Application Field

The 20th century is a century of rapid development of modern science and technology. An important symbol of this era are the brilliant achievements made by mankind in the field of aerospace. In the 21st century, aerospace has shown even greater development prospects, with high-level aerospace activities becoming increasingly frequent. The great achievements made by the aerospace industry are inseparable from the development and breakthroughs made in aerospace material technology. Materials are the foundation and the forerunner of all modern high-tech and industries. The development of aerospace materials provides a strong support and guarantee for aerospace technology.

Refractory metals generally refer to metals with melting points above 2,000°C; these include tungsten, molybdenum, tantalum, niobium, and rhenium. Common characteristics of refractory metals and their alloys are high melting points, good high-temperature strength, good resistance to liquid metal corrosion, and most plastic processing. Its operating temperature range is 1,100-3,320℃, which is much higher than that of high-temperature alloys. It is an important high-temperature structural material for the aerospace industry.

ATTL has more than 60 years of experience in the development and support of special refractory materials and scientific research, production and quality assurance. It represents an important scientific research and production base for special refractory materials. Our refractory materials and products are widely used in aviation, aerospace, weapons, electronics and other special fields.

■    Inventor of tungsten-copper-infiltrated and molybdenum-copper-infiltrated materials for China.

■    Product quality and technology remain at a leading level with more than 60 years of R&D and production experience.

■    The company has passed ISO9001, 14001, and OHSAS18001 certification to provide high-quality products.