Каталог Sumitomo фрезы со сменными пластинами - страница 27

• Application Range

Work Material Grade Finishing to Light Cutting Medium Cut Rough to Heavy Cutting Work Material Grade Finishing to Light Cutting Medium Cut Rough to Heavy Cutting

ACP100 C ACK200 C K P ACP200

P Cast Iron

ACK300

M ACM200 C

Non-Ferrous Metal EH520 Stainless Steel ACM300 P

The letters "C" and "P" at either end of each grade indicate coating type. ：CCVD ：PVD Blank: Non-coated P

• Features of Coating

C Super ZX Coat（ ）

CVD : Chemical Vapor Deposition Our company's proprietary CVD process "Super FF Coat", with coating stress control technology and ultra-fine coating particles, exhibits excellent wear resistance and high reliability. Achieves excellent chipping resistance thanks to the smoothness of the coating and our coating stress control technology.

High speed, high efficiency machining of more than 1.5 times that of conventional grades is possible by hardening the coating layer. Achieves over 2 times longer tool life compared to conventional grades under the same cutting conditions.

Characteristics of Coating Layer Fracture Resistance

0.7 Coating Hardness ： 30% higher DGC

Super ZX Coat Coating surface roughness 50% reduction. Alumina

0.6 50 DGC f H z 0.5

(mm/t) 40 DGC Conventional coating 0.4 TiCN DGC 30 0 Super FF Coat Competitor's Product Competitor's Product Competitor's Product 20 New ACP100 ACM200 New ACK200 Substrate

Work Material：S50C Drilled material Tool：ø100 Face

TiCN Finished Surface Roughness Ra (μm) Cross Section of Coating Cutting Conditions：v =150m/min, a =3.0mm, a =75mm, Dry

c p e Shoulder

Milling High Feed P NEW Super ZX Coat/Super ZX Coat（PVD : Physical Vapor Deposition） Radius

The New Super ZX Coat utilizes our proprietary thin-layer technology and advanced nanotechnology to create a coating Multi- Purpose that consists of a thousand layers of alternating, nanometer-thick coatings (1 nanometer is 1 billionth of a meter). R/ Profiling Compared to conventional grades, the coating hardness has been increased by 40% and the oxidization starting temperature has been increased by 200°C. Groove/

High speed, high efficiency machining of more than 1.5 times that of conventional grades is possible. T-Slot

Achieves over 2 times longer tool life compared to conventional grades under the same cutting conditions. Chamfering

Characteristics of Coating Layer Wear Resistance Aluminum/

Light Alloys 0.30 High-Speed Comp. A Cast Iron 60 Super ZX Coat

0.25 Comp. B Low Wear 0.20

10nm Work Material：SCM435 Tool：ø100

600 800 1,000 1,200

Starting Temperature For Oxidization（°C） Cross Section of Coating （TEM Image） Cutting Conditions：v =200m/min, f =0.15m/min, a =2.0mm, a =85mm, Dry

c z p e