319 Каталог KYOCERA 2017 Инструмент сборный и монолитный для станков Стр.F55

Каталог KYOCERA 2017 Инструмент режущий Стр. F55 0319 Lab2u

Application of Internal Spherical Machining , Internal Facing , Copying Application of -SVJP(C)(B)-D See Page for Toolholders O F54 2. Application Case with No Existing Hole Spherical Machining Internal Facing , ap=0.5mm (Comer-R(re)=0.4mm) Finishing Spherical Machining (Note) f shall be under 0.05mm/rev at internal facing. Case with Drilled Hole Spherical Machining Internal Facing Internal Machining Process (1) Finish the internal face first. (2) Next, finish the internal diameter. (Note) f shall be under 0.05mm/rev at internal facing. 3. Caution 16 Spherical Machining R7.6 (Corner-R(re)=0.4mm) ////////// Fix the insert edge at the center of the workpiece For internal profiling, ap should be less than the value of Corner-R(re). Adjust the machining program to radius minus the value of Corner-R(re). This type of machining is possible, but the chips might scratch the surface. Less than Corner-R(re) Burrs may occur, if ap is bigger than Corner-R(re) (2) Poor finish F55 Boring