Section H 25-26

WaveMill WGX Series ■ Grade Application Range Work Material Grade Finishing to Light Cutting Medium Cutting Rough to Heavy Cutting

Work Material

Finishing to Light Cutting Medium Cutting Rough to Heavy Cutting Grade

ACU2500

ACU2500

C

ACP100

C

ACK200

Cast Iron

ACP200

P

ACK300

Steel

P

ACP300

P

H

T4500A

DL1000

P

ACU2500

Non-Ferrous Metal

H1

C

ACM200

Stainless Steel

ACM300

P The letters "C" and "P" at the end of each grade indicate the coating type. C

P : CVD, : PVD, Blank: Uncoated

■ Coating Features Super FF Coat (CVD: Chemical Vapor Deposition) C Provides excellent wear resistance and high reliability thanks to our coating stress control technology and the ultra-fine crystal grain coating layer of the Super FF Coat achieved through our proprietary CVD process technology. Achieves excellent chipping resistance with smooth coating and our coating stress control technology. High-speed, high-efficiency machining at a level more than 1.5 times higher than conventional tools is possible with a high hardness coating layer. Achieves more than double the tool life of conventional tools under the same cutting conditions. Characteristics of the Coating Layer Fracture Resistance

WGX Type

Coating Hardness: 30% Increase Surface Roughness: 50% Reduction

Super FF Coat

ACP100

Alumina

50

Special Surface Treatment Improves Fracture Resistance

Competitor's Product

40

Conventional coating

Conventional Tool

TiCN

30

0

4

8

12

16

20

ACP100 ACM200 ACK200 Super FF Coat

Cutting Length until Breakage (in)

20

Substrate

0.05 0.10 0.15 0.20

Part Material: 1050 Steel Hole Material, Tool: WGX13100R (New ACP100) Cutting Conditions: v c =660 SFM, f=0.018 IPM, a p =0.08in, a e =2.05in Dry

Cross-section of Coating

TiCN Surface Roughness Ra (μm)

New Super ZX Coat (PVD: Physical Vapor Deposition) P Employs our super multi-layered New Super ZX Coat, which utilizes our proprietary thin-layer coating technology and advanced nanotechnology. The coating consists of thousands of alternating, nanometer-thin (1 nanometer=1 billionth of a meter) layers. Compared to conventional tools, the coating hardness has been increased by 40% and the oxidization starting temperature has been increased by 200°C. Enables more than 1.5 times the machining speed and efficiency of conventional tools. Achieves more than double the tool life of conventional tools under the same cutting conditions. Characteristics of the Coating Layer Wear Resistance Film Features

New Super ZX Coat

12 10

60

ACP200 WGX Type

Competitor's Product

Super ZX Coat

50

8 6 4 2

Laminating Cycle up to 10nm

D

Conventional Tool

F

40

ZX Coat

D

■ F

D

■ F

TiCN

D D

30

■ F D

No. of Teeth z=1

TiAIN

■ F D

ACP200 ACP300 ACM300 ACK300 New Super ZX Coat

■ F D

0

20

40

60

80

TiN

20

Cutting Time (min)

10nm

600 800 1,000 1,200

Machine: Machining center BT50, Part Material: 1050 Steel, Tool: WGX13100R (New ACP200) Cutting Conditions: v c =660 SFM, f z =0.011in/t, a p =0.08in, a e =2.05in Dry

Film Cross-Section (TEM Image)

Oxidisation Starting Temperature (°C)

H21

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