Engmatec ha acquisito alcuni anni fa la società tedesca TECONA e oggi, con il nuovo marchio Engmatec Tecona, è in grado di fornire soluzioni standard di handling e sistemi di trasporto così come macchine di etichettatura e marcatura laser.

PCB measurements L 80...350 mm, W 50...260 mm

Printer: Thermo transfer print for text, barcode, 2D-code (Data-Matrix-Code) and graphics

Contents, size und position are freely programmable,

Label measurements min. 4 x 6mm, max. print width 105mm

Width of backing tape min. 25mm, max. 114mm

Resolution of printing 300 dpi or 600 dpi

Positioning system free programmable X-Y-(Z)-(W)- Pick/ Place with vacuum
Ball screw axis with servomotor, positioning accuracy:+/-0.02mm
Angle of labelling 0°, (optional 0-180°)
Accuracy of label positioning 0.5mm
Frame Welded steel frame, cover plates powder-coated RAL 7035, windows from ESD Polycarbonate
Transport height 830 ± 20 mm or 950 ± 20 mm (standard) or customer specific
Adjust of transport width By hand wheel, optional automatically
Communication interface SMEMA or customer specific
Control PC control, UPS, 15" TFT-Monitor
Operating Keyboard with touchpad
Offline programming Inclusive
Power consumption 230V, 1kVA / 6-8 bar (filtered, dried pressure), appr. 9Ltr./ Label
Dimensions and weight L 800mm x B 1100mm x H 1100mm , 300 kg

 

This automatic labelling unit marks PCBs by labels as inline or stand-alone solution. Label contents and character size can be defined in the program fast, simply and flexibly. The label position is freely adjustable by the integrated x/y axis system with rotary applicator head. The width of the conveyor is adjusted automatically.

The system is served by the proven ENGMATEC Marking Software.

Basic equipment
Integrated laser system, incl. cooling system, power supply, control and operation software

Compact housing according to the required laser protection class:

M-series length 800 mm, width 1.400 mm - L-series length 1.000 mm, width 1.400 mm.

Conveyor incl. control, stopper and lateral clamping to the fix transport rail.

Streaming-optimized extractor jet, connection Ø 50 mm

 

Marking areas
Marking area YAG-Laser (f 254 mm) L=190 mm x B=190 mm
Marking area CO2-Laser (f 160 mm) L=100 mm x B=100 mm
Using a double-head (see picture below) the marking area is mostly doubled

 

 

Laser
YAG- or CO2-Laser are available with different performance levels (Rofin Baasel)

 

Transport system / Positioning concept
According to the size of the necessary marking areas and the applied Laser, the following possibilities are at your disposal:
Additional stop-positions in the conveyor to extend the marking area in X-direction (=transport direction)
Moveable deflector head to extend the marking area in Y-direction
Double-head system to extend the marking area without moveable axis (for Baasel Lasers)
Free programmable X/Y system
Combination of the a.m. possibilities

 

Fixing of PCB's
Beside the standardized clamping, three further options for the fixing are available:
Fixing of the PCB by lifting via index pins
Fixing of the PCB by lifting via index pins with additional support for thin PCB's
Correction of the position by means of the software via image processing system

 

TTL (through the lens) reading / verifier
In case of using Lasers from Rofin Baasel Lasertech, reading camera as well as illumination can be integrated in the deflector head of the Laser. This enables a verification of the marked codes by 100 % without loss of time. Actually the RVSI system and the HawkeEye reading device are released

 

Extraction
Depending on application, extraction either with standard- or activated carbon filter can be applied