直齿圆柱齿轮精锻过程的实验研究

Experimental Studies on Precision Forging of Spur Gear

齿轮精锻是一种近净形制造工艺 齿轮精锻技术及其基础理论研究是当前各国普遍关注的前沿性研究课题 以工业纯铅作为试验模拟材料 ,利用网格法对直齿圆柱齿轮精锻过程进行了实验模拟研究

Precision forging of spur gear is a near net shape manufacture process,the researches on the precision forging techniques and the basic theories are paid much more attention to by the researchers around the world.With the commercially pure lead as the model material,the experimental studies on precision forging of spur gear are made by using grid method.The obtained results provide a reliable basis for studying the technology and designing the mould of precision forging of spur gear.