Lanthanum is one of the high-tech materials used in the watchmaking industry to create important parts in watch mechanisms. With its unique properties and ability to withstand high temperatures, Lanthanum enhances the precision and durability of watch mechanism parts.
1. What is Lanthanum material?
Lanthanum is one of the rare elements in the periodic table, with the chemical symbol La and atomic number 57. It was first discovered in 1839 by Swedish scientist Carl Gustaf Mosander. The name “lanthanum” is derived from the Greek word “lanthanein”, meaning “hidden”. This name was given to honor the difficult to detect nature of Lanthanum.
Lanthanum belongs to the lanthanum group and is a soft, flexible and highly conductive metal. Lanthanum is one of the important elements in watch production, thanks to its special properties.
Lanthanum is a soft, silvery metal with high durability and good corrosion resistance. It is also flexible and bendable, making it an ideal material for watchmaking applications.
Lanthanum has strong antioxidant properties, helping to ensure the accuracy of watch parts in harsh environments, such as high humidity or temperature fluctuations. With these properties, Lanthanum material has become a popular choice in the watch manufacturing industry.
2. Origin of Lanthanum
Lanthanum is one of the rare elements in nature, first discovered in 1839 by Swedish scientist Carl Gustaf Mosander. He isolated Lanthanum from the mineral cerite, a mineral containing many lanthanide elements. Since then, Mosander has discovered several other lanthanide elements, such as cerium, praseodymium and neodymium.
Lanthanum accounts for about a quarter of the lanthanide content in minerals such as monazite and bastnäsite. However, extracting Lanthanum from these minerals is a very complicated process. Although Lanthanum was discovered a long time ago, it was not until 1923 that pure Lanthanum metal was isolated. Accordingly, Lanthanum is isolated from ores using chemical methods, including electrolysis and precipitation methods.
Lanthanum exploitation and use also faces many environmental and labor safety challenges. Lanthanum mining and production can cause water and soil pollution, and can affect the health of workers. Therefore, the use of Lanthanum needs to be strictly controlled to ensure safety for the environment and humans. T
3. Application of Lanthanum in the watch manufacturing industry
Lanthanum’s applications in the watch manufacturing industry are very diverse. It is used to produce very precise and reliable watch parts, such as mechanical parts and transmissions. Lanthanum is also used to create corrosion-resistant surface coatings on watch parts, increasing their durability and longevity.
4. Watch models use Lanthanum material
Watch models using Lanthanum material are very diverse and rich. For example, one of the most popular Lanthanum watches is the Rado watch.
Each year, Rado produces about half a million watches and among them, the Rado Egg is considered the most distinctive and unforgettable watch symbol of this brand. Rado Egg has an egg-shaped shell design and is plated with gold. The level of shell finishing is very sophisticated, the design is simple and luxurious.
Inside the watch is a mechanism created by the skilled hands of Swiss artisans. Each detail is assembled meticulously and in detail, providing high precision. Rado Egg is water resistant to 10ATM, suitable for wearing when washing hands or in the rain. Materials used to produce Rado Eggs are high-tech materials with good hardness such as Hardmetal, Lanthanum, Ceramics and Sapphire Crystal.
Another application of Lanthanum material in the watch manufacturing industry is to create a surface coating that is anti-corrosion and anti-oxidation. This coating helps protect watch parts from external environmental influences, such as humidity, temperature and chemicals. This increases the durability and longevity of watch parts, ensuring their accuracy and reliability.
In addition, Lanthanum material is also used in other applications such as manufacturing smartphones, computers and other electronic devices. It is used to produce precise and durable electronic parts, helping to increase the reliability and longevity of these devices.
Lanthanum is an important and versatile metal in the watch and other electronic device industries. With special properties, Lanthanum material helps ensure accuracy, reliability and longevity of watch parts and other electronic devices.
Watch models using Lanthanum material are popular and are produced by many famous brands in the world. If you are passionate about watches and want to learn about the materials used to make them, then Lanthanum is one material worth considering.
