Printing laboratory

The printing laboratory has a three-level structure in which all common printing processes (offset, gravure, screen printing, flexography, inkjet) of smallest quantities up to production-related conditions can be investigated. The printing equipment is implemented in a three-level approach. The first level consists of printability testers, which are used for simple tests with mostly unstructured printing plates. The advantage of these machines is the ability of using very small amounts of liquids and substrates for first test series. The second level involves laboratory printing machines with substrate sizes in the range of DIN A4. Here fluid amounts ranging from less than 100 ml are needed. Greater understanding of the sheet conveyance and continuous printing can be gained. The third level provides a production-environment, in which processes can be tested on a converted production machine. For this purpose, amounts of fluid in the liter scale and substrates in reel are required.

Regarding the topic additive manufacturing, often referred to as 3D printing, a constantly growing range of laboratory equipment is available. Here, various production methods can be used by specialized and hybrid machines.

In addition to the actual printing technology various peripheral devices are available for the pre-and post-treatment of printing samples. The printing tests of the stages 1 and 2 can be performed either in our laboratory under UV-protective conditions, or in a climate laboratory with additional environmental control.

Printability Tester

For small amounts of fluid and substrate printability testers for all common printing methods are available at the IDD. These machines can perform first material tests and conclusions on the printability and film formation can be drawn. In addition, machine and printing form parameters can be obtained in a small scale, which can be transferred to the lab-scale machines.

The inkjet printing system DMP-2831 is a drop on demand system and it is used for printability tests on various substrates. The printing parameters can be adjustment to the properties of the used fluid and the generated droplets can be analyzed with an integrated camera system.

Technical specifications:

  • Printing format: A4
  • Substrate thickness: up to 50 mm
  • Resolution: 200 – 5000 dpi
  • Temperature: up to 60°C

The IGT F1 is a printability tester for flexographic printing on flexible and bending resistant materials. For the investigations anilox rollers with different cell volumes and screen frequencies are available. All common types of printing plate can be used.

Technical specifications:

  • Substrates: paper, paperboard, foil, silicon wafers, glass
  • Printing speed: 0.2 – 1.5 m/s
  • Printing width: up to 40 mm
  • Printing length: up to 530 mm
  • Printing force: 10 – 500 N

The IGT G1-5 is a gravure printing machine for small substrates. A gravure cylinder performs its rolling motion on a flat substrate carrier. This concept allows the imprinting of rigid substrate materials with thicknesses up to 4 mm. The printing speed is adjustable to 5 different and the printing force to 18 different levels.

Technical specifications:

  • Printing speed: 0,2 – 1,0 m/s
  • Printing force: 100 – 1000 N
  • Format: 45 x 200 mm

The AIC2-5 is a printing proofer for offset to test the printability for flexible substrates such as foils or papers. On this device both convetionell offset-inks and UV-inks can be used.

Techical specifications:

  • Printing speed: 0,2 – 5 m/s
  • Substrate thickness: < 4 mm
  • Printing force: 50 – 1000 N

With this Printability Tester different substrates such as film or paper can be printed. The device has a flat printing plate, which reproduces the image by means of a mobile carriage. The carriage can be equipped with a gravure printing or a flexographic printing attachment. The doctor blade angle, the pressure of the doctor blade and the pressure roller can be changed. The speed is adjustable by a potentiometer in 10 steps.

Techncal specifications:

  • Printing speed: 0,1 – 0,8 m/s
  • Format: 220 x 130 mm
  • Amount of Fluid: 1 – 2 g

With this hand printing device different substrates can be printed quickly and economically on the basis of flexographic printing. Substrates with the length of 50 to 70 cm can be coated with the fluid application of 2 to 3 ml. The pressure between anilox roller and rubber roller can be adjusted by two micrometer screws.

The drop on demand inkjet printing system PiXDRO LP50 is a desktop class printer, which was designed to meet the demands of research and process development of inkjet printing processes. Currently the printer may be used with S-class printheads from Fujifilm Dimatix. The printheads with 128 nozzles and drop volumes reaching from 30 pl to 80 pl allow for resolutions of up to 900 dpi. The automated rotatable substrate table enables printing on substrates with register accuracy.

