PLH3D-6W Engraving Laser Head

PLH3D-6W is the second generation of the PLH3D-6W  Series engraving laser heads. It offers high power, unparalleled ease of use, quiet operation and lightweight body. Comes with pre-set mounted triple lens and mounted aspheric lens. 

Reference: 001628

Manufacturer:

Available quantity: 8 Items

  • Manual

$499.00 tax excl.

Accessories

  • Our choice

    This docking station is designed to allow PLH3D-6W–Series laser heads to quickly connect or disconnect from machines. Aids easy removal of the laser head when it is not in use. Protects the laser unit from oils, metal particles, and dust. Includes an Aluminium cover that shields the mechanical surfaces and...

    In Stock
    $169.00
  • New

    The PLH3D-6W Series Adapter for X-Carve is designed to make electrical connections between the laser head and the Inventables™’ X-Carve® machines, easier and quicker.

  • New

    Inspired by the thoughts of our customers, to simplify electrical connection and speed up this process, we made The PLH3D Series Adapter for Stepcraft CNC Machines. The adapter for engraving laser head is universal, it can be used between most of the Stepcraft CNC Machines and all PLH3D Series Laser heads.

  • Our choice

    These laser glasses can help reduce the probability of light entering the user’s eye from diffusely backscattered laser light. This product is OD 7+ over the range of 190 to 540 nm, blocking deep ultraviolet to green including violet and blue light.

  • Our choice

    This X-Carve® Mount allows quick installation of PLH3D-Series laser heads on Inventables™’ X-Carve CNC machines. It has mounting holes on two levels to allow different working distances. The Mount is compatible with the LaserDock Docking Station to facilitate the convenient change of tools and prevent contamination...

  • This is a power supply unit intended for PLH3D – series laser engraving heads.

  • Our choice

    This air nozzle quickly interfaces with PLH3D-6W–Series engraving laser heads via magnets and also functions as a 43 mm spindle adapter. It directs the flow to prevent dark smoke from impeding the laser light from reaching the sample. This helps to ensure a consistent cutting depth or color when engraving. Smoke can...

  • This is a tool designed for adjusting the focus of the laser beam on our PLH3D-Series with the High-Resolution Lens. It is valuable to quickly change the focus of the beam when a different working distance or focus spot size is desired, often depending on the material properties or other constraints of the...

  • This Mounted Aspheric lens is useful to collimate or focus laser light in the visible wavelength regime. The aspheric design nearly eliminates spherical aberration without needing multiple optical elements. It has a broadband AR coating of 400-700 nm, allowing it to be used for various applications. 

  • This Mounted Triplet lens can be used to variably focus or collimate the laser light with reduced aberration due to its triplet (three element) design. Its relatively long effective focal length (EFL) of 8 mm allows it to focus laser light to a small spot.

Technical Data

Dimensions40 x 55 x 69 mm
Focal Length20 - 120 mm
Focused Beam Spot Size @ 30 mm0,1 x 0,1 mm
Focused Beam Spot Size @ 55 mm0,1 x 0,125 mm
Focused Beam Spot Size @ 80 mm0.1 x 0.3 mm
Input Voltage12 V
Max. Power Consumption25 W
Modulation Input Voltage Range0 - 5 V
Noise34 dBA
Weight190 g (6.7 oz.)
Mounting Hole TypeM3 x 0.5 x 4.5 mm
Ambient Temperature Range (Operating)0 - 40°C (32 - 104°F)
Mounting Hole Pattern4 Holes 24 x 15 mm (0.94 x 0.59 in.)
Modulation Input 10 - 5V Analog/TTL/PWM
Max. Modulation Bandwidth30 kHz
Laser Diode Wavelength450 nm
Laser Diode Optical Power6 W

More info

Included parts

- PLH3D-6W laser head

- 2 lenses

 

Advantages of the PLH3D 6W:

- Simple installation in 3D printers and CNC machines

- No additional cooling required

- Driver integrated inside the unit

- Compatible with multiple accessories

- OEM customization available

- Quiet fan

 

Functionality

The unit’s driver is integrated directly into the laser head. This greatly increases the maximum modulation frequency and allows longer cables to be used. The focus distance can be quickly set or changed via the lens adjuster accessory (sold separately). The integrated driver is fully covered to protect it from metal chips in a machine shop environment.

 

Control Inputs

The laser head has one control. Input #1 accepts 0 - 5V for analog power modulation. 

 

Small Size, Large Heat Sink

This compact 70mm (2.75”) laser head requires no additional cooling. The body functions as both a heat sink and guide to direct air from the fan to remove smoke.

 

Protections

- Automatic shutoff in the rare event that the unit should overheat, maintaining the laser’s lifetime.

- A Zener diode helps prevent a small transient from damaging the analog input.

- A Schottky diode protects the laser diode from reverse voltage and ESD damage.

 

Compatibility

Our PLH3D series work with many CNC and 3D printing machines including the models:

   Azteeg X3 

   CNC Shark 

   GeckoDrive 540

   Lulzbot 

   MakerBot Replicator1 (and its clones)

   MakerBot Replicator 2 and 2X

   MakerBot Thing-O-Matic

   MakerGear M2

   MakiBOX

   MYDIYCNC

   Openbuilds – C Beam/OX

   PrintRBot Upgrade

   RepRap – Melzi Board

   RepRap – RAMPS1.4 

   RepRap – RUMBA

   Rigidbot

   Shapeoko 2

   Shapeoko 3

   Solidoodle

   Stepcraft

   Ultimaker 1 & 2

   Velleman K8200

   X Controller

   X-Carve Upgrade

   Zen Toolworks

Note that this list is continuously updated. Please contact us if you have any questions or feedback regarding compatibility.

 

Accessory for Smoke

The laser head allows engraving or cutting of materials such as wood, paper, leather, cardboard and some metals. For materials that generate smoke, we offer an optional nozzle that is attachable to the front of the unit via magnets built into the laser head (see accessories). Additionally, we offer a version of the product with a higher power fan for applications where more smoke is produced.

 

Customization

For 3D printer or CNC manufacturers and distributors and customers placing bulk orders, the PLH3D-series can be customized to all customers' needs. Customers' logos and other additional features can be added.

 

Alternative functionality

Besides the standard functionality, the small beam spot allows the possibility of using this product for rapid PCB prototyping. This is done by illuminating the copper layer of plates after a photosensitive paste is applied.