一、前言生产中,当被攻丝的机件较软时,常出现粘刀和刀瘤,会降低丝锥的使用寿命。丝锥经低温电解渗硫,在表面生成一层硫化铁膜,具有良好的减摩作用和抗咬合性能,即使在干摩擦的赤热状态下也不发生烧伤[1]。“低温电解渗硫”的处理温度低(180℃左右),工艺周期短(10～20分钟),速度快,节约能源,无公害,不污染环境,设备简 First, the preface Production, when the parts are tapping the soft, often appear sticky knife and knife tumor, will reduce the service life of the tap. Taps are infiltrated by low-temperature electrolysis to generate a layer of iron sulfide film on the surface, which has good anti-friction and anti-seizure properties, and does not burn even in the red-hot state of dry friction [1]. Low-temperature electrolytic sulfur seepage treatment temperature is low (about 180 ℃), the process cycle is short (10 to 20 minutes), speed, energy saving, pollution-free, non-polluting the environment, equipment Jane