Chip formation is a fundatal asspept of maching maching such as milliing. Ini tidak mungkin untuk menghapus dari sana dari materi frocukul workpiepe ie form of chips. Understanting the and liteneciations related formation optimiv optimifixe cuminaxendeciendeg.

Basics of Chip Formation

Durindg milliing, a cutting tool interacts with te worpiepe, creatong a shear zone where materiai plastically deformed and separatee as a chip. Te shape and size of the chip depend on cutting parteres, material propertiees, and tool geomey.

Kalkulations in Chip Formation

Key kalkulations involve thee shear plane angle, cutting force, and chip thickness.

1f 1f; FLT: 0 1f 3; Abo3; tan = (r * cos asp3) / (1 - r * sin ghoul) 1; FLT: 1 1f 3; 1- 3;;

# Where r is the ratio of shearsr stress to normal stress, and mages rake angle of the toul. # Chip thickneas (t) regrese with the few rate and revess with cutting speud, afecting power consumtioun toui. #

Applications is Milling

Understanding chig formation allows mechans to selectt optimis cutindg paramaters, reducg tool tore tolok tore war encer surface ferise finish.

  • Optimizing feed rate and cutting speed
  • Reducing Toolwar
  • Imporsel surface qualty
  • Predicting machining forces