PLH3D-XT-Series Engraving Laser Heads

PLH3D-XT-50 Specialized Engraving Laser Head

Why Our 6 W PLH3D-XT-50 Laser Head is the Ultimate Product for Years?

You don’t need higher laser power for laser engraving wood. PLH3D-XT-50 can effortlessly laser engrave wood while being moved at maximum working speeds of popular CNC machines.. In addition, XT-50 laser engraves with Ultra HD resolution and your eye would not see any difference if the focused beam spot was any smaller. XT-50 laser engraver has a square beam spot profile that can be easily adjustable in size by changing the working distance, which also modifies the resolution obtained.

It uses state-of-the-art optics yielding sharp and evenly-distributed focused beam spot to produce clear engravings. No alternative optical system can compete with the one utilized in the XT-50 engraving laser head. XT-50 laser engraver has the perfect size to cooling optimization ratio and, effectively, your laser diode’s lifetime will not decrease even if you use it 24/7. Furthermore, our XT-50 laser engraving head uses only 30 W of electrical power. You are also assured that the highest quality materials and components are used for its production process, signed with our Opt Lasers brand’s name.

Full Laser Upgrade Kit with XT-50 Laser Head for All CNC Machines

You can go directly to shop with the Kit for your CNC Machine using the list below (A - Z)

High-Performance Avid CNC Router Parts Laser Upgrade with PLH3D-XT-50 and LaserDock

High-Performance CNC4newbie Laser Upgrade Kit with PLH3D-XT-50 and LaserDock

High-Performance i2R Laser Upgrade with PLH3D-XT-50 and LaserDock

High-Performance OpenBuilds LEAD CNC Laser Upgrade with PLH3D-XT-50 and LaserDock

High-Performance LongMill CNC Laser Upgrade Kit with PLH3D-XT-50 and LaserDock

High-Performance Onefinity CNC Laser Upgrade Kit with PLH3D-XT-50 and LaserDock

High-Performance Ooznest WorkBee Laser Upgrade with PLH3D-XT-50 and LaserDock

High-Performance OpenBuilds WorkBee CNC Laser Upgrade with PLH3D-XT-50 and LaserDock

High-Performance RatRig KillerBee LEAD CNC Laser Upgrade with PLH3D-XT-50 and LaserDock

High-Performance Stepcraft Laser Upgrade Kit with PLH3D-XT-50 and LaserDock

High-Performance Universal Shapeoko Laser Upgrade Kit with PLH3D-XT-50 and LaserDock


High-Performance X-Carve  CNC Laser Upgrade Kit with PLH3D-XT-50 and LaserDock


High-Performance X-Carve Pro CNC Laser Upgrade Kit with PLH3D-XT-50 and LaserDock

High-Performance Universal CNC Laser Upgrade Kit with PLH3D-XT-50 and LaserDock

If you want to learn more on the XT series you can read more about it below.

Main Applications

Opt Lasers - PLH3D-XT-Series Engraving Laser Heads

PLH3D-XT-Series Engraving Laser Heads allow you to meet the biggest requirements, and broadly realize your needs in working with both soft and hard materials.

Steel Engraving with PLH3D-XT-50
Stainless Steel
Operation Feed Rate Air Flow
Engraving 5mm/s (11.8 IPM) 5L/min

Exceptionally Accurate Metal Engraving

PLH3D-XT-Series engraving laser heads were devised as a series of specialized laser heads for engraving with extremely high resolution and cutting thin materials with ultra-thin lines. Based on our 6W-Series laser heads, XT-Series laser heads inherited all their advantages: versatility, compact dimensions and high-speed driver. The microscopic beam spot allows to make precise and very small size engravings in a wide variety of materials including stainless steel.

Laser Engraving Ceramic Tile with PLH3D Lasers from Opt Lasers Grav
Ceramic Tile
Operation Feed Rate DPI
Engraving 2500/min 423

Ultra-HD Ceramic Tile Engraving

The 500 DPI capability allows for amazing quality engravings on materials like ceramic tiles. Higher power density reveals new engraving and cutting possibilities. Additionally, engraving and cutting processes are significantly faster comparing to laser heads without anamorphic optics.

