Laser Engraver Forum

Hi electracks
it look like both power supply and laser tube are normal.
the last please check if the focus lens is intact in laser head.

Hi Dhanesh
Please use the air compressor when you cut the Polycarbonate.

Hi electracks This is Ben from Thunder lser. 1、Please checking again if laser beam to the working table of all position are vertical according to the video on youtube released by our company. http://www.youtube.com/watch?v=pw8Ro2vEEzY 2、Please setting 75% power to see that if it still 6mA. 3、check t...

Hi Electracks
For sending big files to laser, line transmission need more time,and it maybe fail at middle time by bad contact.
Choosing the USB stick would be better for big files.

happy to heard that you got your wanted.
and as no blow,please do not leave for the safety when your machine is working.

you are welcome!
Hope you everything is ok!

Have a good night

Thanks for your support.
About the rotary axis setting problem,please follow the attached picture shown.
Try again, see that what effect ,if the problem is still ,and contact us freely.