NNX-D878 Wholesale Aluminum Alloy Rims high quality Rims 18 19 20 21 22 23 24 Inch customized Alloy Car Forged Wheels Rims

NNX-D878 19X8 19X8.5 ET 34 46.5 P.C.D 5X114.3 center hole 67.1 1piece forged wheel (custom 16-24inch any date)

Aluminum alloy wheel heat rotation process

Japan aims to “quality close to forging wheels, cost close to cast wheels”. In the late 1990s, the pressing process was applied to the forming of the casting wheels. New Technology”).
As shown in the figure, the process process of producing automotive wheels with a new cast rotation process is used. The key link of this process is to obtain a wheel rough with a reasonable shape and performance that meets the requirements of the appearance through low-pressure casting, and then further heated and rotate the cast-casting wheel parts. This process closely combines low-voltage casting and rotating bed formation in the same heat processing process, which not only integrates the advantages of low-voltage casting and rotation forming, but also achieves the effect of 1+1> 2. It turns out that the new process of casting has greatly improved the overall strength and corrosion resistance of the wheels. At the same time, the amount of processing waste is greatly reduced. Essence The new type of casting technology has gradually become an important development direction for the processing and production of aluminum aluminum wheels with its many powerful advantages. In 2006, Yanshan University developed the first wheel heat rotation machine in my country and was successfully applied to the wheel production line: In May 2007, my country’s first wheel casting was formed.
Found, pre-forming, uniformization, preheating, rotation, heat treatment, spray and coating
Through the observation of micro-organizations, Chinese researchers have found that the plastic deformation of thermal compression can bridge the small pore defects, thereby improving the mechanical properties of the wheel hub. According to the requirements of the thermal compression process, the use of the wheels rotation equipment was analyzed, and the mold lubrication method of the rotor machine was proposed from the rough back cavity lubrication to the mold surface lubrication. Drive device. The design analysis is the direction of the manufacturing and improvement trend of spinning equipment. By simplifying the preliminary study of the thermal compression process for aluminum alloy wheels, the formability and defects were analyzed, and the corresponding numerical simulation was performed, which provided methods and basis for process optimization.

• Min.Order Quantity: 4 Piece/Pieces
• Supply Ability: 100000 Piece/Pieces per Month