keep improving products quality and inspect the density, hardness and composition of finished products strictly, which ensures every product meets customers' requirements.

Technology Process

Strong manufacturing capabilities along with a full-scale R&D and test lab give us the ability to fully control all process of raw materials preparing, manufacturing, inspection, packing and delivery.

Our success is built on long-standing customer relationships, the quality of our sputtering targets and the level of technical and logistic services and sensitivity to economic, political and environmental issues. Within our organization, we are continually challenging our own performance.

All of our core technical team members have more than 10 years professional experience of both R&D and high volume manufacturing. Our business operations and logistics team is staffed with experienced professionals to provide friendly and timely support and services to our customers.

Quality Assurance

Special Metals Fabrication is an ISO 9001: 2015 accredited company. Our attitude to quality assurance means we are continually striving to improve our company and to ensure we are working to the highest possible standards.

Quality is a big part of every day at Special Metals Fabrication. Each service we offer has its own team of experts, making sure everything we offer complies within the standards we have set.