Technical specifications:

  • Printing format: 227 mm x 327 mm
  • Substrate thickness: up to 25 mm
  • Printing velocity: bis zu 500 mm/s
  • Temperature: up to 90 °C

The KUKA Ready2educate_advanced robot platform is based on the KUKA KR 3 Agilus 6-axis robot. An inkjet device is installed in the robot's installation space by the IDD, which enables printing on curved surfaces. A piezoelectric XAAR 1003 drop-on-demand print head with drive electronics from Global Inkjet Systems is used. While the inkjet printing unit is fixed in the installation space of the robot, the surface of the object to be printed on is guided along the print head by the robot. Due to the high position repeatability of the robot (±0.02 mm), multi-pass inkjet applications are possible.

  • Robot: KR 3 AGILUS (KR 3 R540)
  • Range: max. 541 mm
  • Nominal load capacity: 3 kg
  • Position repeatability: ±0.02 mm
  • Number of axes: 6
  • Robot installation area: 179 mm x 179 mm
  • Weight (only robot without controller): approx. 26 kg
  • Robot controller: KR C4 compact
  • Print head: XAAR 1003
  • Print head control: Global Inkjet Systems PMB-C2

Lab-Scale Printing Machines

For printing tests on substrates in the range of DIN A4 the IDD uses lab-scale printing machines. In contrast to the printability testers the laboratory printing machines are distinguished with a more elaborate design. They often contain components that are also used for production machines, such as a sheet conveyance. In some machines an operation under continuous printing conditions is possible. With these machines whole areas and even complicated structures can be printed, which enables the production of demonstrators.

The FLP-21 is a Flexographic lab-size printing machine for printing on different substrates in the format of DIN A4. Miscellaneous printing fluids, substrates and printing plate materials are suitable.

Technical specifications:

  • Substrates: paper, paperboard, foil
  • Printing speed: up to 1.5 m/s
  • Printing width: up to 210 mm
  • Printing length: up to 300 mm
  • Anilox roller: 60 – 500 L/cm (60°)

The HDT4000 Advanced Screen Printing Carousel is used for the manual printing of textiles and other flat substrates. The screen frame holder can be finely adjusted in translation (x, y) in order to achieve a very precise and precisely fitting four-color print.

Technical specifications:

• The substrate table is 55 cm x 45.5 cm (LxW). The printing works with standard screen printing frames of size 61 x 51 cm, 51 x 46 cm or 43 x 35 cm

• The substrate table is not rigidly mounted and can be moved back and forth in a few simple steps.

• The screen printing frames can have profiles from 2 cm to 4 cm thickness.

• For thick, heavy textiles or flat objects such as plates or cardboard, the brackets of the screen frame can be adjusted by 2 cm in height. For plastisol prints or paper printing the snap-off distance can be varied.

• Due to the height adjustment, the screen printing frame always lies flat on the print medium.

• The ball-bearing rotary module enables efficient, wobble-free and fast work.

Link to manufacturers website

The GT+W Superproofer 220 is a laboratory printing machine for gravure and flexographic printing with excellent register accuracy +- 10 µm. This is made possible by a drive concept with individual drive technology. Flexible substrates such as film and paper, as well as rigid substrates such as glass and silicon wafers can be printed. Substrate transport is shuttle-based. Printing plates are made using sleeve technology and, in the case of gravure printing, can be produced using various engraving processes. Fluid consumption is very low at around 1.5 ml. Printing parameters that influence print quality, such as impression roller pressure, squeegee pressure, squeegee angle and printing speed, can be set over a wide range.

Two versions of the press exist at the IDD. An original machine as well as a converted machine based on the GT+W Superproofers 220. The converted machine serves as a gravure research platform within the Collaborative Research Center 1194 (SFB 1194) and allows in-situ observation of the highly dynamic fluid transfer during gravure printing with a high-speed camera.

Technical specifications Original machine:

  • Printable area: 150 mm x 150 mm.
  • Printing cylinder: diameter 220 mm, width 200 mm
  • Printing speed: 1 – 5 m/s
  • impression roller pressure: 4 – 16 N/mm
  • Squeegee pressure: 0.5 – 1.8 N/mm
  • Register accuracy: < 10 µm
  • Substrates: foil, glass, silicon wafer, paper, cardboard, etc…

At the Institute of Printing Science and Technology (IDD), the GT+W Superproofer 220 was converted into a gravure research platform as part of the Collaborative Research Center SFB 1194. Both versions of the machine are available at the IDD.

The gravure research platform allows in-situ observation of the highly dynamic fluid transfer during gravure printing with a high-speed camera.

