Platinum

Platinum is a precious metal that is used in various surface technology applications due to its excellent chemical resistance, corrosion resistance and electrical conductivity. Due to its unique properties, platinum is used in a variety of industries, including electronics, the chemical industry, the automotive industry, jewelry manufacturing and medical technology.

In the electronics industry, platinum is often used for the manufacture of electrical contacts, circuits and sensors, due to its excellent conductivity and chemical resistance. In addition, platinum is used in the semiconductor industry as a catalyst for chemical processes and as a material for test probes and test contacts.

In the chemical industry, platinum is often used as a catalyst in chemical reactions due to its ability to accelerate reactions without being consumed. Platinum catalysts are used in a variety of applications, including the manufacture of plastics, petrochemicals, pharmaceuticals and environmental protection technologies such as exhaust gas purification systems.

In the automotive industry, platinum is often used in exhaust gas purification systems to reduce harmful emissions. Platinum catalysts convert harmful gases such as carbon monoxide, nitrogen oxides and hydrocarbons into less harmful substances, which helps to reduce pollution.

In jewelry manufacturing, platinum is a sought-after material due to its beauty, durability and rarity. Platinum is used to make jewelry such as rings, necklaces and bracelets and is particularly popular for engagement and wedding rings.

In medical technology, platinum is used in the manufacture of medical implants such as pacemakers, catheters and surgical instruments due to its biocompatibility and corrosion resistance. Platinum is also used in dentistry for the manufacture of crowns, bridges and implants.

Overall, platinum is an extremely versatile material used in a variety of surface engineering applications due to its unique combination of properties such as corrosion resistance, electrical conductivity, biocompatibility and beauty.