MILLING

Direct Fly disposes of CNC router which is capable of 3-axes milling. This machine is applicable for contour cutting of aluminum alloys and other easy-machinable materials e.g. wood-plastic composite.

Between other equipment belongs 5-axes milling machine with satisfactory workspace. This machine is suitable for molds milling. These are usually made of wood, plastic, wood-plastic composite and aluminum alloys. Locking of work-pieces is achieved by the vacuum table or standard clamps in jigs. Translation of milling spindle is possible in X, Y, Z axes and rotation in B and C axes. Milling spindle is able to reach 20 000 RPM and to accommodate milling cutters up to diameter of 20mm. Our employees are experienced in SolidWorks and SolidCAM software.

We also offer machining of long L profiles using a tool to guarantee the profile flatness or milling of jigs for forming.

3-AXES MILLING

Table dimensions 4000 x 2000 mm
Spindle speed 40000 rev/min
Maximum workpiece height 150 mm

5-AXES MILLING

Table dimensions 4000 x 2000 x 1000 mm
Spindle speed 20000 rev/min

PRESSING

The upgraded CBJ 500 Hydraulic Press is used for Guerin sheet metal stamping. The sheet metal is molded with a non-rigid tool – rubber, stored in a 820x520 mm container. The hydraulic press is capable of producing up to 5000 kN.

SPECIFICATIONS

Maximum pressing force 5000 kN
Press roller - D/d 400 / 300 mm
Ram stroke 550 mm
Maximum opening 1400 mm
Passage between columns 1010 mm
Pull force 270 kN
Table dimensions 1000 x 1000 mm
Rubber container dimensions 820 x 500 mm
Maximum cutting force 1000 kN
Cutting roller - D/d 200 / 160 mm

CHAMFERING

The Trumabend V85S chamfering press is used to bend straight edges. Bending radii R1, R2, R3 and R5 are used, which are rarely available in ordinary engineering. The "Air Bending" method is used. It is especially used to bend non-ferrous materials with high elastic recovery, such as aluminum alloys.

SPECIFICATIONS

Maximum pressing force 850 kN
Chamfering length 2500 mm
Number of driven axes 5 -
Control system Delem -
Upper tools R1, R2, R3, R5 mm
Lower tools V8, V12, V20 mm

OTHER FORMING METHODS

The Eckold machine is suitable for three-dimensional sheet metal forming. It stamps, pulls, flattens and forms parts. It is mainly used in the aviation industry for complex shaping of parts.

SPECIFICATIONS

Maximum material thickness 1.5 mm
Maximum edge depth 40 mm

RIVET PRESS

Pneumatic rivet press designed and assembled by Direct Fly company. It allows to press solid rivets up to diameter 4 mm. Especially rivets from the 2117 material are used. Direct Fly is able to supply whole rivet press assembly with adjustable stops and necessary reductions.

SPECIFICATIONS

Maximum rivet diameter 4.0 mm
Maximum workpiece depth 250 mm
Maximum workpiece height 150 mm
Air pressure required 10 bar
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