Analysis of powder metallurgy gear market

With China's accession to the WTO, the market gradually internationalization, powder metallurgy market has been further expanded opportunities. At the same time, with the introduction of foreign capital and technology, powder metallurgy and related technical level will also be improved and developed. At present, the application range of powder metallurgy gear molds includes three aspects: plastic gear molds, powder metallurgy miniature gear molds and precision forging bevel gears molds. Among them the powder metallurgy miniature gear mold demand is greatest. At present, the gear mold development of our country is still in its infancy, mostly small and medium-sized modulus of powder metallurgy mold micro gear used for processing, due to the powder metallurgical micro deformation and shrinkage will appear in the process of gear machining, the current domestic research is not thorough, as a result, the accuracy of change after the contract law have become restraints on the development of powder metallurgical micro gold gear mold is one of the most main reason.

Although the powder metallurgy miniature gear is difficult to be calculated separately in the whole powder metallurgy part, whether by weight or by number of parts, the proportion of powder metallurgy miniature gear in automobile and motorcycle is far larger than that in other fields. Therefore, it can be seen from the rising proportion of automobile and motorcycle in the whole powder metallurgy part that the powder metallurgy miniature gear is in the rapid development position in the whole powder metallurgy part. The in-depth research report on the market supply and demand forecast of China powder metallurgy miniature gold gear industry from 2016-2021 shows that the gear looks unremarkable, but it is an important part of industrial equipment. China's gear industry basically consists of three parts, namely industrial gear, vehicle gear and gear equipment. Among them, the market share of vehicle gear reaches 60%; Industrial gear consists of industrial general, special and special gear, whose market share is 18%, 12% and 8% respectively. Gear equipment accounts for 2% of the market share. During the 15th period, the total output value of the gear industry increased from 25 billion yuan to 50 billion yuan, with an average growth rate of close to 20 percent. Within five years, the gear industry doubled, ranking the fourth in the world. At present, a large number of products of international advanced level have appeared in five categories, hundreds of series and thousands of products in the gear industry. In 2006, the annual output value of the gear industry was 59 billion yuan, among which, the proportion of vehicle gear was as high as 2/3. The driving of automobile industry is an important support for the development of gear moulds.

According to guangdong dahong new materials, powder metallurgy miniature gear consumption is very large, each car has more than 20 different sizes of gear. Most of automobile gears are made of 20CRMNTI, and only a small number of advanced car transmission gears are made of stainless steel. In addition, the export of mechanical and electrical products drives the demand for gear. In recent years, the export of mechanical and electrical products has increased by more than 30% annually, and the consumption of gears has increased by more than 25%. Special and special gear transmission is also a big market, such as non-circular gear, powder metallurgy miniature gear, powder metallurgy small module gear, etc., the demand for gear steel is also not small. In view of this, the effective demand of the terminal continued to release, support gear steel market smooth operation, relatively strong prices.

With the increasingly mature gear industry and the continuous development of gear downstream industries, such as automobile industry, the output value of China's gear industry in 2006-2010 will be close to 100 billion yuan, competing for the second place in the world ranking, and striving for the second place in the world ranking from 2011 to 2015.

According to the above, guangdong dahong xincai gear mold industry is a mixed blessing. Happy is domestic gear mold production has a certain foundation, and powder metallurgy micro gear and the trend of rapid development will bring gear mold more market space, sorrow is compared with foreign gear mold advanced production level, domestic gear mold, there is still a gap between the level of production, and especially plastic gears in the gear industry development trend, China's reaction to market changes is not sharp enough, supporting research a bit difficult to keep up with market demand.

For more information on metal powder metallurgy, please consult guangdong dahong new materials.