Search found 7 matches

by eeze
Tue Oct 20, 2020 1:51 pm
Forum: General Laser machine discussion
Topic: Help needed K40 Laser cutter
Replies: 4
Views: 2781

Re: Help needed K40 Laser cutter

if you uploaded a video of this happening it would help.
by eeze
Tue Oct 20, 2020 1:48 pm
Forum: General Laser machine discussion
Topic: Some K40 issues
Replies: 1
Views: 1140

Re: Some K40 issues

are you using distilled water that has no salts in it. if you are not and there is a high parts per million ratio then it is your cooling water conducting electricity from the laser tube in to the water tank. very dangerous.
by eeze
Mon Oct 12, 2020 12:42 pm
Forum: General Laser machine discussion
Topic: Upgrading laser in K40
Replies: 1
Views: 1040

Re: Upgrading laser in K40

basically no. you have to find out what power supply unit (PSU) the unit came with, find the model number on the PSU and do a simple google search to find out what watt laser can be powered by it. if your going to change the tube on a K40 i would have thought that it would be cheaper just to buy ano...
by eeze
Sat Sep 12, 2020 1:31 pm
Forum: General Laser machine discussion
Topic: Intermittent Cutting Help
Replies: 1
Views: 1125

Re: Intermittent Cutting Help

hi, does the head continue moving along the cut path when it stops cutting, if it does then that would suggest hardware problem. but looking at the first picture i noticed that the problem happens at the same place, assuming you are cutting left to right you get a small mistake first then immediatel...
by eeze
Tue Aug 11, 2020 9:45 am
Forum: General Laser machine discussion
Topic: 80W not cutting 1/4 plywood
Replies: 4
Views: 3355

Re: 80W not cutting 1/4 plywood

hi, have you checked that your mirrors are not damaged, the easy way to check is to continuously cut for about 10 min then switch of the laser and touch the mirror mounts with your hand and feel for heat transfer, if the mounts are getting hot that means that that mirror is no longer reflecting prop...
by eeze
Wed Apr 29, 2020 2:23 pm
Forum: Laser cut designs
Topic: Corona Virus face shield
Replies: 3
Views: 4670

Re: Corona Virus face shield

Hi, unfortunately a lot of people under estimated this virus. A man made virus went global in less than two months, in Cyprus where i live we have been in lock down for nearly 60 days. I have not had an income all this time and any reserves we had simply no longer exist, but still people are not tak...
by eeze
Sat Apr 25, 2020 11:54 am
Forum: Laser cut designs
Topic: Corona Virus face shield
Replies: 3
Views: 4670

Corona Virus face shield

Hi, I designed this full face mask in Inkscape and decided to share it with anyone who needs it. I am sharing it freely to everyone who wants it for personal use or to make it and give it free of charge to people that need it. In other words not for commercial use. I tried to keep the costs as low a...