Search found 7 matches

by Brandon_Liew
Wed Apr 11, 2018 3:19 am
Forum: General Laser machine discussion
Topic: Laser Beam Pattern
Replies: 5
Views: 3253

Re: Laser Beam Pattern

Do you have a power tester?I think the laser beam no so good.Best laser beam is a solid circle not target
by Brandon_Liew
Thu Mar 10, 2016 1:16 am
Forum: General Laser machine discussion
Topic: HELP LASER TUBE PROBLEM
Replies: 4
Views: 3513

Re: HELP LASER TUBE PROBLEM

Hi Hilijor,
1) The problem just happen when you engraving on glass or also other materials?
2) The problem happen when engraving or cutting?
3) Have you adjusted your air pump for the laser tube?

Looking forward to your reply!
by Brandon_Liew
Fri Jun 19, 2015 3:02 am
Forum: Thunder Laser Tech support
Topic: How to reassemble the hi res head
Replies: 7
Views: 5122

Re: How to reassemble the hi res head

HI Tom
sorry we had a few big orders so have not been able to get back to the laser tube and the light problem, I will investigate further and let you know
best wishes
Brandon
by Brandon_Liew
Thu Jun 18, 2015 7:15 am
Forum: Thunder Laser Tech support
Topic: How to reassemble the hi res head
Replies: 7
Views: 5122

Re: How to reassemble the hi res head

No sorry I mean on the side of the power supply there is a small screw to adjust output....usually we adjust this to set the max power, then power variations are set from software,
on the reci psu it usually recommends setting to 32ma at 5v but it varies depending on the tube.....
regards
Brandon
by Brandon_Liew
Thu Jun 18, 2015 6:36 am
Forum: Thunder Laser Tech support
Topic: How to reassemble the hi res head
Replies: 7
Views: 5122

Re: How to reassemble the hi res head

Hi Tom
We had a 50w tube and Power supply from you recently, do you know what the setting are for adjusting the potentiometer on the power supply?, no information with the PSU so not sure what to set it to
Best Wishes
Brandon
by Brandon_Liew
Wed Jun 17, 2015 8:30 am
Forum: Thunder Laser Tech support
Topic: How to reassemble the hi res head
Replies: 7
Views: 5122

Re: How to reassemble the hi res head

Hi Tom
We had a 50w tube and Power supply from you recently, do you know what the setting are for adjusting the potentiometer on the power supply?, no information with the PSU so not sure what to set it to
Best Wishes
Brandon
by Brandon_Liew
Wed Jun 17, 2015 3:00 am
Forum: Thunder Laser Tech support
Topic: How to reassemble the hi res head
Replies: 7
Views: 5122

How to reassemble the hi res head

Hi Tom My apprentice took the hi res head apart to clean but I think he has the lens miss oriented, can you let me know the correct way to reassemble Also on the first Mars 90 we bought the red cutting warning light stays red...and does not go off at the end of the cut, it used to go green when it f...