堪纳金属-创新2024：新型金属耐磨层技术说明书

I NNOVATIONS2024| INCH
K
ENGold KCP25C Grade increases output rate reliability and has consistent tool life.
K
ENGold KCP25C Grade protects against fl ank wear.
I SO Turning K
ENGold KCP25C Grade offers easy identifi cation of worn and/or unused edges.
K
ENGold KCP25C Grade resists wear and provides a strong
thermal barrier.
INNOVATIONS
Services & Support .........................................................................................................................................................................2–5 Contact Information .................................................................................................................................................................2–3 Online Catalog • NOVO ............................................................................................................................................................4–5 ISO Turning ...................................................................................................................................................................................6–28 Catalog Numbering System • Inserts .......................................................................................................................................8–9 Catalog Numbering System • Grades . (10)
Turning Technical Tips (11)
Selection Guide ...................................................................................................................................................................12–13 Chip Control Geometries Overview .. (14)
Negative Inserts ..................................................................................................................................................................15–25 Positive Inserts ....................................................................................................................................................................26–28 General Information ....................................................................................................................................................................29–32 Grades and Grade Descriptions . (29)
Key to Column Headings (30)
Material Cross Reference ....................................................................................................................................................31–32
C AS — Customer Application Support
N umbers shown only serve the originating country listed.
G et Fast and Reliable Answers to Your Toughest Problems O
ur CAS Team is the metalworking industry’s leading help desk resource for tooling application solutions and problem resolution.
E asy Access to Proven Metalworking Expertise! K
ennametal Application Engineers assist customers and engineering groups throughout the world with expert tool selection and application recommendations for the entire range of Kennametal tooling.
*Vietnam and Philippines individuals should contact the Singapore offi ce.
nd local Authorized Kennametal Distributors.
S ervice & Sales Centers Around the World
O nline Catalog 3
12
C
heck out our new catalog app.Available in the Google Play ™ Store or the App Store ®.
1
2
3
1
23
S earch for what you need W atch videos
S hare with others
D igitally access and leverage product data and knowledge to connect systems and processes throughout
the entire manufacturing lifecycle.
V ISIT /NOVO .
NOVO ™
KENGold
™
T urning C
VD Coating Technology for ISO Turning Applications
A pplications M aterials P
K
ENGold is a multilayer coating technology featuring uniform layers that resist abrasion, provide a strong thermal barrier, improve edge toughness, and allow for easy detection of wear due to its gold fl ank. Applied to the KCP25C turning insert grade, in combination with enhanced edge preparation features, customers will experience more reliable and consistent tool life.
T
his medium-temperature coating technology is comprised of TiCN-Al 2O 3. The composition can be broken down into four layers, each with unique protection properties:
B oring B ack Boring P rofi ling
F acing
I .D. Facing
C hamfer Turning
T urning
O ffers easy identifi cation of worn and/or unused edges (reducing waste)
I ncreases output rate reliability and has consistent tool life
M
V geometry for medium versatile applications
NEW!
P rotects against fl ank wear
• T he outermost layer protects against fl ank wear and enables wear identifi cation with its gold color TiCN top layer. This improves abrasion resistance within the KCP25C grade. • T he second layer is comprised of a black Al 2O 3 coating with a recently developed uniform nanostructure to act as a strong thermal barrier that resists wear. • T he third layer is a transition layer that bonds the tough and wear-resistant layers. • T he fourth layer resists chipping with its highly uniform crystal structure within the medium-temperature TiCN coating layer. This also enables improved toughness and greater wear resistance. R
esists wear (abrasion, chipping) and provides a strong thermal barrier
I SO/ANSI Turning Inserts I SO/ANSI Turning Inserts
I SO Inserts • Catalog Numbering System
E ach character in our catalog number signifi es a specifi c trait of that product. Use the following key columns and corresponding
images to easily identify which attributes apply.
