What is the meaning of monoblock, two-piece and three-piece for forged wheels

According to the structure, the wheel hub can be divided into: monoblock wheel, multi-piece wheel (two-piece wheel and three-piece wheel).

The monoblock wheel refers to the wheel hub is a entirety, while the two-piece wheel is divided into two parts, the rim and the spokes, and then combined and reinforced with high-strength bolts. The three-piece wheel is based on the two-piece wheel and upgrade.

Two-piece forged wheel : 2 components, composed of the rim and the spoke.

Three-piece forged wheel : 3 components, the rim part of the three-piece wheel hub is composed of two parts: the front piece and the back piece. Therefore, the three-piece wheel hub is composed of three parts: the front piece, the back piece and the spokes.

Extended information:

According to the characteristics and demands of different models, the surface treatment process of the wheel hub will also adopt different methods, which can be roughly divided into two types: baking paint and electroplating. Wheels of ordinary models is less considered in appearance , but good heat dissipation is a basic requirement.Generally adopt baking paint process,which means painting first and then electric baking. The cost is more economical, the color is beautiful, and the retention time is long, even if the vehicle is scrapped , the color of the wheel remains unchanged.

This type of wheel hub is moderately priced and has complete specifications. Electroplated wheels are divided into silver electroplating, water electroplating and pure electroplating. Although the color of electroplated silver and water electroplated wheels is bright and vivid, but the retention time is relatively short, so the price is relatively cheap, and it is liked by many young people who are looking for freshness. The pure electroplated wheels have a long color retention time, which is  high quality and high price.


Post time: 25-11-21