The Situation of Powder Metallurgy in China

With the fast development of auto industry in China, the requirements of car parts with much value has been boomed. Meanwhile, global supply system in auto industry is developed, which has contributed to the development of manufacturers of metal parts in China clearly. It’s a great opportunity of breaking the ice for auto parts manufacturers and industrial upgrading. Powder metallurgy companies has cherished these opportunities, introduced advanced equipments, and relevant talents, pushed themselves ahead.

However, there is still a gap between China with developed countries.

1, Moderately low level

Few companies could go up to ISO 7-8 class in accuracy, and 8-9 class in form and location tolerance, lower by 1-2 class than developed countries, normally around lower by 2-3 class. The quality of parts is not enough stable. There is still a gap in inner quality and appearance.

2, Backward equipments

Most of companies utilize poor equipments, which waste energy, poor quality, low efficiency. The temperature of furnaces is not uniform..