Voltage Power 4.2-5.5V Next, the machine waits for commands from the PC
Also attached materials for testing Field of use engraving, hand tools and industrial processing Laser power< /b> 1000mw The front window is closed with a green protective plastic filter on two magnets for quick assembly and dismantling.
Appearance: There is also a dad to power the 5W laser and
above. Thus, you can load a picture into the machine and print already a number of copies of repeating layouts already in another place, for example, in a ventilated room. On the table of the machine is attached a sample of printing on this machine where you can immediately evaluate the quality of printing https://jiji.co.tz/medical-equipment/knee-support and the size of the working area
The machine came in a cardboard box with inscriptions in several languages, including Russian. CAN NOT Engrave Metal, Aluminum, Acrylic
Below are the samples printed on this engraving machine, it turns out well, as for me, with this size of the working area – print quality excellent, draws fine details clearly, burns wood for at least 10 ms. plastic from 50 ms, transparent acrylic from 100 ms.
It immediately goes through initialization and calibration from edge to edge. Such an engraver served as a visual aid for applicants and an advertisement for our specialty. Model DК-8-KZ Net weight 1100G It can be changed directly in the process of burning, burning can be paused or canceled. You can set the number of passes for a given pattern. Laser wavelength 405nm When you press it, the laser draws a work area on the material and press it again to print the last picture loaded into it without a computer. 2 * USB cable The power input itself is marked at 5V 3A, from which we can conclude that it is possible to connect a laser of about 10-15W.
Drag the image to the application, cut off what needs to be applied to the material, set the overall dimensions and then select the engraving method, with shades of gray, with a contour or just black and white. This was available in previous models, here for some reason it was sent to a hidden place.
The board has additional connectors for older models with bluetooth and powerbank.
Removing transport. film from the filter and install on the machine But first things first.
All moving parts are immobilized during transportation with protective tapes and pieces of polyethylene foam, which is removed before use The printing software is a self-sufficient executable, clicked, started, found the port of the included engraver and is ready to use The engraver is connected to the PC with two USB ports, on the other end of the connector 5.5×2.1 mm to 5V and USB type B / On top, the red button turns on the engraver. Machine size 19.8×14.5x16cm 1 * green piece of plastic for focusing
Power Current 1A Specifications: The driver is installed in one click (Usb serial) 1 * User Manual
Let’s disassemble the machine and look at the control board and the laser. We also discovered a hidden button that does a curious thing. Image size 490x490pixels I work in the field of education, I teach students computer-aided design systems and indirectly work on machine tools, including CNC. Go to the NEJE website wiki.nejetool.com/doku.php and download the driver and print program. Screenshots of the application workspace are shown below, everything is quite simple. Raster engraving Can engrave Mahogany, bamboo, paper cards, ivory, leather, flammable plastic, PCBA, etc.
Consumption of the machine is about one ampere on both channels in total Image formats JPG
NEJE DK-8-KZ 1000mW 1W laser engraving machine for home and educational purposes.
5 * various burn test materials (cardboard, plywood, fiberboard, sandwich panel) In the settings you can set the brightness of the laser in standby mode The body of the machine is made of black acrylic with windows for setting the part and monitoring the process.
There is a fan on top to remove combustion products during the engraving process
At the bottom there is a laser intensity slider from 1ms to 100ms. 1 * lathe Laser operating temperature 500 degrees 1 * green plastic protective sheet The choice of this device was due to the specifics of my profession.
There is also an online gallery of pictures and a tutorial on how to work Working area 38 * 38mm
After that, we position the image on the material using the buttons on the application panel. In the box there is a machine in films and a small box with wires and other things, namely: Material Acrylic aluminum stainless steel 1 * hex wrench Healthy.
Brand NEJE Pressing again pauses printing.