Powder metallurgy technology is an energy-saving and high-efficiency new technology, which occupies an important position in economic development. In recent years, the powder metallurgy product industry has developed rapidly. With the continuous transformation and updating of technology, the development prospects of the powder metallurgy industry are becoming broader and broader. Powder metallurgy gears can be used in various hull pump parts, such as pistons, filters, etc., and some parts of marine diesel engines can also be manufactured by powder metallurgy process.

Due to the complexity of marine equipment, harsh use environment and small installation space, it is very difficult to replace many parts and equipment, so the equipment is required to have good wear resistance. Powder metallurgy gear oil-containing self-lubricating materials produced by powder metallurgy technology are excellent. Compared with traditional process materials, powder metallurgy-made materials have excellent characteristics and are very ideal marine structural materials.

The demand for powder metallurgy industry is the largest, and powder metallurgy gears are in great demand in the shipbuilding industry, all of which drive the development of powder metallurgy industry. Powder metallurgy is a comprehensive utilization and renewable new technology, which is the key to solving the problem of new materials. Due to the fierce market competition, some enterprises have also changed from competition to cooperation. As enterprises continue to strengthen product quality and technological innovation, my country’s powder metallurgy technology will definitely be able to compete with international large enterprises in the future.