removal of inner burr 内毛刺清除
This paper describes the use of off-line within the burr removal methods.
本文叙述了采用离线去除内毛刺的方法。
Research on burr removal is the need of increasing the product performance and decreasing time consume.
对去毛刺技术的研究，是提高产品性能和工效的需要。
As online within the burr removal method pipe caused Welded pipe reject rate higher, it is difficult to guarantee quality.
由于在线去除焊管内毛刺的方法造成焊管废品率较高，质量难以保证。
应用推荐