钛合金具有强度高、比重小、耐腐蚀、耐热性好、良好热稳定性等优点,所以在航空、航天、石油化工、医疗器械等方而获得愈来愈广泛的应用。由于钛合金的顺磁性,在常温下塑性差,回弹大,比热性小,导热性差,高温下的化学活性强,给切削加工带来困难。在磨削加工中表面易烧伤,磨削比低,砂轮消耗大,与常规磨料的化学亲合作用,容易引起砂轮表面贴附 Titanium alloy with high strength, small proportion, corrosion resistance, heat resistance, good thermal stability, etc., so in aviation, aerospace, petrochemicals, medical equipment and other parties to obtain more and more widely used. Due to the paramagneticity of titanium alloy, the plasticity is poor at room temperature, the rebound is large, the specific heat is small, the thermal conductivity is poor, and the chemical activity under high temperature is strong, which brings difficulties to the cutting. In the grinding process surface easy to burn, low grinding ratio, grinding wheel consumption, chemical affinity with conventional abrasive, easy to cause the wheel surface attached