Main attachments:

  • Optically accessible substrate carrier with removable gorilla glass (207 x 90 x 1.1 mm) as substrate
  • High speed camera Photron Fastcam Nova S12 with Navitar 12X zoom lens with aperture
  • White light LED Starlight LED8 with liquid light guide

Technical specifications of the gravure research platform:

  • Printable area: 207 x 90 mm
  • Printing form cylinder: diameter 220 mm, width 200 mm
  • Printing speed: up to 3 m/s
  • Impression roller pressure: 2 N/mm
  • Squeegee pressure: 0.3 – 1.8 N/mm
  • Substrate: Gorilla glass

See entry “GT+W Superproofer 220” for specifications of the original machine.

By utilizing heat and pressure the hot stamping machine Baier Geba6 can transfer different foils onto substrates (up to A4 size). Parameters such as stamping force, stamping temperature and stamping time can be adjusted. The machine has a foil advance system, pressure and temperature measuring systems and an automatic precision sliding table. The device is primarily used for printing electrically conductive materials on foils (foil substrate).

Technical specifications:

  • Stamping Force: 0 – 40 kN
  • Stamping Surface: 210 x 300 mm
  • Stamping Time: 0 – 9,9 s
  • Heat Output: up 3,3 kW

The screen printing machine of the K15 series is designed for printing on flat materials with medium to high viscosity fluids. The entire screen frame mounting is translational (x, y) and rotative adjustable. Other parameters such as squeegee angle, squeegee pressure and printing speed can be varied.

Technical specifications:

  • Printing speed: 0.1 – 1.0 m/s
  • Printable face: 120 x 120 mm

The FT150 gives opportunity to print functional materials using two different printing techniques. The printing format can be as large as 150mm x 300mm for both printing techniques. The FT150 is the only printing press worldwide that is able to print under saturated solvent atmosphere, thus allowing to directly influence the fluid deposition of the printed material. The process is based on a manual sheet-to-sheet shuttle system, which can be used with either flexible or rigid substrates, such as glass or silicon wafers. For process engineering the fluid can be dosed directly on the doctor blade (approximately 2ml), or by dosing 40ml into the ink reservoir.

Technical specifications:

  • Printing under solvent atmosphere
    • Toluene
    • Anisole
    • o-Xylole
    • Methy-Ethyl-Ketone
    • Methylbenzoat
    • Ethylene glycol
    • Isopropanol
    • Acetone
    • Tetrahydrofurane
    • Chlorobenzene
    • o-Dichlorobenzene
    • Water
  • Temperature adjustable printing cylinders ranging from -15°C to 50°C
  • Printing format: 300mm x 150mm
  • Printing speed: 0,3m/s – 3m/s
  • Printing on flexible and rigid substrates
  • Printing techniques: gravure- and flexographic
  • Register accuracy: < 100µm

The Rotaprint R38 is a one-color offset printing machine with a short colour deck. The inking and dampening unit is built in a way to avoid sweeping during the printing process. Because of the oscillation of the ink the canal bash is almost invisible. The printing machine can be used for conventional offset inks. A powder pollinator is integrated.

Technical specifications:

  • Maximal paper size: 356 x 510 mm
  • Minimal paper size: 148 x 105 mm
  • Grammage: 30 – 350 g/m²
  • Maximal printable area: 331 x 485 mm

The IDD pad-printing machine is basically build up on an industrial machine. It is improved and developed for the investigation of the influence factors on the indirect gravure printing process. The high-precision Kollmorgen servo-drives in combination with a National Instruments cRIO-System and LabVIEW Software with a graphical user interface enable a high repeat accuracy and a wide range of different printing rates. Additionally the substrate force, printing plate force, printing velocity (speed) can be measured. The IDD pad-printing machine can be used for printability tests on various substrates with different shapes and thicknesses. In addition of printing force control on the vacuum table, other printing parameters such as velocity, printing time, ink-absorbing time from the cliché and force can be controlled. The servo-drives can be adjusted for working in linear speed or user defined curve speeds (non-linearity velocities).

Technical specifications:

  • Size of cliché table: 100 x 210 mm
  • Size of the print image: max. Ø 80mm
  • Drive: Electromechanical
  • Maximum printing force on substrate: 980 N
  • Vertical cylinder speed: linear and non-linear 660 mm/s
  • Horizontal cylinder speed: Linear and non-linear 270 mm/s
  • Adjustable Vacuum Table

The 2 color Pad-Printing machine TIC 180 SEL with an open ink system is suitable for printing on curved and uneven surfaces. A flexible intermediate pad transfers the ink from the printing nips of the flat printing plate and transfers it to the object to be printed, which is positioned on the printing table. The printing speed can be controlled. The pressure force for ink pick-up and delivery is regulated by an electronic control.