Laser Cutting with PLH3D-XT-50 Wood
Coal Duplex
Operation Thickness Feed Rate Air Flow
Cutting 1mm (0.0393") 500 mm / min</td> 10-20L/min

High-End Detailed Engraving & Cutting on Soft Materials

PLH3D-XT-50 laser heads, thanks to the fact that they achieve a spot width of less than 50um, also allow cutting materials with care for a thin even cut line. For comparison, a typical human red blood cell is 5-10um in size, and the diameter of a single human hair is 50-20um.

PLH3D-XT-50 Example Applications Gallery

PLH3D-XT-10 Exemple Applications Gallery

Ultra-HD Micro-Engraving on a piece of natural leather with a close-up under a microscope.

Key Strengths of the XT Series

 

Microscopic & Square Beam Spot

All of the laser heads from PLH3D-XT-Series are distinguished by microscopic and square beam spot. PLH3D-XT-50 laser head is achieving beam spot width below 50um and PLH3D-XT-10 even below 10um. The square spot allows for perfect details when rasterizing graphics, and also ensures consistent thickness of the cutting line, so that even small details are perfectly reproduced according to the design. With the XT-50 you can achieve an ultra HD resolution of over 500 DPI and with XT-10 even 2500 DPI.

High-Pressure Air Assist Nozzle

High Power Density

As known power density is defined how much power is located in certain area. Typically it is specified in kilo wats over cm2 or mm2 (kW/cm2 or kW/mm2). This parameter is one of the most crucial parameter for cutting or engraving different materials. PLH3D-XT-Series laser heads are designed to achieve small beam-spot size the outcome of this proportional increase of the power density. Higher power density reveals new engraving and cutting possibilities. Additionally, engraving and cutting processes are significantly faster comparing to laser heads without anamorphic optics.

Powered by Blue Laser Diodes

Unlike infrared light, blue light is more easily absorbed by numerous industrial materials. This directly translates to several advantages including reduced power consumption and more compact heat sinking.

Integrated Control Electronics

In many laser heads that have the diode connected to the diode’s driver via a long cable and the coupling is done with connectors. Long wires are characterized by substantial inductive effects. This results in delays of the diode’s response in relation to the diode’s driver and as extension it also results in blurred lines. Connectors are more prone to disconnections than coupling done via direct soldering. Disconnecting during laser processing can damage the laser head.

Features of PLH3 Compact Design

Long Lifetime

Opt Lasers laser heads are industry-level grade CNC machine tools. Mechanical parts are made from machined aluminium. Our products are designed with cooling optimization in mind. Investing in the highest quality equipment ensures the best performance and price.Life time compared to price

Lightweight Design Mounts to Nearly any CNC Machine

Featuring a lightweight, Aluminum body that makes the laser weight less than 370 g. As a typical CNC spindle weighs approximately 1.8 kg, CNC machines can operate it effortlessly.

Simple Integration

Can be set on nearly any CNC machine since it accepts both analog and PWM CNC signals.

Instant-On Power

No warm-up time

Accessories

LaserDock (Included in the Kits)Speeds up your work and keeps your laser clean

An effective solution for both large and small CNC machines and 3D printers, this magnetic docking station allows the PLH3D-XT Series laser for engraving to be quickly attached or removed. This facilitates quick access for CNC milling or 3D printing. By protecting the laser head from plastic or wood dust from your printer or CNC mill, it can extend the lifetime of the engraving laser and reduce maintenance. It also allows you to take advantage of the entire working area of your 3D printer or CNC machine.

High-Pressure Air Assist Nozzle

PLH3D-CNC Adapter (Included in the Kits) - Easy connection to any CNC machine

Many types of CNC machines and 3D printers with different control voltage standards and levels available on the market may be used to control the PLH3D head. The PLH3D-CNC Adapter converts all these signals to the standard compatible with the PLH3D head. The PLH3D-CNC Adapter contains widely used industry-standard screw connectors. A dedicated desktop low-noise power supply unit assures compatibility and reliability as well as eliminates problems caused by using third-party power supplies. The general status (power, armed, laser working) may be checked at a glance by watching three LEDs.

