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Dieless NC Machine

Although based on very simple incremental forming principles, Amino's Dieless NC forming represents a great step forward in the areas of prototype production and low volume production. With this technology it is possible to go straight from data to finished metal parts with only minimal soft tooling, reducing costs and making engineering changes simple.

Unlike other fast prototyping technologies which are suited to producing dimensionally accurate but non-functional replicas of parts, Dieless NC forming can be used to produce functional metal parts suitable for use as prototypes, or even regular production and service parts. A wide variety of materials can be formed, including mild steels, aluminum, titanium and even perforated steel mesh, with thickness ranging from 0.1mm to 4.0mm.

In terms of operation, dieless NC forming is very similar to NC mills and machining centers. Simple to use software translates data directly into G-code tool paths. After having the G-code downloaded and being zeroed, the dieless NC machine then operates fully hands-free. As the spindle completes its path, the blank is lowered further over the fixture ready for the spindle to make another pass, continuing until the final shape is achieved.

Although dieless NC forming is ideal for rapid prototyping, it is also well suited as for the production of service parts. With one machine, countless numbers of mothballed dies can be eliminated. Furthermore, by stepping up to a soft iron fixture, it is possible to do low volume production up to 500 pieces per month. The dieless NC machine can even finish off and assemble the part, performing such actions as trimming, bending and hemming.

Non-Automotive Applications

Automotive Applications

Dieless Process

Dieless Operations

Specifications

 

For Research
For Production
Model
DLNC-RA
DLNC-RB
DLNC-PA
DLNC-PB
DLNC-PC
DLNC-PD
Max. Blank Size (mm)
400x400
600x600
1100x900
1600x1300
2100x1450
2600x1830
Max. Forming Size (mm)
300x300
500x500
1000x800
1500x1200
2000x1300
2500x1750
Max. Forming Depth (mm)
150
250
300
400
500
600
Stroke (mm)
X Axis
330
550
1100
1600
2100
2600
Y Axis
330
550
900
1300
1450
1900
Z Axis
200
300
350
450
550
650
Max. Work Holder Size (mm)
500x500
750x950
1300x1100
1800x1500
2300x1650
2800x2030
Forming Capacity
Thickness (mm)
Steel (CR)
0.6-1.6
0.6-1.6
0.6-2.3
0.6-3.2
0.6-3.2
0.6-3.2
Stainless
0.5-1.0
0.5-1.0
0.5-2.0
0.5-2.0
0.5-2.0
0.5-2.0
Aluminum
0.5-3.0
0.5-3.0
0.5-4.0
0.5-4.0
0.5-4.0
0.5-4.0
Forming Speed (m/min)
X, Y Axis
30
30
60
60
60
60
Z Axis
10
10
10
10
10
10

Amino Corporation will customize to suit customer requirements.
These specifications are subject to change without prior notice.