Technical specifications:

• Drive: pneumatic

• Control: electronic

• Size of printing image: max. Ø 70 mm

• Size of cliché table: 100 x 100 mm²

• Ink application: single- or multiple printing

• Procedure method: single cycle or endurance run

• Printing performance „n“: infinitely variable by pneumatic throttles

Flat and round substrates can be processed with the flat and round printing screen printing machine TIC SCF 260 BE. Parameters such as squeegee pressure, squeegee angle, printing speed and snap-off distance can be varied.

Technical specifications:

• Max. print format, flat: 130 mm x 260 mm

• Max. print format, round: 100 mm diameter

• Frame format: 450 mm x 250 mm x 26 mm

• Print speed: 1300 prints per hour

The Rokuprint SD 05 screen printing machine is used for printing onto flat materials with fluids of medium to high viscosity. The entire screen frame holder can be adjusted translationally (x,y) and rotationally. Other parameters such as squeegee angle, squeegee pressure, printing speed and snap-off distance can be varied. It has a smooth vacuum table made of sintered aluminum particles that leaves no imprints in the substrate and provides side stops for positioning the substrate.

Technical specifications:

  • Print speed: 0.15 – 0.5 m/s
  • Max. screen size: 600 x 300 mm
  • Max. printable area: approx. 300 x 200 mm
  • Clearance between machine base and bottom edge of screen approx. 250 mm

Inline Printing Presses

The third level of the printing laboratory covers the industrial production of printing products using all conventional printing processes. If printing tests have been successful with printability testing machines and laboratory printing machines (stages 1 and 2), such tests can be run in an inline-process.

In the industry the Gallus RCS 330 is mainly used for label printing. This especially for printed functionalities configured printing press is worldwide unique because of the following features. All included printing processes (flexography, gravure, screen, offset and ink jet) can be used contemporaneous and easily changed in its order. Thereby – apart from the differentiation of conventional and waterless offset printing – 325 different machine configurations are possible. Another degree of freedom is given by the possibility of printing different colors or materials. An „empty unit“ after every printing unit offers in addition to the serial UV-curing units the possibility of a prior hot air / IR curing without changing the web track.

Technical Specifications:

  • Total length: 15 m
  • Total mass: 26,6 t
  • Real power: 50 kW
  • Format of printing processes: 18 Zoll (possible 12 – 24 Zoll)
  • Web width: 160 – 330 mm
  • Substrate thickness: 10 – 400 μm
  • Max. web speed: 160 m/min
  • Drive technology: Servo direct drives for all printing cylinders
  • Performance UV-curing system: 200 W/cm
  • Performance Hot air / IR-curing module: 24 kW

Printing processes:

  • Flexography unit: Use of printing plates and sleeve-technique
  • Offset printing unit: Conventional and waterless offset printing
  • Screen printing unit: Rotary screen printing
  • Gravure printing unit: Rotogravure
  • Ink Jet: Additional installed unit

The KBA MePrint Premius is printing press for production used by industry to print on CD/Blu Ray-dics. With a special configuration the Premius prints with round shaped cylinders on a flat substrate, positioned on a vacuum table.

The printing press is equipped with two waterless offset printing units, in a four-cylinder configuration with a zone less inking unit. The given ink is temperature controlled, so that the printing width keeps constant.

Integrated flexo- and gravur printing units are equipped with a chamber doctor blade, which can be used with different printing fluids, by having at the same time low fluid consumption.

The flat screen unit is designed for printing on flat materials with medium to high viscosity fluids. The entire screen frame mounting is translational (x, y) and rotational adjustable. Other parameters such as squeegee angle, squeegee pressure and snap-off distance can be varied.

Technical specifications:

  • Format: 297 mm x 120 mm (L x W)
  • Printing speed: up to 2 m/s
  • Drying: UV, optional IR / hotair
  • Substrates: CD, BD, Foils, glass, silicon wafers, paper, cardboard, etc…

KBA MePrint – Premius (opens in new tab)

With the Coatema Smartcoater, 5 different application systems can be implemented. Materials can be coated with the following systems:

• Wide slit nozzle coating unit for thin liquid layers

• Squeegee coating unit for pastes or foam application

• Engraving printing unit

• Microroller system (full or spot coating) for hotmelt technology

• Impregnation unit (foulard system, plunge pool)

The working width is 100 mm up to 350 mm. A hot air dryer is integrated. A Corona pretreatment from Softal can also be installed.

