Общий каталог Widia 2017 - страница 1270
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Каталог Widia токарный инструмент 2017
Каталог Widia трохоидальное фрезерование
Каталог Widia техническое руководство по разверткам
Каталог Widia фрезы со сменными пластинами 2016
Каталог Widia достижения 2020- Table of Contents
- Turning
- Turning • ISO Inserts
- Turning • Tools for External Turning and Internal Boring
- Turning • Tools for External Turning and Internal Boring
- Turning • Tools for Small Hole Boring
- com E1Turning • Grooving and Cut-Off
- Turning • Threading
- Indexable Milling
- Indexable Milling • Face Mills
- Indexable Milling • Chamfer Mills
- Indexable Milling • 90° Shoulder Mills
- Indexable Milling • Helical Mills
- Indexable Milling • Slotting Mills
- Indexable Milling • Copy Mills
- Solid End Milling
- Solid End Milling • High-Performance Solid Carbide End Mills
- Solid End Milling • General Purpose Solid Carbide End Mills
- Solid End Milling • High-Performance High-Speed Steel (HSS-E/PM)
- Solid End Milling • Burs
- Holemaking
- Holemaking • High-Performance Solid Carbide Drills
- Holemaking • Modular Drills
- Holemaking • Indexable Drills
- Holemaking • Modular Drills
- Holemaking • Indexable Drills
- Holemaking • Hole Finishing
- Tapping
- Tapping Portfolio
- Index by Order Number
- Index by Catalogue Number
- Global Contacts
- Informational Icons Guide
- Material Overview • DIN
Differences between hm and hx
In conventional milling, it makes sense to calculate the load to the cutting edge through hm. With reducing the ae to very low values, you can calculate with the maximum chip thickness hx to make sure that the feed per tooth is set up correctly.
Conventional Smart Machining hm = 360º//∙qs∙ae/D∙fz∙sin x hx = 360º//∙qs∙2∙ae/D∙fz∙sin x
| hm [mm] | = | average chip thickness | hx [mm] | = | maximum chip thickness |
| fs [°] | = | engagement angle | fs [°] | = | engagement angle |
| ae [mm] | = | width of engagement | ae [mm] | = | width of engagement |
| D1 [mm] | = | outer diameter tool | D1 [mm] | = | outer diameter tool |
| fz [mm] | = | feed per tooth | fz [mm] | = | feed per tooth |
| r [°] | = | lead angle | r [°] | = | lead angle |
| h [°] | = | helix angle * | h [°] | = | helix angle * |
* Solid End Mills: r = 90°-h Trochoidal Milling can be performed with solid or indexable milling tools.
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