Общий каталог Mitsubishi 2020 - 2021 - страница 1721

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TECHNICAL DATA Short Tool LifeWorsening Dimen-Poor SurfaceHeatsional AccuracyFinishGeneration Select a Harder Grade Select a Tougher Grade Select a Grade with Better Thermal Shock Resistance Select a Grade with Better Adhesion Resistance Cutting Speed Feed Rate Depth of Cut Do Not Use Water- soluble Cutting Fluid Determine Dry or Wet Cutting Select Chip Breaker Rake Angle Corner Radius Lead Angle Honing Strengthens the Cutting Edge Class of Insert (Unground-Ground) Improve Tool Holder Rigidity Installation of the Tool and Work Material Toolholder Overhang Machine with Inadequate Horsepower and Rigidity TECHNICAL DATA TROUBLE SHOOTING FOR TURNING Insert Grade Cutting Style and Design Machine and Solutions Selection Conditions of the Tool Installation of Tool Cutting Fluids Trouble Factors Up UpDownDown Improper tool grade a Rapid Improper cuttinginsert wearedge geometry a a a a a Improper cuttingconditions a a aWet Improper tool grade a Improper cutting conditions a a Lack of cutting a a a Chipping and edge strength fracturing of cutting edge Thermal cracking a a a a a a Dry Built-up edge a a a a a Wet Lack of rigidity a a a a Dimensionalunevenness Improper inserttolerance a during machining Large cutting resistanceand cutting edge flank a a a a a a a a a Machining accuracy Improper tool grade a not maintained adjustment is necessary each time Improper cuttingconditions a a Welding occurs a a a Wet WorseningsurfaceroughnessImproper cuttingedge geometry a a P Vibration occurs a a a a a a a Improper cutting Cutting heat creates conditions a a a deterioration in machining accuracyand tool lifeImproper cuttingedge geometry a a a P006