Search found 3 matches
- Fri May 14, 2021 3:47 pm
- Forum: General Laser machine discussion
- Topic: LAB CERTIFICATION FOR DIAMONDS
- Replies: 0
- Views: 1251
LAB CERTIFICATION FOR DIAMONDS
Do not go for a gem without a lab test as it is very necessary. The first step is to check for any inclusion on the stone with the naked eye. If you're unable to see any inclusions with your naked eyes, then use a magnifying glass of at least 10X magnification to find out if the gemstone contains an...
- Fri Sep 11, 2020 6:27 pm
- Forum: General Laser machine discussion
- Topic: New style Co2 laser cutting machine in 2020
- Replies: 3
- Views: 2874
Re: New style Co2 laser cutting machine in 2020
Hello, thanks for sharing this with us.
- Tue Sep 01, 2020 6:44 pm
- Forum: General Laser machine discussion
- Topic: The principle of laser engraving machine engraving technology
- Replies: 2
- Views: 1898
Re: The principle of laser engraving machine engraving technology
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