汽车轮毂材料一般采用钢或者合金，合金中铝合金使用的比较多。汽车轮毂的加工离不开液压机设备，山东众友设计生产了一款汽车轮毂锻压成型液压机，三梁四柱式结构，配合模具可以对金属坯料施加压力，使其产生塑性变形以获得具有一定机械性能、一定形状和尺寸的轮毂制品，加工的汽车轮毂刚性好、质量好、强度高。
According to the material, specification and technology of automobile wheel hub, Shandong Zhongyou can customize 315 tons, 500 tons, 630 tons, 1000 tons, 1200 tons, 1500 tons, 2000 tons, 2500 tons, 3000 tons, 4000 tons and other different tonnage automobile wheel hub forging hydraulic presses for customers, which can be used for stretching, bending, flanging, cold extrusion, blanking and other processes of plastic materials, it is also suitable for correction, pressing powder products, pressing molding of abrasive products, pressing molding of plastic products and insulating materials.
Forging process flow of automobile wheel hub
1、Select Material: Forged wheel hub made of aluminum rod.
2、Polishing: Grind the aluminum rod before forging to smooth the surface.
3、Feeding and Cutting: Cut the polished aluminum rod to make the size meet the size required to manufacture the wheel hub.
4、Preheating: Set the temperature of the heating furnace, spray the forging release agent, place the cut aluminum rod in the heating furnace for heating, and take out the aluminum rod for forging after reaching the set temperature.
5、Forging: Use the automobile wheel hub forging hydraulic press to forge the preheated aluminum rod into a blank.
6、molding: The blank is spin-formed by a spinning machine.
7、Heat treatment: The aluminum wheel hub is heat treated after spinning.
8、Lathe processing: The heat-treated aluminum rod, which is now in the shape of a hub, is lathe-processed.
9、Polishing: Grind the wheel hub after lathe processing again to make its surface smooth.
10、Drilling: Punch the hub.
11、Surface treatment: Purify the perforated hub until it is formed.
The automobile wheel hub forging hydraulic press designed and produced by Shandong Zhongyou can be used in various specifications of wheel hub stamping process under the action of the mold. It has three electrical control systems of relay control, PLC control and servo system. It has three operation modes of adjustment, manual and semi-automatic, and can realize two process modes of constant pressure and fixed range.
GEO-CANARY-86EA1707