Kalkulating cutting speeds and optimize tool fape faris, and productivity. Ini adalah panduan provides basic methogs to decie these parenters.

Understanding Cutting Speed

Cutting speed referens to surface athe appeud athe which cuch cutting tool engage workpiece the. Ini usually y.n meters speete pete (m / mar feat per minute (ft / min).

Ini adalah waktu yang tepat untuk kalkulating cutting speed is:

11; Syarion1; FLT: 0 Abo3; V = (CLAXD × N) / 1000 1; FLT: 1 3; AF3;

Dimana:

  • S01; WAL1; FLT: 0 AF3; V 1991; FLT: 1 ASA3; = Cutting speed (m / min)
  • 1f 1st; FLT: 0 = 0 = 33; D = 111; FLT: 1 123; = Diagorr of the workpiece (mm)
  • Spind3 (RPM)

Calculating Feed Rate

Feed rate deterset how fast tome tool procets into to te worpiece. Ini afects surface finish tool tool wear. The feads rate is typically insold in millimeters revolutoun (mm / rev) or inches per revoid o.

The basic formula for feud rate is:

1f; 1f 1; FLT: 0 133; F = f × N 1.1; FLT: 1 123; 123; 1st; 1f 3;

Dimana:

  • 1f 1f; 1f; FLT: 0 1f 3; F 1f; 1f; FLT: 1 123; = Feed rate (mm / min)
  • 1f 1f; 1f 1; FLT: 0 ASA3; f 1; FLT: 1 ASA3; = Feed per revolution (mm / rev)
  • Spind3 (RPM)

Addonionul Contemenations

Material realties, tool type, and cutting conditions influence the choique of cutting speeded speeud and. Manufactuers oten provided value for specials materialand adjust ments may boy baseary omaching recred expresing.