One piece, two pieces... Lightweight cool or more reliable? Yes, we talk about forged car wheels. Classification according to the structure: the car wheels can be divided into monoblock forged wheels and multi sheet (two piece wheels & three piece wheels). Where is the difference? Here, we will talk the difference betten monoblock forged wheels and 2-piece wheels.

monoblock forged wheels as the name suggests, the car wheels is a whole, like the car wheels below:

Now, there are two main processes for the monoblock forged wheels.

(1) forming and forging (also called die forging), and the shape of the wheel hub has been basically formed after the forging. It can greatly save the time of product processing, the disadvantage is that the investment of the early mold is high. The famous BBS's forged wheels is the use of this process.

(2) milling and forging, that is, the manufacturers use the T6061 aluminum block to directly impact the wheel cake, that's the wheel blank. Some manufacturer buy forged wheel blanks, and then milling the wheel blanks with CNC (NC machining center). As follows:

Two piece forged wheels: have two parts, the Barrel and the Disk ( the center cap)

There are two main types of connection between the 2 piece forged wheels and the rim.

(1)A special bolt / nut connection, the forged car wheels with rivets:

(2)Welding, 2pc welded wheels:

Jova forged wheels is a forged manufacturer based in Guangzhou,China, and do forged wheels for suv, off-road, racing car, sport car. from 18" to 24" at any design any color paint, monoblock forged wheels, 2-piece wheels.