30W 3D Dynamic Focus Fiber Laser Marker

30W 3D Dynamic Focus Fiber Laser Marker

This 30W 3D Dynamic Focus Fiber Laser Marker is a dynamic focusing fiber laser marker that can be applied to any curved surface, sphere, step and irregular surface engraving.
The laser focal length can be changed through the focusing axis, can also realize deep carving.
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Product Introduction

Product Introduction

◆ This 30W 3D Dynamic Focus Fiber Laser Marker is a dynamic focusing fiber laser marker that can be applied to any curved surface, sphere, step and irregular surface engraving.

◆ The laser focal length can be changed through the focusing axis, can also realize deep carving, to meet all 3D marking requirements.

◆ It is equipped with MM3D dynamic focus control software designed by Eastern Logic Inc, to realize high precision marking on any shaped objects.


Product Details

(1) Metal plate cabinet

(2) Fashion galvanometers and scanning lens

(3) Stable polars


Product Applications

In order to distinguish the product brand, identify the product category, meter and so on, there will be various signs on cables Now most of the cable manufacturers use ink coding machine for coding. Ink coding has a large pollution to environment. Because ink consumption is huge, it results in high cost of use. It is understood that a medium-sized enterprise yearly purchases printing ink of about 400000-500000 yuan or even millions yuan. And with the improvement of industry requirements, ink coding has not met the requirements of the industry.


Nowadays, laser marking machine (alias: laser coding machine, laser coding machine) has gone into the cable industry. Lasers with outstanding advantages, can meet the needs of the industry  about clear, durable and other marking requirements. SO laser marking machines have been widely popular the cable industry. That laser code jet machine is used in the cable industry means that the date, batch number, brand, serial number, two-dimensional code and other symbols of cable products can never be changed once marked on. It plays a greater role in anti-counterfeiting. It also means that can resist part of the fake and shoddy cable products, that prevents some illegal manufacturers can take advantage. The early investment cost of laser marking equipment will be a little higher, but it does not have any consumables, and the power consumption is relatively low. In the long run, the absolute benefits are great.

cable marking


Knowledge

The difference between laser MOPA and Q modulation(2-2)

In addition to the above several application cases, there are still many different application differences between MOPA lasers and modulated Q lasers. Here, some typical application cases are listed, as follows:

Applicaiton

Q-switched laser

MOPA laser

Stripping the surface of aluminium oxide sheet

The substrate is easily deformed and the shading is rough

The substrate is not deformed and the shading is fine

Marking black on anodized aluminum

Can't do this

By setting parameters, it can mark different color shades of blackness

Deeply engraving on metals

The shading is rough

The shading is fine

Color marking on stainless steel

Defocus is needed, parameters are difficult to adjust, the effect is difficult to achieve

Can achieve it by adjusting pulse width and frequency

PC, ABC and other plastics

The effect easily can turn yellow; touch feel is tough

The surface is smooth and can not turn yellow

Plastic buttons painted by transparent paint

It's hard to totally clean.

It’s easy to clean and efficiency is good

Electronic products, semiconductor, ITO precision processing

The pulse width is large, the energy is above big, which may damage to the substrate

The pulse width is adjustable, the light spot is small. The energy can be adjusted evenly.

The above comparison shows that MOPA laser can replace Q-switched laser in many applications. MOPA lasers are better in some higher-end applications.


Why do MOPA lasers have advantages over Q-switched lasers? We will explain the parameters of the two lasers one by one.


The parameter indexes of MOPA laser and Q-switched laser are different.

Here we compare the parameters of the typical Q-switched laser on the market with the M6 series MOPA laser of Shenzhen JPT laser:

Laser technology

Q-switched Pulse

MOPA Pulse

Modulation technology

Q-switch

Electric signals to modulate seed sources

Pulse wave shape

Can't be modulated

Can be controlled by modulating electric signals

Pulse width

Fixed at 100ns

Modifiable at 2ns-250ns

Peak power

Low, can't be modulated

High, can be modulated

Pulse frequency

20-80Khz

1-1000Khz

The first pulse rising time

Long, can't be modulated

Short, can be modulated

Through comparison, it can be seen that MOPA lasers can be adjusted in pulse width, pulse frequency, control waveform and other aspects. By different combination of parameter modulation, so that various effects for different materials can be achieved. If the user needs a specific model, he can also modulate the exclusive laser parameters and make a comprehensive laser application solution.

(Please note: click  "here "  to scan the Part 1 of "The difference between laser MOPA and Q modulation")


MRJ-laser marking machine can be adopted both MOPA and Q-switched technology. Please contact us, and tell us your marking requirements, we wil recommmend the most suitable machine.

Model

MRJ-FL-3D20A

MRJ-FL-3D30A

MRJ-FL-3D50A

Laser Power

20W

30W

50W

Pulse Energy

1.2MJ

1.3MJ

1.5MJ

Repetition FREQ.

20-80KHz

30-80KHz

50-120KHz

Laser Wavelength

1064nm

1064nm

1064nm

Marking Field

≤300mmx300mm

≤400mmx400mm

≤700mmx700mm

Min. Line Width

30um

30um

30um

Marking Speed

≤6000mm/s

Support Font

TrueType Font, AUTOCAD Single Line Font, Custom Font

1D Barcode

CODE39/CODE128/ITF/CODEABAR/EAN/UPC, etc.

2D Barcode

OR/PDF417/Data Matrix(ECC200), etc.

Input File

PLT/DXF/DWG/BMP/JPG/JPEG/PNG/TLF, etc.

3D Model

Support STL Format

Input Power

Single Phase 110V/220V/50-60Hz

Power Consumption

≤600w

≤800w

≤1000w

Cooling Method

Air Cooling

Air Cooling

Air Cooling

Control Interface

USB2.0

USB2.0

USB2.0


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