激光淬火提高混合机浆叶寿命的试验研究

Experiment and research of laser quenching technology to improve die life

分析高速混合机浆叶常规表面处理方法的缺点,介绍浆叶激光淬火的试验研究,结果表明,激光淬火后浆叶寿命提高了4～6倍,取得了良好的经济效益。

Introduces the shortcoming of the traditional ways of surface hardening technology for the blades of high-speed mixing machine, describes the experiment and research of laser quenching on the blades. Many experiment and research show that:the die life increases by 400% - 600% and a good economic benefit is obtained.