PLH3D-CNC Adapter

Laser Safety Glasses (Included in the Kits) - Ensure the highest quality of protection

These laser glasses can help reduce the probability of light entering the eye from the diffusely reflected laser light. It is important to note that while these laser glasses may be helpful at adding an additional layer of safety for diffusely scattered light, the user should not depend on them to protect against the beam entering the eye, either directly or indirectly. It is necessary to take additional precautions when working with lasers, receive proper training on how to do so and not depend on equipment as an alternative to safe practices.

High-Pressure Air Assist Nozzle

Other accessories (Included in the Kits) - To make your Opt Lasers Kit plug & play

With these accessories, it is a plug & play kit. Height Reference - helps you set your working distance, power adapter with AC adapter to allow you to plug into all outlets (US, AU and Europe), wiring and screw set to connect everything together and mount to connect the machine.

High-Pressure Air Assist Nozzle

Blue Laser Safety Window (Compatible with all Blue Lasers) - Install as you need

These laser windows can help reduce the probability of light entering the user’s eye from a diffusely backscattered laser light. This product is rated at OD 6+ over the range of 190 to 540 nm, blocking deep ultraviolet to green including violet and blue light.

High-Pressure Air Assist Nozzle

High-Pressure Air Assist Nozzle (Compatible with XT-50 & XT-10 and XF+) - Speeds up laser engraving and cutting up to 6 times

Being compatible with the XT and XF+ Laser Head, the High-Pressure Air Nozzle is a priceless asset for laser cutting and engraving. Not only does it speed up cutting and engraving with laser by up to 6.5 times, but it also substantially improves the attained quality of the processed material. With the High-Pressure Air Nozzle your yield will have noticeably enhanced quality with uniform and well-defined features. Our High-Pressure Air Nozzle will also protect your optics from smoke and dust particles, extending the intervals between subsequent lens cleaning routines, and boost user safety.

High-Pressure Air Assist Nozzle

PLH3D-XT-10PLH3D-XT-50
Optical Output Power 0.5W 6.0W
Wavelength 405 450
>Beam Spot Size 10 µm by 4 µm 50 µm by 4 µm
Resolution for Laser Engraving Applications 3100 DPI 500 DPI
Dimensions of Laser Head (L x W x H) 40 x 55 x 140 mm
(1.6 x 1.7 x 5.51 in.)
Weight of Laser Head, Typ. 300g
Flow Rate of Fan 43 m3/h (25 CFM)
Fan Noise 58 dBA
Mounting Hole Pattern 4 holes, 24 x 15 mm
(0.94 x 0.59 in.)
Mounting Hole Type M3 x 0.5 x 4.5 mm
Max. Ambient Temperature 40°C (113°F)
Modulations Inputs 2
Modulation Input 1 Analog/TTL/PWM,
0 – 5 V
Modulation Input 21 TTL/PWM 0 – 24 V
Recommended PWM Base Frequency 5 – 10 kHz
Max. Modulation Bandwidth 30 kHz
Input Impedance of 1 and 2 >1 k-Ω
Power Supply Unit Voltage 12 – 24 V
12 V PSU Min. Current 2.5 A
24 V PSU Min. Current 1.25 A
Max. Power Consumption 20 W 30 W
  1. "Laser Off" state is <2 V. "Laser On" state is 3 – 24 V.



Customization and OEM Solutions

The CNC laser is fully customizable in its design, features and performance, such as the mechanical dimension and shape, fan, focus spot size, working distance, optical power, and electronic inputs. OEM and private label solutions are also a possibility for manufacturers and distributors of 3D printers and CNC machines. Our engineers can work with your company to deliver the appropriate solution.

custom-made-laser-heads

Contact us using the e-mail form, and we will get back to you within working 48 hours.

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