Precision Engine Camshaft Manufacturer
NewCams is a specialized manufacturer of high-precision camshafts for gasoline and diesel engines. With fully automated production lines and rigorous quality control, we supply cast, steel alloy and assembled camshafts to the global automotive aftermarket.
Cast Camshaft
Ductile iron casting with precision induction hardening. High wear resistance and stable performance for engine valve mechanisms.
Steel Alloy Camshaft
Forged alloy steel with precision machining. Exceptional strength and mechanical properties for heavy-duty engine conditions.
Assembled Camshaft
Modular lightweight design with precision steel tubes and powder-metallurgy lobes. Up to 45% weight reduction for improved valvetrain efficiency.
Featured Camshaft Products
Manufacturing & Quality Process
Casting / Forging
Ductile iron or alloy steel blank forming
Precision Machining
CNC turning, milling and grinding
Heat Treatment
Induction hardening and tempering
Surface Treatment
Nitriding, phosphate and coating
100% Inspection
CMM, profilometer and crack detection
Applications
Cast Camshaft
Manufactured with high-quality ductile iron casting process and precision induction hardening, our cast camshafts feature high wear resistance, stable performance and long service life, suitable for engine valve mechanisms.
Steel Alloy Camshaft
Made from high-quality forged alloy steel materials through precision machining. This type of camshaft has high strength, excellent durability and superior mechanical properties, suitable for heavy-duty engine operating conditions.
Assembled Camshaft
Lightweight modular assembled camshaft, built with precision steel tubes and powder metallurgy components. The overall weight can be reduced by 45%, optimizing the efficiency of the engine valve train, with strong product adaptability.
The camshaft is a component in a piston engine. Its function is to control the opening and closing of the valve.
The shape of the cam profile determines the valve lift, so the shape of the cam profile is the most important adjustment parameter in gas exchange and combustion processes.
With the advancement of lightweight construction of camshafts and the development of low friction bearings, as well as functional extensions such as variable valve drive, camshafts have enormous potential in improving engine efficiency.
Currently, there are numerous camshaft designs that can be applied to different applications and requirements (For example, service life, cost, weight, friction, noise, functional expansion, etc.)
NewCams provides global customers with cast camshafts, steel camshafts (forged or processed from solid materials), and assembled camshafts.
The assembly of blanks and ready-made components is carried out through mass production. The extremely high product diversity enables NewCams to provide suitable solutions for various applications. Manufacturing is only carried out in modern fully automated production factories. NewCams ensures consistent high quality through this approach.