Piston

We are expertise of serving the controlled expansion alloy product ,such as pistons.
Baienwei co.,ltd corecompetence is the development and production of controlled expansion alloy product as well as piston which is an ideal wear-resistant material for its high temperature strength,heat stability and high abrasion resistance.in recent years, alsi alloy has a fast development in the industry-leading applications,it has a broad variety of cutting-edge auto accessories used for automotive,motorcycles and military industry,for example,the wear-resistant components like pistons,cylinder liners and brake discs in tanks,motorcycles and cars.using aluminum alloy engines is the important direction to replace cast iron engines and cast-in iron cylinder liner engines.
Nowadays,alsi alloys are widely used in automotive industry.many luxury vehicle companies have adopted alsi alloys used in automobile engines, such as mercedes-benz, mazda,bmw,gm etc.besides,alsi alloys are also widely used in motor racing field,such as f1 etc.
Due to the low cte,high wear-resistance and volume stability,hypereutectic silicon aluminum alloys have been regarded as the most ideal piston material in the world.
Main features:
because the specific composition of the alloy and fine microstructure, baienwei alsi alloy is stronger at increased temperatures, it has a lower specific gravity, which results in a higher efficiency of the motor.
Baienwei alsi piston offers a unique combinations of main performance factors: high fatigue and low density. Alsi alloys offer a guarantee ofexcellent shape stability, increased stiffness, wear resistance and low thermal expansion for pistons.besides,alsi alloys also have excellent thermal conductivity and ductility.
The different characters of the piston alloys cover different applications,from middle-end to high-precision.from off-road to on-road. From small to big. Baienwei offers high performance as well as long life aluminum-silicon pistons