Peripheral Equipment

For a successful production of printing products there are, apart from the printing process itself, additional steps before and after the printing needed. For the optimization of the wettability different pretreatment methods are available. The printed sheets could be aligned on various shakers and cut afterwards. A dryer equipped with all established methods allows the hardening of various fluid types. For the generation of reference films a spin-coater is available.

In the Cressington Sputter Coater 108 Auto / SE samples up to 150 mm in diameter can be coated. A low-voltage plasma source with magnetic shielding is used to protect the samples from thermal influences. Thicknesses from 0 to 100 nm can be generated. Materials as gold and silver are available at the IDD. When required, other materials such as platinum, copper or mixtures of materials can be processed. The plasma current can be selected between 0 and 40 mA. Coating takes place under an argon atmosphere, the pressure can be chosen between 0.01 and 0.2 mbar. The sample distance can be adjusted. By the use of a mask structured layers can be generated.

To monitor the layer thickness, a thickness monitoring unit MTM 10 is connected to the Sputter Coater.

The spin-coating process is a deposition technique for liquids driven by rotation of a planar substrate. The thickness of the wet film depends on the fluid viscosity and the rotation speed, which is typically in the range of 500rpm to 4000rpm. In this way a precisely defined film with a thickness down to a few nanometers can be applied. The manual spin-coater POLOS MCD200-NPP (APT) is equipped with a microprocessor, a memory for max. 50 recipes, a range of rotation speed from 1rpm to 10,000rpm and can handle substrates up to 260mm of diameter. Different vacuum holders are available for foils and rigid substrates like glass or silicon sheets.

The corona and plasma system is used to pre-treat printed sheets in order to improve the adhesion properties (increase the surface energy) of polymer films and foils before printing takes place. Three types of electrodes are installed, which can be operated separately: Corona ceramic electrode, corona segment electrode, plasma electrode.

An AFS G05 plasma torch is also available for plasma treatment of smaller substrates, which can also be operated separately from the corona system.

Technical specifications:

  • Generator power: 1000 W
  • Conveyor belt
    • Belt speed: 2.5 – 8.5 m/min
    • Width: 30 cm
    • Distance of the electrodes to the belt is adjustable

The drying system consists of units for warm air, infrared radiation, broadband UV light and UV LEDs. The units can be operated individually or in any combination.

Technical specifications:

  • UV lamp
    • Irradiation spectrum: 180 – 450 nm
    • Power adjustable from 50 – 100 % of max. 8 kW or 200W/cm width
  • UV LED lamps made by Phoseon
    • Adjustable distance and intensity
    • Irradiation spectrum approx. ± 20 nm around the specified wavelength of the module
    • Available modules:
      • 365 nm with 1.5 W/cm² or 3 W/cm width
      • 385 nm with 4 W/cm² or 8 W/cm width
  • IR emitter
    • Irradiation spectrum: 1000 – 4000 nm
    • Power fixed at 2.4 kW, 60 W/cm width
  • Warm air
    • Temperature adjustable up to max. 95°C
    • Power up to 5 kW
  • Conveyor belt
    • Belt speed: 1 – 100 m/min
    • Width: 40 cm
    • Component height: max. 40 mm

Novacentrix PulseForge is a lab-scale tool for photonic curing and sintering. Photonic pulse treatments enable sintering of printed metal layers on low-temperature substrates as foils. The first PulseForge 1200 in Europe was installed at TU Darmstadt.

Technical specifications:

  • Maximum energy delivered = 21 J/cm²
  • Maximum process speed = 30 m/min
  • Maximum area per sample = 300 x 150 mm
  • Emission spectrum = 200-1.500 nm
  • Pulse length range = 25-10.000 µs

Oven with air circulation for coated materials. Turbulent air circulation produces good and constant heat transfer onto the coated layers in the drying chamber. A part of the air flow is continuously led away by an additional ventilator. Occurring low pressure feeds the chamber with new air. Thus, the vapor-air mixture is always under the explosion limit.

