Общий каталог Sumitomo 2018 - 2019 - страница 476
Навигация
Общий каталог Sumitomo 2012
Каталог Sumitomo резьбонарезной инструмент
Каталог Sumitomo пластины с режущей кромкой-моноалмаз Sumicristal
Каталог Sumitomo инструмент для обработки канавок
Общий каталог Sumitomo 2019 - 2020
Каталог Sumitomo запасные части- Pages 3-6_CS6_EN_web
- A 1-20 insert selection EN_web
- B 1-14 grades_EN_web
- C01-17 inserts intro pages_EN_web
- C18-56 negative inserts_EN_web
- C57-86 positive inserts_EN_web
- D 1-46 tool holders_EN_web
- E 1-24 boring bars_EN_web
- F 1-48 grooving_thread tools_EN_web
- G 1-54 milling cutters_EN_web
- H 1-48 insert type endmills_EN_web
- J 1-24 new endmills_EN_web
- J 25-50 endmills_EN_web
- K 1-46 Multi-Drills_EN_web
- K 47-76 Multi-Drills_EN_web
- L 1-28 cbn_pcd grades_EN_web
- M 1-34 cbn_pcd inserts_EN_web
- M 35-56 SHM tools_EN_web
- N1-24 technical guidance_EN_web
- P 1-8 spare parts_neu_EN_web
- P 9-22 index_notes_EN_web
CBN Insert Guidance
Insert Types and Cutting Edge Geometries
Characteristics
Multi Cornered One-Use Type Inserts - l One-use type inserts improve machining efficiency by using each cutting edge to its full potential following the numbering system on each cutting edge then throwing the insert away. l Multi cornered inserts have a single piece of Sumiboron mounted on every useable corner. Single sided inserts use the top corners whilst double sided inserts use both top and bottom corners. Diamond shaped inserts have 4 corners and triangular inserts have 6 corners. l A variety of Sumiboron coated grades readily replace expensive grinding operations for high precision tolerances outstanding surface finish, heavy interrupted cutting and efficient cost effective machining of hardened parts.
Cutting Edge Preparation
Machining of Hardened Steel Sintered Alloy Machining
New Emphasis on dimensional H PM
| LE | tolerance / surface roughness | LF | Burr control emphasis | |||||||
| Type | Type | |||||||||
| R Honing | New | No R Honing | New | |||||||
| LT Type | LE Type | |||||||||
| * | Breakage control at high speed |
| No R Honing | New | / high feed rates | R Honing | ||
| LS Type | LS Type |
| R Honing | New | R Honing | ||
| ES Type | ||||
| Emphasis of dimensional |
| tolerance / burr control | R Honing | Standard | |||
| Standard | Surface roughness emphasis | ||||
| Burr control during interrupted | No R Honing |
| cutting | R Honing | * | |||
| HSType | HS | ||||
| HT Type | Type | ||||
| Breakage control during |
interrupted cutting R Honing Breakgae control emphasis R Honing
Interruption Frequent Interruption Frequent
* For limited grades only. One-Use Wiper Insert Characteristics l New lineup includes: WG Type a for low-feed cutting
WH Type a for high-feed cutting l SUMIBORON one-use insert with wiper edge for hardened steel machining l Excellent surface finish similar to grinding l Improved efficiency with higher speeds and feeds
Break Master N - FV, N - LV, N - SV Characteristics
l N-SV type is perfect for carburised layer removal while N-FV / N-LV types are best suited to finishing of hardened steel. l First CBN insert to feature an integral chipbreaker l Ideal for removing carburised layer - can be used on both hardened and unhardened materals. l Effective chip control solution protects component from swarf damage. Break Master N-SV Type L5