CNMG431MV
G4
Insert
Size
Features
Code for inch
cutting edge
length “L10”
I SO Inserts • Catalog Numbering System
(continued)
CNMG431MV
MV
Cutting Edge (optional)Chipbreaker (optional)
Sharp
F=Sharp
FF=Fine Finishing
T urning Grades • Catalog Numbering System
A system of grades, geometries, and application guidelines to provide optimal solutions for your metalcutting needs. It’s easy to determine which Kennametal chip-control cutting
Turning Technical Tips
hears metal, free cutting action.
irects chip away from workpiece, generates less heat.
ess horsepower consumption, ideal for smaller and medium lathes.
maller cross section at point of contact, less cutting edge stability. ingle-sided design, fewer cutting edges.
ransverse rupture strength versus compressive strength. trong cutting edge withstands higher cutting forces.
ore mass to dissipate heat.
ouble-sided design, more cutting edges.
igher metal removal rate capability, ideal for medium to large lathes.
ompresses metal and directs chip towards workpiece.
igh pressure required.
igher horsepower consumption.
enerates more heat.
Roughing
Medium Machining
Finishing
RN – Roughing Negative RP – Roughing Positive
MV – Medium Versatile
MN – Medium Negative
FN – Finishing Negative
Medium Machining
MF – Medium Finishing
Finishing
FP – Finishing Positive
feed rate (mm/rev)
feed rate (in/rev)
d e p t h o f c u t (m m )
d e p t h o f c u t (i n )
-MV
-RN
-MN
feed rate (mm/rev)
feed rate (in/rev)
d e p t h o f c u t (i n )
Negative Inserts Positive Inserts
(continued)
Chip Control Geometry Designation — example: MG-MV = CNMG-432MV
Depth-of-Cut Range —
for all inserts in the program, select smaller inserts for lighter cuts and larger inserts for heavy cuts
Machining Operation —
for what the insert geometry is designed Primary Workpiece Material Group
Chipbreaker Geometry —
section is through nose radius of insert
Feed Rate Range —
for best results, use the center 60% of the range Kenloc ™
Inserts
Screw-On Inserts
Chip Control Geometries
Kenloc • CNMG Insert • Negative • MV
Kenloc • CNMG Insert • Negative • RP
Kenloc • DNMG Insert • Negative • FN
ⅷ first choice ⅷ first choice Kenloc • DNMG Insert • Negative • MV
ⅷ first choice Kenloc • DNMG Insert • Negative • RP
ⅷ first choice
ⅷ first choice Kenloc • SNMG Insert • Negative • FN
Kenloc • SNMG Insert • Negative • MV
ISO
catalog number
SNMG090308MN
SNMG120404MN
SNMG120408MN
SNMG120412MN
Kenloc • SNMG Insert • Negative • RP ISO
catalog number
SNMG120408RP
SNMG120412RP
SNMG150612RP
SNMG150616RP
Kenloc • TNMG Insert • Negative • FN
ⅷKenloc • TNMG Insert • Negative • MV
ISO
catalog number
TNMG160404MN
TNMG160408MN
TNMG160412MN
TNMG220404MN
TNMG220408MN
Kenloc • TNMG Insert • Negative • RP ISO
catalog number
TNMG160408RP
TNMG160412RP
TNMG220408RP
TNMG220412RP
TNMG220416RP
Kenloc • TNMG Insert • Negative • RN
ⅷ
ⅷ first choice ࠗ alternate choice
Kenloc • VNMG Insert • Negative • MV
ⅷ first choice ࠗ alternate choice
Kenloc • VNMG Insert • Negative • MN
ⅷ first choice ࠗ alternate choice
ⅷ first choice ࠗ alternate choice
Kenloc • WNMG Insert • Negative • FN
ISO
catalog number WNMG060408FN WNMG080404FN WNMG080408FN Kenloc • WNMG Insert • Negative • MV
ISO
catalog number WNMG060408MV WNMG060412MV WNMG080408MV WNMG080412MV WNMG080416MV
ISO
catalog number
WNMG060408MN
WNMG080408MN
WNMG080412MN
WNMG080416MN
Kenloc • WNMG Insert • Negative • RP ISO
catalog number
WNMG060408RP
WNMG060412RP
WNMG080408RP
WNMG080412RP
Kenloc • WNMG Insert • Negative • RN ISO
catalog number
WNMG060408RN
WNMG060412RN
WNMG080408RN
WNMG080412RN
ⅷScrew-On • CCMT Insert • Positive • MF
Screw-On • DCMT Insert • Positive • FP
ⅷ first choice
ⅷ first choice Screw-On • SCMT Insert • Positive • FP
ISO
