浇注工艺对钛高尔夫球头浇满率的影响

Effects of pouring technology on the filling rate of titanium golf heads

高尔夫球头铸造是钛精密铸造的尖端技术,对于普遍壁厚小于1 mm的球头铸件,如何解决铸件浇不满问题是该项技术的关键,经过对400cc大球头和200cc小球头进行多次浇注实验,总结并设计了合理的球头浇道系统以及离心浇注工艺,使得小球头的浇满率达到97%以上,大球头浇满率达到90%以上,可以得到质量良好的铸件。

Golf club heads casting is a high technology in titanium investment casting. And it is critical to solve the problem of casting non-saturate of titanium golf club heads whose wall thickness is less than 1mm. After multiple pouring tests on 400cc and 200cc golf club heads,reasonable pouring system and centrifugal casting process were designed,which can make the filling rate of 200cc and 400cc golf club heads achieve over 97% and 90%,respectively. Good quality castings can be obtained.