Non-cutting surface treatment and thread production
blind hole and through hole | |
as required | |
as required | |
4mm | |
-0.1 to +0.1 mm | |
from Ø 8 mm | |
up to 0.02 mm | |
up to 0.03 mm | |
clockwise (M3) | |
always in rapid traverse (G0) | |
Emulsion or oil | |
surface roughness (Rz) up to 12 µm tolerance IT8 or better | |
up to 45 HRC |
up to 3500 rpm | |
up to 500 rpm | |
up to 0.02 mm | |
2–3 sec. | |
emulsion or oil; filtration of the lubricant (<40 μm) can improve the surface quality and the tool life | |
5–20 revolutions | |
surface roughness (Rz) up to 10 μm | |
up to 45 HRC |
cylindrical shafts also against shoulder (1 roll in use at a time) | |
from 15mm | |
up to 200 m/min | |
up to 1 mm/U | |
up to 1.2 mm | |
up to 0.02 mm | |
emulsion or oil; filtration of the lubricant (< 40 µm) can improve the surface quality and the tool life | |
surface roughness up to 15 μm | |
45 HRC |
form closed connection of seat rings into valve housings | |
as required | |
as required | |
up to 70 m/min | |
up to 0.5 mm/rev | |
emulsion or oil | |
The seat ring is held by the tool so that automatic loading can take place before machining. |
shaft against collar | |
1.0–7.9 mm | |
−0.2 up to +0.1 mm | |
40 mm | |
cylindrical shank Ø 6–22 mm Morse taper 1 to 3 | |
up to 0.01 mm | |
up to 0.04 mm | |
clockwise (M3) | |
always in rapid traverse (G0) | |
emulsion or oil; filtration of the lubricant (<40 μm) canimprove the surface quality and the tool life | |
surface roughness (Rz) up to 15 μm tolerance IT8 or better | |
up to 45 HRC |
internal taper | |
from 3 mm | |
as required | |
up to 0.01 mm | |
up to 4 mm | |
emulsion or oil; filtration of the lubricant (<40 μm) can improve the surface quality and the tool life | |
up to 50 m/min. referred to the biggest rolling diameter | |
0.1–0.3 mm/rev | |
5–20 revolutions | |
surface roughness (Rz) up to 15 μm | |
up to 45 HRC |
recess grooves | |
up to 120 m/min | |
0.05–0.15 mm/rev | |
up to 0.01 mm | |
up to 5 mm (adjustable preload) | |
emulsion or oil; filtration of the lubricant (< 40 μm) can improve the surface quality and the tool life | |
surface roughness (Rz) up to 10 µm | |
45 HRC |
internal-, external-, and taper machining | |
square shank 25 mm | |
from 35 mm | |
up to 200 m/min | |
0.05 – 0.3 mm/rev | |
up to 0.02 mm | |
up to 0.5 mm | |
emulsion or oil; filtration of the lubricant (<40 μm) can improve the surface quality and the tool life | |
surface roughness up to (Rz) 15 μm | |
up to 45 HRC |
shafts, contours, recess grooves, plane surfaces | |
square shank 20/25/32/40 mm | |
±90 ° in 15 °-steps adjustable | |
2 mm | |
up to 200 m/min | |
0.05 – 0.3 mm/rev | |
up to 0.02 mm | |
up to 1 mm | |
emulsion or oil; filtration of the lubricant (< 40 μm) can improve the surface quality and the tool life | |
surface roughness (Rz) up to 15 μm | |
up to 45 HRC |