Powdered Metal Gears

Gears manufactured from powdered metal have highly accurate tooth profiles and can incorporate innovative design features to reduce stresses and increase strength.

Powdered metal gears.

Compared to machining the powdered metal process is often more efficient in terms of cost materials and energy. Powdered metal gears are used in many industries but are used most in the automotive sector. Electrical electronic components. Powder metallurgy nevertheless is yet to penetrate the market for gears in automotive powertrains despite past successes in other automotive applications.

At first sight it may seem that traditional machining of transmission gears is a complex and expensive process. The powder metallurgy p m process yields. There have been many advances to this process over the years which have in turn caused an increase in the popularity of powdered metal as a gear material. Has the ability to crown the gear tooth profile for improved load distribution and minimize noise levels.

The manufacturing of sintered metal gears can present many challenges for conventional manufacturers. Gear quality up to agma class 8 possible without a secondary operation powder metal gears tooth forms are pressed in from a precision die we do not have the cost of shaving the teeth forming the gear tooth in a precision die means excellent part to part. Results in a powder metal gear with similar rolling contact fatigue properties to wrought and forged gears. Produces a mirror surface finish to reduce nvh levels.

Powdered metal gears are made through the process of powder metallurgy. Powder metal gears as a leading powdered component manufacturer atlas pressed metals provides a wide variety of powdered and sintered metal gears for several applications in multiple industries. Considerations of powder metal gears. Gears are highly engineered precise and extremely well suited for manufacture in the conventional press and sinter powder metallurgy technology of asco sintering co.

Gears made by the powder metallurgy process provide a cost effective alternative to conventional steel or cast iron gears that are machine finished. Powdered metal gears have inherent advantages over gears cut by conventional methods.