The effect of sintering condition and composition on the mechanical properties of bond materials for micro-blades

Micro Blade용 Bond재료의 소결조건과 조성이 기계적 특성에 미치는 영향

Sintering condition and various chemical composition of bond materials for micro-blades were studied. The methods mixing of pure powders and using pre-alloyed powders for compaction and sintering were compared and optimized in terms of the evaluation of bending strength and fractographic study. The effect of the amount of graphite as a lubricant and diamond abrasive on the strength of sintered bond materials and fracture toughness was investigated. The strength decreased with increasing the amount of graphite and diamond abrasive.