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ALV Laser Welding System

ALV Laser Welding System

The ALV Laser Welder is a compact device that can be set up in any work area. It’s best suited for use in micro and deposition welding in tool and mold manufacturing, in sensor production and medical technology.

Description

The ALV Laser Welder is a compact device that can be set up in any work area. The laser welding process takes place in a closed, laser-safe working chamber and the movement system can process workpieces up to 50 kg at a high level of precision. The ALV Laser Welder is designed for use in micro and deposition welding in tool and mold manufacturing, in sensor production and medical technology.

The ergonomically optimized housing allows the user’s arms and shoulders to remain relaxed. It also offers plenty of leg room for comfort in the seat, allowing the user to work for extended periods without fatigue.

The ALV laser welder offers a large vertical movement range and doors that open wide so that larger workpieces can be welded. In just a few steps, this closed system can be converted to an open laser system for processing larger or longer components.

The ALV’s joystick moves the workpiece within the working chamber, or automation can be used. The large vertical motion range of the workbench also allows for welding on larger workpieces.

The ALV has three linear movement axes, and the vertical Z axis lifts up to 50 kg. A rotary axis for processing cylindrical parts is also available. The simple-to-program WINLaserNC software for 4 axes makes fully automatic welding for production of small batches possible.

The ALV Laser Welder is exceptionally useful, particularly in medical technology, the manufacture of sensors, and for smaller workpieces in tool and mold manufacture.

The ALV is available with a wide range of Nd: YAG or fiber laser sources. It provides laser power of 100 to 450 watts.

Laser Type/Wavelength

Nd:YAG, 1064 nm

Average Power

100 W

Peak Pulse Power

9 kW

Pulse Energy

75 J

Pulse Duration

0.5 – 20 ms

Pulse Frequency

Single pulse – -50 Hz

Operating Mode

Pulsed

Welding Spot Diameter

0.2 – 2.0 mm With micro welding function (optional) < 100 μm

Focusing Objective

150 mm, further according to lens data sheet

Pulse Shaping

Adjustability of power curve within a laser pulse (6 pulse types)

Display and Operation

Touchscreen. Laser parameters can also be set using a multifunctional footswitch (optional)

Observation Lens

Leica microscope attachment with eyepieces for glasses wearers, 10x; Optional 16x

Movement Speed (X,Y,Z)

0 – 25 mm/s

Movement Range (X,Y,Z)

100 x 85 x 250 mm

Dimensions (WxDxH)

650 x 1090 x 1400

Weight

approx. 260 kg

Electrical Connection

200-240 V / 50-60 Hz / 16 A

Options

Rotary axis module with chuck, tiltable, for horizontal to vertical rotation Micro welding function TV system for demonstrating and observing the welding process Ergo wedge Multifunctional footswitch

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