I need help finding a replacement.

[OG Style]

I have one of the NEJE DK-8-KZ laser engraver and the laser has gotten weak. I was engraving a piece of wood and the laser stopped burning. Does anyone know where to get a replacement laser at?

Thanks

 

[Deleted member 46822]

Get in touch with these places on ebay and maby they can sell just the laser.

 

[Alaskan]

Wow, those are so inexpensive, maybe buy another one. I see an offering for one at 1 watt, and another at 3 watts.

NEJE DK-8-KZ 3000mW 445nm Blue Laser USB Desktop Engraver Engraving Machine Intelligent APP Scanner Windows System

Only US$130.99, buy best neje dk-8-kz 3000mw 445nm blue laser usb desktop engraver engraving machine intelligent app scanner windows system sale online store at wholesale price.

usa.banggood.com

 

[OG Style]

I've found lasers that look similar but I was hoping to find just the diode or an exact module. Here's what it looks like.

 

[paul1598419]

That is a diode pressed into an AixiZ module. The M140 diodes are good to 2+ watts at 1800mA driver current. Above that you'll have to get another diode, but be careful as some have terrible divergence specs.

 

[OG Style]

I'm blind. I didn't realize the module had a number on it. It say "+B60-NEJE-450NM-3.7V". I can find the whole module about $20. I would still rather just find the diode.

 

[paul1598419]

That isn't a bad price for a working module with the diode already pressed into it. I don't know which diode they are using as it could be anyone of a number of different diodes. If it is truly outputting 3 watts it isn't an M140. They are good to 2+ watts at best.

 

[OG Style]

Thanks for all the help. I will have to see about ordering a whole module. I was hoping to save money. I was etching wood and all the sudden it stopped etching. I tried vinyl and it was burning it but not all the way trough.