www.thunderlaser.com DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
tech@thunderlaser.com Shatian Town, Shatian Dadao, Mintian
Tel : (86)769 826653 Dongguan City, Guangdong Province, China
2.12 Cutting problem-- Some point of the same piece of
materials cannot be cut through
Here are the reasons:
The needed focus is lost;
The bending of the material or the uneven working table can result in different focal lengths,
especially for the large cutting graphic.
Please fix the material with magnet and check if the working table are the same height, then
calibrate according to the link below.
http://www.thunderlaser.com/troubleshooting/how-to-calibrate-the-working-table-to-level.html
The focus lens and reflective mirror are dirty
The laser beam path is not aligned
1. Mirror alignment;
When the laser head move to four corners of the working table, check if the laser beam lasers to
the same position on the third reflective mirror.