AUREL Automation

Ink-Jet Printing Line

Aurel Automation — Mon, 18 Jul 2011 15:03:23 +0000

At ENEA Research Center in Portici an Ink-Jet equipment for functional materials deposition was developed and installed.

Ink jet printing is an interesting and versatile technology; it allows functional materials deposition on different substrates and following variable geometry.

It is low cost and does not need temperature or vacuum.

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Ink-Jet Printing Line by AUREL Automation Systems

VS1520A Fine Line Screen Stencil Printer

Aurel Automation — Tue, 12 Jul 2011 10:21:00 +0000

The series VS screen-stencil printer uses highly advanced mechanical and electronical solutions to guarantee superior quality in fine-line and fine-pitch printing on ceramic substrates, LTCC, PWB, WAFERS, GLASS, METAL etc…

The Automatic Vision System ensures resolutions better than 2 microns. All the machine’s movements are motorized and programmed by a user-friendly menu.

HEAD

The new very intelligent head on high precision slides represents the latest state-of-the art design with motorized and programmable axis for fine teaching and adjustment of parameter
High sensitive squeegee for fine-line printing, low pressure, constant angle, no vibrations
DC motor driven head allows smooth movement and precise speed & stroke adjustments in both directions
Configurable head in Single Squeegee, Double Squeegee, Squeegee and Flood Blade
Motorized and programmable screen Z axis for screen height and for slow snap-off function very important for fine line printing

CONTROLS

The machine is PC controlled and allows a great deal of flexibility on all functions. Only one colour monitor for camera images and menu
Print and flood, alternating print, contact and off-contact print, double print and after print delay
Programmable printing speed, printing pressure & downstop, screen snap-off
Machine diagnostic
Machine hood & parts lifting and locking, setting up, and complete parameters controls & storage

WORK TABLE

High precision motor alignment on the X-Y and Theta axis with 1 micron resolution for a perfect alignment between screen and substrate
Substrate hold down by vacuum, pump included. Vacuum detector for substrate presence and chamber sensor
Are available special fixture and chuck as porous plates for green tape as universal table for PWBs

VISION

The vision camera is mounted on a X-rail, with the movement on this axis and the movement of the table in the Y-axis, the complete substrate area is covered.

This allows to look at the fiducial marks, the vias or a pad wherever they are placed on the substrate.

A special optic and IR lighting system is integrated in the TV-camera assembly. Room lighting or PCB colours no longer influence the reliability of the Vision System.

The vision system is PC based with a very advanced software for easy teaching and automatic adjustment of all parameters and values.

VISION SPECIFICATIONS

X-Y axis resol.	± 0.001 mm.
Theta axis resol.	± 0.001 mm
TV cam. axis resol.	± 0.001 mm.
Vision system resol.	± 0.001 mm.
Total system repeat.	± 0.012 mm.
TV cam. view. area	min. 2×1.5 / max. 8×6 mm.
Fiducial dimens.	min. 0.2×02 /max. 3×3 mm.

CLIMATIZATION SYSTEM

The machine con be equipped with the automatic control of temperature and humidity. This con be very important for increased mechanical accuracy and to keep the pastes at the temperature level required for superior results.

AUTOMATIC STENCIL CLEANING

A special cleaning system composed by a cleaning roller and a vacuum bar provides the solution for the stencil cleaning.

The system is programmable as stroke, frequency, wet or dry and vacuum on/off.

Specifications	VS1520-HIC	VS1520-SMT
Max Print Area (mm)	250x250mm	400x300mm
Max Substrate Size (mm)	350x300mm	450x350mm
Max Screen Size	12″x12″ / 12″x16″	550x390mm ID
Table Axis resolution	± 0.001 mm
Table theta Axis res.	0.001°
TV camera axis res.	± 0.001 mm
Vision system resolution	± 0.001 mm
Total system repeatability	± 0.012 mm
Squeegee and Screen Parallel	± 0.01 mm/100 mm
X-Y Adjustment	± 12.0 mm
Z Adj. (Screen Height)	± 6 mm
Theta Adj. (Rotation)	± 3°
Print Stroke (mm)	50-480
Squeegee Speed	0-300 mm/sec.
Squeegee Pressure	0.5-18 kg
Dimension (WxLxH)	1425x1300x1520 mm
Weight	400 kg	450 kg
Compressed air supply	5 ATE – 50 Nl/Min
Electrical	230 V 10 A

OPTIONS

TH Metallization and VIA filling
Substrate cleaning
Bar code reader
Automatic screen alignment and locking
Crossflow Paste Puch head
Automatic handling system

VS1520A Fine Line Screen Stencil Printer by AUREL Automation Systems

VS2025 High Precision screen printer for large substrates

Aurel Automation — Mon, 11 Jul 2011 14:48:28 +0000

Printing area up to 800 x 600 mm. Special fixture for flexible substrates. Roll-to-Roll automation

STANDARD FEATURES

Standard Features

Double squeegee head for the use of metal squeegees or rubber squeegees
Squeegee drive actuator with DC motor and very smooth movement of the printing head
Printing mode: Contact, Off Contact, Single Print, Double Print, Print & Flood, Delay after Print
High precision and repeatability for fine-pitch and fine-line printing
Motorized squeegee with programmable printing pressure and down stop
X–Y–q adjustments by centesimal micrometers
Motorized and programmable screen lift movement (Z axis) for the function “slow snap–off” very important on fine line printing
PC control, Windows SW with menu programming of all printing parameters, diagnostic, data storage
Screen holder and printing head lift for easy set up and cleaning

