MaxiGraver

Modern portal laser engraving systems

Portal systems with an expanded processing area and additional axes for moving the laser head to mark larger workpieces.

Applications:

Marking of symbols and logos
Engraving according to GOST 26.008-85 Pr3 and Pr41
Deep engraving for future painting
Colored engraving
Marking of variable information such as barcodes, 2D codes, serial numbers and dates.

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Special features of MaxiGraver

Expanded processing field

From 500 up to 850 mm on X-axis
From 530 up to 780 mm on Y-axis

Custom design

The design of the system will be specified according to the customer's tasks.

Dual travel system

The laser beam is moved by the scanator and linear axes both together and separately.

Applications

Laser marking of coated plastic

Laser marking of labels from Tesa®laser

Components and options for MaxiGraver

Laser source

Lenses

Rotators

Lighting

Simple focus

Autofocus

Air exhaust systems

Video camera

Other

Fiber laser

The laser beam is a unique instrument, the parameters of which are determined by a laser emitter (laser source).

Depending on the model, laser sources differ in maximum power, pulse duration, frequency, and quality of emission. Our specialists will help you select the best laser source model for any task.

Fiber laser manufacturer: IPG-Photonics.

Standard emitter

Laser resource: more than 100,000 hours

Wavelength: 1.064 μm

Maximum power: 10, 20, 30, or 50 W

Pulse duration: 100 ns

Maximum pulse energy: 1.0 mJ

Pulse frequency: 20-200 kHz

Cooling: autonomous air cooling

Advanced emitter (MOPA)

Laser resource: more than 100,000 hours

Wavelength: 1.064 μm

Maximum power: 20 or 30 W

Pulse duration: 4 - 200 ns

Maximum pulse energy: 1.0 mJ

Pulse frequency: 1.6-1000 kHz

Cooling: autonomous air cooling

Lenses

Laser Center develops and manufactures lenses for all of its laser processing systems.

Optical glass from the world's best manufacturers is used in the manufacture of lenses, ensuring the highest quality and reliability.

Each system can be quipped a set of several lenses for various tasks.

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Rotary devices/Rotators

The rotator is a special device designed to automatically rotate the workpiece during laser processing.

Different models of rotators are used for workpieces of different weight and size.

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Illumination of the working area

LED illumination is installed in the lower part of the marking head. It provides additional illumination of the working area, greatly facilitating the work of the operator.

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Focus assist laser

Focusing is the process of adjusting the position of the lens relative to the workpiece to achieve the best processing result. In our laser systems, a green auxiliary laser is built into the marking head at an angle to the optical axis of the lens, it helps to visually determine the position of the focal plane.

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Autofocus

The system can be equipped with a special triangulation optical autofocus sensor to automate the focusing process. The operator does not have to use mechanical focus finders or colored LEDs - the result will be excellent with one click in the MaxiGraf software.

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Air exhaust systems

Air exhaust systems ensure the exhaust of air from the laser processing area and its subsequent purification from combustion products, smoke and odors.

Depending on the model, design and configuration of the laser system, Laser Center could recommend air exhaust systems from ULT (Germany), NEVA, or SovPlym (Russia).

ULT air exhaust systems SovPlym air exhaust systems NEVA air exhaust systems

Video camera

In laser processing systems, video cameras are used to overcome three challenges:

Monitoring of the process
Matching the processing program to the workpiece
Detection and reading of barcodes

The selection of a video camera is carried out by the specialists of the Laser Center on a case by case basis for the specific needs of the client.

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КТ70 2-axis table

The KT70 2-axis table has a special base for easy fastening to the working area and is used for precise manual positioning of the workpiece during the marking process.

Custom-built tables

It is possible to expand the technological capabilities of the system with special 3-coordinate portals.

Such technical solutions complement the scanator system for the laser beam travel with linear axes, allowing to significantly expand the processing field.

Detailed information can be found in the section: MaxiGraver portal systems

MaxiGraver