Laser Marking Machine

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Principle:
The beam deflection procedure guides the laser beam by means of two galvanometer mirrors and focuses it via a lens onto the component. Special computer software controls both mirrors at a very high speed. Inscription is carried out by mirror deflection in X and Y direction. The advantage of this system is its flexibility and enlarged inscription area. This process can be used for all materials.

Standard model

Work station

WS WS-U WS-L WS-Lseries

CTP

CTP 60/90 CTP M 60/90 CTP MD (module with rotary table)

Workstation:
The Alfalfas-workstation WS is an ultramodern, compact individual workstation where you can inscribe many different types of components by laser. The system can be fitted with different types of laser (e.g. diode or lamp-pumped etc.), depending on the material features and the corresponding application. In addition, the laser units can be easily adjusted to different material thicknesses using a serially integrated motor and suitable (Servo Z axis). The alfalfas WS is classified as laser class 1 due to special safety equipment. It is particularly suited for processing medium sized, small and very small runs.

Function:
Once the inscription layout has been generated on the computer, work can start straight away. The component is inserted into one of the rotary table jigs and the production process is released using both hands (with light curtain option). The electro mechanically driven rotary table transports the component into laser working area where it is inscribed precisely according to the layout. There is virtually no waiting time, as the next component can be inserted in the other jig of the sub-divided rotary table while the inscription process is running. Production speed also depends on the inscription circumference and depth as well as material. To complete the system, the working area is illuminated and connections for suction and filter systems are provided.

a)Alfalas Workstation WS-U
The WS-U workstation is a manual laser class 1 workstation as well. With same features of WS base model, it carries additional features of X-Y cross table, outer casing inscription unit etc. The system is provided with a very efficient PLC control that provides the user with a number of possibilities. Partial or fully automatic production processes allow use of the WS-U even for large-scale productions.

b)Alfalas WS-L Workstation
Small and compact in size, this is class 1 inscription system or inscription system for adhesive labels. This system is the latest addition to our successful Workstation series.

SK 86 E -workstation economy
Features:

Compact laser marking station for marking respective processing of different materials like plastics or metals. Excellent price. Performance relation Ready to use (including PC and software) Ideal for production of multicolor-pad printing clichés. Maintenance-free due to air-cooled laser components (no cooling water). Additional special equipment (options) is available.

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1- CTP (Computer to press)
CTP fundamental - The CTP is a pneumatically driven tampon-printing machine where the cliché production by laser is carried out directly in the machine. The operator himself can determine the movement of material through the laser beam by selecting the relevant laser parameters. This leads us to another important issue, the cliché roll. It is this 30m(25m usually) long cliché belt roll (DigiPress), which enables the print motif changes to be carried out without interruption (upto 600 motifs per roll). This means that the next print template is lasered parallel to the printing process. When the motifs have to be changed, the produced cliché has to be stepped forwards in the direction of the doctoring cup. The process is completed in seconds since set-up and alignment are fully automatic. All this takes place while the silicone tampon is cleaned on the integrated ink residue pick up system.

CTP features:

Integrated tampon printing /laser unit EDP based cliché production Print image change in seconds Free chemicals and environmental friendly

a) CTP 60/90 :
As an extension after "CTP", this printing unit is available with doctoring cup diameters of 60 mm and 90 mm. All of these are available with our well proven and patented sealed ink / doctoring unit Hermetic system.

CTP 60/90 M and CTP 60/90 MD :

b)CTP 60/90 M
Besides that, the CTP can be supplied in two other, very interesting upgrades. On the one hand, there is the CTP M. This model can be used as "stand alone work-place" by simply moving the laser away - as for the production of steel or aloxid clichés or for the direct inscription of components.

c) CTP 60/90 MD
On the other hand, there is the MD version of the CTP. Here as well, the position of the laser can be changed. More precisely said, it is positioned by means of a rotary table which makes it well suited for series productions. Whilst mentioning production, it is no problem to integrate the CTP in automated systems of various kind.

The Standard equipment includes important features as:

Electrical Z-axis Electrical protection door with integrated laser protection glass. Control Panel (membrane keyboard) with plain text display.

Performance and scope of delivery:






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