وحدة ليزر من نوع 200 إلى 250 ميجاواط و650 نانومتر يمكن التركيز عليها باللون الأحمر تعمل على توليد نقطة ليزر مكان مولد الصمامات البديلة لآلة الحفر الصغيرة
Prime_8كتبت قبل أيام3410.works well , cuts near white paper easy .
التعليق
Prime_82015-04-23 16:41:21
sorry just saw this now . it has a power conditioning board in the unit , i was supplying 5V from a USB charger . I now have a bigger 5V supply that can stay stable up to 2a draw . the new laser ...
morino9792015-02-26 04:45:34
hi, how did you power the laser?
5v from usb and a resistor?
morino9792015-02-26 04:43:59
hi, how did you power the laser?
5v from usb with a resistor?
بواسطة ObyGood08/10/2017I was a bit sceptical about only 250mW laser but I was wrong.
This module laser works very well and with 5V (350mA) is able to cut brown paper and engrave in a good way wood, paper, etc...
It doesn't work o white paper....
Only bad point is the focusing, it is really an hard task to get focus, the spring works well but the roller isn't so stable and so to get focusing is not easy.
بواسطة jasper299117/12/2014Excellent unit for laser engraving.
i use it to engrave wood and cut paper.
plastics are no problem for this laser.
USE PROPER EYE PROTECTION!
Prime_8
كتبت قبل أيام3410.
works well , cuts near white paper easy .
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