DLTUS650 series - High Efficiency Machining of Stainless Steel
Literal statement：
The structure of Iphone 8 is used 316L stainless steel. This material is more difficult to cut than the 304 stainless steel. Especially the suppliers of Apple Inc. use MIM processing of small accessories, the previous endmills has been unable to meet their needs. Our team has adopted special ultra-fine grain tungsten carbide, special spiral angle, special cutting edge design and Nano AlCrSiN, the product has a perfect success, and has won high praise from FOXCNN and MiYa.
Features:
-
Suitable for rough milling, semi-finishing and finishing of stainless steel (<280HB).
-
Design for the small depth/large width in face milling, large depth/small width in side milling, less than 0.3D in shallow slotting.
-
Water soluable or oil based are the best cooling methods.
Regular size:
|
Ordering code |
Outside Diameter
（d） |
Flute Length
（l） |
Overall Length
（L） |
Shank Diameter
（D） |
|
DLTUS650-4F-D010-L050 |
1.0 |
3.0 |
50 |
4 |
|
DLTUS650-4F-D015-L050 |
1.5 |
4.5 |
50 |
4 |
|
DLTUS650-4F-D020-L050 |
2.0 |
6.0 |
50 |
4 |
|
DLTUS650-4F-D025-L050 |
2.5 |
7.0 |
50 |
4 |
|
DLTUS650-4F-D030-L050 |
3.0 |
8.0 |
50 |
4 |
|
DLTUS650-4F-D035-L050 |
3.5 |
10.0 |
50 |
4 |
|
DLTUS650-4F-D040-L050 |
4.0 |
11.0 |
50 |
4 |
|
DLTUS650-4F-D050-L050 |
5.0 |
13.0 |
50 |
6 |
|
DLTUS650-4F-D060-L050 |
6.0 |
16.0 |
50 |
6 |
|
DLTUS650-4F-D070-L060 |
7.0 |
17.0 |
60 |
8 |
|
DLTUS650-4F-D080-L060 |
8.0 |
20.0 |
60 |
8 |
|
DLTUS650-4F-D090-L075 |
9.0 |
25.0 |
75 |
10 |
|
DLTUS650-4F-D100-L075 |
10.0 |
25.0 |
75 |
10 |
|
DLTUS650-4F-D110-L075 |
11.0 |
28.0 |
75 |
12 |
|
DLTUS650-4F-D120-L075 |
12.0 |
30.0 |
75 |
12 |
|
DLTUS650-4F-D140-L080 |
14.0 |
35.0 |
80 |
14 |
|
DLTUS650-4F-D160-L100 |
16.0 |
45.0 |
100 |
16 |
|
DLTUS650-4F-D180-L100 |
18.0 |
48.0 |
100 |
18 |
|
DLTUS650-4F-D200-L100 |
20.0 |
50.0 |
100 |
20 |
Tool material composition:
1. Physical Properties:
a. Hardness greater than or equal to 94 HRA；
b. Density greater than or equal to 14.6g/cm³；
c. TRS greater than or equal to 4100 N/mm²；
d. Free of ETA phase condition；
e. No contamination by other materials；
f. Porosity = A00/ B00 / C00 ；
g. Uniform and consistent grain size. No grain size can be larger than specified.
h. Chromium carbide grain growth inhibitor only.
2. All the tools of production, coatings are used in Germany, Switzerland, processing equipment；
Coating:
Universal High Performance Coating AlCrSiN
Characteristics and Function
1、Productivity increase due to significantly higher cutting speed and feed for applications in a wide range of materials.Significantly enhanced productivity.
2、Particular design of structure brings good balance between toughness,thermo-shock stability and residual stress.
Operation parameter:
|
DLTS650 Stainless steel operation parameter: |
|
DLTS650 S4 For Stainless Steels-Side Milling |
|
Grades |
Tool shapeS4 |
Workpiece Material |
Cutting Depth |
VC m/min |
Tool Diameter(mm) |
1 |
2 |
4 |
6 |
8 |
10 |
12 |
|
DLTUS650 |
Square |
Stainless steel |
ap≤1D |
100 (80-120) |
Speed（min-1) |
20000 |
15900 |
7960 |
5300 |
3980 |
3180 |
2650 |
|
ae≤0.1D |
|
Feed speed（mm/min) |
960 |
950 |
1110 |
950 |
950 |
890 |
850 |
|
DLTS650 Stainless steel operation parameter: |
|
DLTUS650 S4 For Stainless Steels-Slotting |
|
Grades |
Tool shape S4 |
Workpiece Material |
Cutting depth(mm) |
VC m/min |
Tool Diameter(mm) |
1 |
2 |
4 |
6 |
8 |
10 |
12 |
|
DLTUS650 |
Square |
Stainless steel |
ap≤0.3D |
45
(35-55) |
Speed（min-1) |
14300 |
7160 |
3580 |
2390 |
1790 |
1400 |
1200 |
|
ae≤1D |
|
Feed speed（mm/min) |
340 |
250 |
215 |
300 |
300 |
300 |
300 |
Attention:
-
Make sure work piece and machine are stable and use a precision holder.
-
Please adjust the speed,feed and cutting depth according to actual cutting conditions.
-
The milling conditions are for an end mill where the tool overhang length is less than 4*D(mill diameter). When the tool overhang length is longer, please adjust the speed,feed and cutting depth.
Reletive Stainless Steel End Mill:
DLTUS600 series - General Machining of Stainless Steel
DLTUS650 series - High Efficiency Machining of Stainless Steel