catalog number SCMT09T304FP SCMT09T308FP SCMT120404FP SCMT120408FP Screw-On • SCMT Insert • Positive • MF
ISO
catalog number SCMT09T308MF SCMT09T312MF SCMT120404MF SCMT120408MF
ISO
catalog number
TCMT090204FP
TCMT110204FP
TCMT110304FP
TCMT110208FP
Screw-On • TCMT Insert • Positive • MF ISO
catalog number
TCMT110204MF
TCMT110208MF
Screw-On • VBMT Insert • Positive • FP
ⅷ first choice
Grades and Grade Descriptions Grades and Grade Descriptions
Turning
NEW!
General Information General Information
Key to Product Table Column Headings
and specification charts. In this catalog, Kennametal introduces a set of
short-name codes to improve the readability of tables and drawings.
These codes replace full-text descriptions. The full list of codes and their
definitions can be found below.
M Stainless Steel
High-Temp Alloys CFRP Materials Cast Iron
M Stainless Steel
High-Temp Alloys CFRP Materials Cast Iron
METALCUTTING SAFETY
IMPORTANT SAFETY INSTRUCTIONS
Read before using the tools in this catalog!
Projectile and Fragmentation Hazards:Breathing and Skin Contact Hazards:
Modern metalcutting operations involve high spindle and cutter speeds and high temperatures and cutting forces. Hot metal chips may fly off the workpiece during metalcutting. Although cutting tools are designed and manufactured to withstand high cutting forces and temperatures, they can sometimes fragment, particularly if they are subjected to over-stress, severe impact, or other abuse.Grinding carbide or other advanced cutting tool materials produces dust or mist containing metallic particles. Breathing this dust or mist — especially over an extended period — can cause temporary or permanent lung disease or make existing medical conditions worse. Contact with this dust or mist can irritate eyes, skin, and mucous membranes and may make existing skin conditions worse.
To avoid injury: To avoid injury:
• A lways wear appropriate personal protective equipment, including safety goggles, when operating metalcutting machines or working nearby.
• A lways make sure all machine guards are in place. • A lways wear breathing protection and safety goggles when grinding.
• P rovide ventilation control and collect and properly dispose of dust, mist, or sludge from grinding.
• A void skin contact with dust or mist.
For more information, read the applicable Material Safety Data Sheet provided by Kennametal and consult General Industry Safety and Health Regulations, Part 1910, Title 29 of the Code of Federal Regulations.
These safety instructions are general guidelines. Many variables affect machining operations. It is impossible to cover every specific situation. The technical information included in this catalog and recommendations on machining practices may not apply to your particular operation. For more information, consult the Kennametal Metalcutting Safety booklet, available free from Kennametal at 724 539 5747 or fax 724 539 5439. For specific product safety and environmental questions, contact our Corporate Environmental Health and Safety Office at 724 539 5066 or fax 724 539 5372.
Kennametal, the stylized K, Beyond Drive, KENGold, Kenloc, NOVO, and Stellite are trademarks of Kennametal, Inc. and are used as such herein. The absence of a product, service name, or logo from this list does not constitute a waiver of the Kennametal trademark or other intellectual property rights concerning that name or logo.
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POLYSTYROL® is a registered trademark of BASF SE.
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©2023 Kennametal Inc. All rights reserved.
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ennametal Singapore Pte. Ltd.
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