切削参数计算 | JZ百宝箱

Enter either Spindle Speed (n) OR 切削速度 (Vc). The other will be calculated automatically. All other fields are optional — fill what you know.

Tool Diameter D (mm)

Number of Flutes (z)

Spindle Speed n (RPM) — or —

切削速度 Vc (m/min)

Feed per Tooth fz (mm/tooth)

进给速度 vf (mm/min) — or —

Axial Depth ap (mm)

Radial Depth ae (mm)

Click a row to auto-fill recommended cutting speed and feed per tooth for a 10mm carbide endmill.

材料	Vc (m/min)	fz (mm/tooth)	Hardness (HRC)	Action

Typical cutting speed ranges for carbide tools (HSS values approximately 3-5x lower).

材料	Vc Range (m/min)	fz Range (mm)	Notes
Carbon Steel (Low)	150 - 250	0.05 - 0.20	AISI 1020, 1045 etc.
Alloy Steel	100 - 200	0.04 - 0.15	AISI 4140, 4340 etc.
不锈钢	80 - 180	0.03 - 0.12	304, 316, 17-4PH etc.
铝合金	300 - 1000	0.05 - 0.25	6061, 7075 etc.
铸铁	80 - 200	0.05 - 0.20	Gray / Ductile iron
Titanium	30 - 80	0.03 - 0.10	Ti-6Al-4V, Grade 5 etc.
Copper / 黄铜	200 - 500	0.05 - 0.20	Free-machining brass
Plastics	300 - 600	0.05 - 0.30	Nylon, POM, PEEK etc.

切削速度: Vc = π × D × n / 1000
Spindle Speed: n = 1000 × Vc / (π × D)
进给速度: vf = n × fz × z

MRR: Q = ae × ap × vf / 1000 (cm³/min)
Feed per Tooth: fz = vf / (n × z)
Machining Time: t = L / vf (min)

Cutting Parameter Calculator