Welding machine repairs - Import export

The ALFlak systems offer you many options in the field of mobile laser and repair welding. With an extended range and increased travel range, welding positions in deep, complex shapes can be processed easily thanks to the long laser arm - even in deep, bulky shapes. Deposition welding with wire or powder is possible with this laser machine. Likewise, automated welding tasks. The laser device is equipped with a fiber source that guarantees high efficiency and a special beam quality. Both pulsed and CW mode can be used. The integrated performance monitoring ensures reproducible welds. This system is available with laser powers of 300/450/600 and 900 watts.

The ALM laser system is particularly suitable for welding large molds and tools, housings and machine components - wherever mobility and maneuverability are required. With the ALM you have exactly the mobility you need for welding. No matter whether in your own workshop or on site at the customer. The laser is ready for use within a few minutes. The arm can be quickly adjusted to the area to be welded and fixed in the desired working position using electro-hydraulic brakes. The operator then has the option of welding manually using a joystick or semi-automatically. One or more axes are automatically moved at a preset speed and with the joystick curves can be driven or small corrections made.

Suitable also for welding precision mechanical parts and medical technology components as well as for the manufacture of sensors and electrical components The ALS 100 is an ergonomic workplace The spacious work chamber offers a very brightly lit work area and is loaded via two side doors. The average power of 100 W enables a fast pulse sequence (up to 25 Hz) and thus fast work even at high energy settings. The homogeneous fusion of the materials results in welding results of the highest quality. The laser is used in the manufacture and repair of jewelry, in precision engineering or when welding sensors

The desktop laser welding machine delivers with 50 watts good beam power and is characterized by its uniform, powerful, yet soft welding behaviour. The manual welding laser VL 50 has a very spacious working chamber and allows to weld precious metals such as silver and gold due to its powerful laser behaviour. Longer concentrated work is easily possible thanks to the ergonomically designed housing with the well thought-out arrangement of keyboard, display and joystick. The desktop laser VL 50 is a valued tool in the manufacture and repair of dentures and jewelry, in welding on precision parts, medical technology components and sensors, but also when applying materials to small molds.

You won’t get it more flexible. The mobile welding laser AL-ARM was developed to quickly and flexibly repair offset seams, pores and penetrations in the car body. The fiber laser system can be positioned quickly and has a long range. The 3D visualization with integrated laser safety glasses enables the user to observe his welding task as well as the surroundings. The welding process is shown enlarged and the process-relevant data is also visible in the image. The handpiece, which is used for welding, is equipped with an automated wire feed and an integrated shielding gas nozzle. It weighs just 1.5 kg and is easy to position. There is no set-up time for welding.

The KLN QSW 400 L is a modular laser welding machine. The advantage of the modular structure is that the central laser welding machine can remain unchanged in the various welding tasks and only the housing and its frame structure must be adapted to the actual welding task. Thus, a well-tried laser welding unit can always be used. Moreover, adaptions to other welding tasks can be easily integrated, e. g. with rotary table, tool carrier, conveyeor or sliding table. Laser: Water-cooled diode laser with 300 W optical output power Wave length 980 nm ±10 nm Pilot beam at 650 nm ±15 nm (<1 mW) Optical fibre suitable for wave length 780-1030 nm Focal distance of collimation 58 mm Focal distance f-theta objective 635 mm Operating distance 728 mm Operating field (scan field) 415 mm x 415 mm

The ALW is a comfortable, ergonomic, and compact seated workstation that offers plenty of legroom, and which can be adjusted to the height of the operator via the height-adjustable foot plate. The observation lens offers a variable viewing angle from 10° – 50°, thus ensuring comfortable working. The closed, laser-proof housing makes the ALW a laser-protected workplace that can be used in a normal production environment without additional safety precautions. The laser system is easy to operate. In addition to configuring via the display, the laser parameters can be adjusted via the patented multifunction footswitch or adapted accordingly during welding. The large doors of the ALW can be opened wide. This facilitates easy loading.