Our "COMBO" is a combined system for the production of electrically heated glass consisting of a table with a special cover, a bridge with a fixed scanner system, an LDC laser, and a bridge with the gas-dynamic spray system GDS.
Laser decoating and application of power busbars can be performed on one machine.
The L-matrix GDS flatbed machine places a resilient electrical conductor - a so-called busbar onto the glass, enabling very effectively the connectivity of low and very high electrical currents between the metallic coating and the power supply.
The L-matrix LDC removes transparently thin conductive layers (e.g. low-E layers) from the glass at speeds up to 360 mm²/s in order to create assessed conductive areas of any width and shape for heating.
The table is equipped with an air-cushion system and sliding stops for glass positioning. All functions are controlled via a terminal.
3 motors move the laser in the X, Y and Z coordinates. The motors provide the machining accuracy of 300 microns (0.3 mm) and it is this value that determines the accuracy of the overall system. Should a glass pane of 6 m length be processed (the so-called "jumbo" size), the maximum possible error in positioning will not exceed 300 microns.
The work surface guarantees that the glass is not damaged and is resistant to laser radiation for a long time if the service and maintenance plan is followed. The work surface is equipped with an air cushion that serves as both a transport clamp and a suction clamp during positioning or loading/unloading. The air cushion is used for easy transport or positioning of the glass, while the suction clamp holds the plate for accurate processing.
A unique and patented spraying system for applying the busbar to the glass. It enables the metal busbars to be applied to the glass at a high speed and with great precision. These busbars do not require any additional processing after application - the wires can be soldered to the busbar immediately.
|Overall height||1780 mm|
|Height of worktop surface||950 mm|
|Minimum pane size||500 x 500 mm|
|Maximum pane size||2500 x 3210 mm|
|Thickness||3 - 19 mm|
|Type||Ytterbium - YAG|
|Average transmission power||100 W|
|Scanning Head processing area||170 x 170 mm|
|Typical processing speed||130 bis 360 mm²/s|