At present, the average amount of powder metal products in China is only 5 ~ 6kg, taking into account the energy-saving emission reduction factors, the future of domestic enterprises will be more use of powder metallurgy process to produce auto parts. The shock absorber parts, a guide device, a piston and a low seat in an automobile chassis; brake system with ABS sensor, brake pads; pump parts are key components of fuel pump, engine oil pump, transmission pump; engine catheter, a seat ring, a connecting rod, a bearing seat, variable valve timing system (VVT) key components and exhaust pipe support; transmission in a synchronous hub and planetary gear frame and other parts.
With the improvement of automobile energy saving and emission reduction requirements, VVT parts, variable pump and brake vacuum booster pump parts have been developed and applied in recent years. These three kinds of energy-saving and emission reduction auto parts have been developed and used in a large number of applications.
With the development of automobile industry and energy saving and emission reduction Chinese improved, more and more metal parts production by powder metallurgy process; with the help of foreign joint venture vehicle plant powder metallurgy companies continue to realize the localization of production of powder metallurgy parts, domestic brands of the whole car factory uses the range of powder metallurgy parts will increasingly expand, so as to promote the
powder metallurgy needs more substantial growth, so the domestic auto parts powder metallurgy application demand will be greater than the vehicle market growth rate, but the need to strengthen the equipment and personnel management, better investment in domestic companies continue to powder metallurgy, powder metallurgy company with foreign
background better competition.
