MOLDINO - EPSF/EPSM/ EPSW-PN | JSR GROUP

 

 

EPSF/EPSM/ EPSW-PN

Epoch SUS Finish, Epoch SUS Multi, Epoch SUS Wave

Additional lineup of Epoch SUS Finish for finishing.(size : φ3.0～12.0 36 items)

Abundant lineup! Adapt various machining from roughing to finishing.

Features of Epoch SUS series

1.Suppressing vibration by unequal pitch geometry.

2.Smooth chip evacuation by double gash

3.Improving chipping-resistance & wear-resistance by double-eccentric relief face.

4 Smooth chip evacuation by optimized flute geometry

5.Improving wear-resistance and tool life by PN Coating.

Overview of Epoch SUS Series

Line-ups of Epoch SUS seriesLine-ups of Epoch SUS series

 

Features 01 Unequal pitch geometry
Dramatically suppressing vibration

Features 02 Double Gash
Smooth chip evacuation

Features 03 Introduction of Double-eccentric relief face
Improving chipping-resistance & wear-resistance

Wear status after SUS304 side millin

Features 04 Optimized Flute geometry
Smooth chip evacuation

Features 05 PN Coating
Improving wear-resistance and tool life 

 

Features and characteristics

・A heat-resistant coating material with excellent adhesion to the tool substrate was achieved by optimizing the Al content.
・Exhibits excellent cutting life for cutting materials such as plastic molds, etc. where tool seizure often occurs. Provides the long life in cutting processing of materials starting with HPM-MAGIC and including pre-hardened steel,carbon steel, alloy steel, SUS, SKD61, SKD11, etc. 
 Note) This product obtains less electric conductivity. Therefore, Please caution of using electric transmitted measuring systems.

Cutting force comparison by cutting depth amount 
(when performing side cutting with φ8mm tool)

Epoch SUS Multi ap & ae EPSM

EPSM4080-24-PN
Work material : SUS304

n=2400min-1(vc=60m/min) 
vf=380mm/min(fz=0.04mm/t)
HSK63A 
Coolant：Wet

 ※Value indicates total cutting force.
※The chart was created beased on experimental data only for
reference, please adjust according to user’s own cutting situation.

Epoch SUS Wave ap & ae EPSW

EPSW4080-24-PN
Work material : SUS304

n=2400min-1(vc=60m/min) 
vf=380mm/min(fz=0.04mm/t)
HSK63A 
Coolant：Wet

 EPSW
provides lower cutting force at the samecutting depth.

This table can be reference data for comparing cutting force based on different ap & ae. Lower cutting force could lead to more stable machining.
Example. In the case of same cutting situation,

①If Φ8 endmill with ap=7mm & ae=3mm can lead to a machining. Cutting force of ap=4mm & ae=5mm could be same level.
②In the same parameter, EPSW has lower cutting force than EPSM.
③In the case of same metal removal rate, lower ap causes lower cutting force.