Technical specifications:

  • Inside dimensions: 600/900/600 mm B/H/T
  • Carrying capacity: 150kg
  • Minimal exhaust air flow rate: 138 m³/h
  • Reduced exhaust air flow rate: 35 m³/h
  • Entire vapor space: 0,502 m³
  • Nominal temperature : 250 C°
  • Temperature limit: 350 C°

The automatic film applicator can produce fluid films with different coating methods. These fluid films are applied as reference layers, for material characterization or for the fabrication of devices. Coating with fluids on flexible foils, paper or rigid substrates like metal or glass sheets is possible. The coating speed is adjustable between 0,005 and 0,5 m/s, a hot plate for temperature control (up to 150°C) or drying is integrated.

The STR4 of the company Baumann Maschinenbau Solms is usable in left- and right-hand lay. It serves for aligning and jogging of printed sheets by an easy operation. The jogging system is easy adjustable with an unbalanced weight. The table’s tilting angle is infinitely variable.

Technical specifications:

  • Format: 740 x 1080 mm
  • Height min./max.: 700 / 870 mm
  • Weight: 68 mm

The jogger 43 x 43 ST of the company MüRo is designed for left- and right-hand lay and is usable for aligning and jogging of printed sheets by an easy operation. The jogging system is adjustable by a unbalanced mass and the speed of the actuator. The table’s tilting angle is infinitely variable.

Technical specifications:

  • Format: 430 x 430 mm
  • Height min./max.: 750 / 950 mm
  • Weight: 36 kg

The half-automated vacuum plasma tool Nano (Diener Electronic) is suitable to activate, clean and etch different kinds of substrates. In the vacuum chamber that accommodates substrates up to DIN A4 a high-voltage supply with a frequency of 40kHz and a power of max. 1000W generates a plasma using oxygen, nitrogen or argon. The working pressure is typically of the order of 0.4mbar. Choosing appropriate parameters the plasma increases the wettability of an ink on the substrate for subsequent printing steps. Organic contaminations are almost completely removed by the plasma.

This „cold“ illumination source serves for exposing small areas with high intensive UV-A radiation. The Spotlight is used to polymerize UV-curing inks on printing samples produced with printability testing machines and for the UV-measuring cell of the HAAKE MARS rheometer.

Technical Specifications:

• Type of radiation: UV-A

• Irradiation power: up to 15,000 mW/cm³

The laser control unit is specially produced by KBA-Metronic for IDD. The special feature of the system is that two different types of lasers are inserted in a box and operated by a control system. The laser system F-9020 has a fiber laser and can mainly be used for the treatment (cutting, color change) of metals. The CO2 laser control unit built in the system K-1030 SHS is mostly used for structuring and processing other types of organic materials and coated metals.

Characteristics:

  • Max. power of the fiber laser: 20 Watt.
  • Max. power of the CO2 laser: 30 Watt.
  • Max. working surface: 100×100 mm.

The Perfecta ECO Line 78 guillotine cutter available at IDD has a cutting width of 780 mm and can therefore be used up to B2 format (500 x 707 mm).

Technical specifications:

- Cutting width: 780 mm
- Insertion depth: 780 mm
- Application height: max. 130 mm
- Press force: 35,5 kN
- Residual cut, without cover plate: 20 mm

This infrared dryer is used for intermediate drying and final fixing of plastisol- and water colors for textile printing.

Technical specifications:

• Infrared heating plate 46 x 46 cm

• Irradiation: 2200 watts

Link to manufacturers website

With the toggle lever transfer press Secabo TC 7, texts, images, logos or fashionable motives can be transferred to textiles, with the help of transfer films.

Technical specifications:

• Working area: 40 cm x 50 cm

• Max. working pressure: 250 g / cm²

• Max. folding angle: 40°

• Max. temperature: 225 °C

Link to manufacturers website

With the Graphtec tangential cutting plotter CE6000-40 plus, texts, images, logos or fashionable motives (vector files) can be cut into transfer foils. With its servo motors, fonts of 2-3 mm in height can be cut or perforated from flex and flock foils. With the register recognition system ARMS 5.0, precise contour cuts can be made.

Technical specifications:

• Max. cutting area: 375 mm x 50 m

• Max. substrate width: 484 mm

• Min. substrate width 50 mm

• Max. cutting speed: 600 mm / s

• Max. cutting force: 4.41 N (450 g)

• Substrates: Self-adhesive labeling foils, vinyl and polyester foils up to 0.25 mm thickness

Link to datasheet (opens in new tab)

The precision balance from the manufacturer Satorius with 3-door draft shield can determine weight up to 220 g. For weights below 110 g, the accuracy is 0.01 mg. The balance can be connected to a PC via the RS232 serial interface.

Maximum load 220 g

d(at 110 g): 0,01mg