Application field of powder metallurgy gear

Dec 13, 2022

With the development and demand of the automobile industry in recent years, the demand for powder metallurgy gears has gradually increased and entered the public's vision. Powder metallurgy gear is widely used in various automobile engines, which is very economical and practical in large quantities. What are the characteristics of powder metallurgy gear? What are its application fields? Here is a brief introduction of the Zhongwei Precision Editor:

Powder metallurgy gear

Powder metallurgy gear is a kind of powder metallurgy part widely used in various automobile engines. Through one-time forming and finishing process, it does not need other post-treatment processes, and can fully meet the requirements of dimensional accuracy, especially the tooth profile accuracy. Therefore, compared with the traditional machining method, the material input and manufacturing are greatly reduced. It is a typical product reflecting the characteristics of powder metallurgy.

The application fields of powder metallurgy gears include: automobile engine, camshaft, crankshaft timing pulley, water pump, oil pump pulley, driving and driven gears, driving and driven sprockets, cams, bearing covers, rocker arms, bushings, thrust plates, valve guides, intake and exhaust valve seats, automobile gearboxes; Various high and low speed synchronizer gear hubs and components, clutch gears, cams, camshafts, sliders, shift rods, shaft sleeves, guide blocks, synchronous ring motorcycle parts: driven gears and components, chain wheels, starting pawls, ratchets, starwheels, double gears, secondary gears, speed change gears, push rod cams, shaft sleeves, sliding bearings, centering sleeves, driven plates, intake and exhaust valve seats Automobile and motorcycle oil pumps: various oil pump gears, gear hubs, Various oil pump rotors, cam rings, automobile and motorcycle shock absorbers, various pistons, bottom valve seats, guide seats, compressors, various pistons, cylinder blocks, cylinder heads, valve plates, sealing rings, agricultural machinery products, various shaft sleeves, rotors, bearings, others: distributor gears, planetary gears, internal gear discs, combined internal gears, various stainless steel nuts, magnetic poles.

Through the above introduction, we believe that you have roughly known the application field of powder metallurgy gears. At present, the proportion of powder metallurgy gears in automobiles and motorcycles is far greater than that of powder metallurgy parts in other fields