SPECIFICATIONS

Specifications
Print area	790 x 600 mm (MAX)
Printing Stroke	840 mm
Max squeegee width	620 mm
Screen size	1000 x 850 mm O.D.
Work holder table size	840 x 640 mm
Vacuum area	820 x 620 mm
Carriage repeatable	0.025 mm
X-Y adjustment	12.5 mm
Z adjustment (Screen height)	± 6 mm
Theta adjustment (Rotation)	± 3 degrees
Squeegee speed	0 ÷ 300 mm/sec
Squeegee pressure	1 ÷ 16 Kg
Height with cover	1880 mm
Height to substrate	900 mm
Approx. Weight	600 Kg
Compressed air	5 bar 100 NI/min
Power	240V 1000W

OPTIONS

Options

Vacuum fixture for thin foils hold down
Holes metallization or holes filling
Clima control
Vision system
Automatic stencil cleaning
PCB or foil cleaning station
Roll-to-Roll printing
Automatic handling system

DOWNLOAD

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VS2025 High Precision screen printer for large substrates by AUREL Automation Systems

Autobalance SMD stencil frame

Aurel Automation — Wed, 06 Jul 2011 14:41:17 +0000

Self stretching frame for SMD stencils with proprietary four sides tension system.

FEATURES

Low cost
Even stretching of stencils with mixed size holes pattern
Reduced space stencil stowage
Excellent wear resistance
Fast stencil replacement
Simple to use
Very little maintenance

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Autobalance SMD stencil frame by AUREL Automation Systems

Rubber & metal squeegees for screen printers

Aurel Automation — Wed, 06 Jul 2011 14:32:55 +0000

On request, AUREL can provide polyurethane squeegees with dissimilar lenght and hardness and metal squeegees with special structural arrangement.

POLYURETHANE SQUEEGEES

Grinded elastomer, square section (9 x 9 mm) squeegees. Ready for shipment in three hardnesses:

60 – 65 SHORE
70 – 75 SHORE
80 – 85 SHORE

Standard lenghts: 80 ÷ 400 mm

METAL SQUEEGEES

Stainless steel blades (Height 12.7 mm) with rounded corners. Ready for shipment in three different thicknesses:

0.15 mm
0.20 mm
0.25 mm

Standard lenghts: 80 ÷ 400 mm

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Rubber & metal squeegees for screen printers by AUREL Automation Systems

Screen Frames

Aurel Automation — Wed, 06 Jul 2011 14:27:28 +0000

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Screen Frames by AUREL Automation Systems

AOI45 Automated Optical Inspection

Aurel Automation — Wed, 06 Jul 2011 13:30:32 +0000

Automated Optical Inspection machine. The AOI45 is an In-Line or Stand-Alone machine for the automatic inspection of printed substrates.
The applications are in Thick Film, LTCC, polymeric, glass and wafers, for display, solar cell, sensors, RFID smart card and polyester foils.

Printed materials to be inspected are conductor dielectric, resistor and solder pastes.

By means of PPI software, the machine checks all defects: dimension of the printed track and pad, quality, continuity, gap beetwen the fine lines, position and tollerance of the different layers.

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AOI45 Automated Optical Inspection by AUREL Automation Systems

AH150 for ceramic substrates

Aurel Automation — Wed, 06 Jul 2011 13:11:40 +0000

Mod. AH150 are fully automatic loading & unloading equipments for ceramic substrates into cassette or stack magazines. They can be easily connected to several machines as Pick & Place, screen printing machine, lasers, reflow, testing machine, etc…

Different types of cassette or stack are accepted with simple adaptors: AUREL, BACCINI, EKTRA, etc…

SUBSTRATE DIMENSION: UP TO 6”X6”

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AH150 for ceramic substrates by AUREL Automation Systems

AH500T series for PCB transportation line

Aurel Automation — Wed, 06 Jul 2011 13:03:55 +0000

The conveyors AH500T are designed for PCB transportation in automatic lines and for machines interface for SMT and TH.

Are available indifferent lenghts: 1000, 1500, 2000 mm with adjustment (50 – 450 mm) with motor, weel or fix. SMEMA interface, manual switch for work stations and inspection.

Are also available multistage units 2-3-4 conveyors with indipendent motors, as buffer for 2 or more PCBs.

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OTHER HANDLINGS

LOADING/UNLOADING FOR PCB, BUFFER, INVERTER, COMPLETE AUTOMATION.

AH500T series for PCB transportation line by AUREL Automation Systems

AH500 series for PCB Automatic loading & unloading units

Aurel Automation — Wed, 06 Jul 2011 11:44:23 +0000

Mod. AH500 are fully automatic loading & unloading equipments for PCB designed according SMEMA standards, they can be easily connected to several machines as pick & place, screen printing machine, reflow, testing machine, different types of racks are accepted with simple adaptors.

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AH500 series for PCB Automatic loading & unloading units by AUREL Automation Systems