2022-04-11
Laser drilling size and precision control of metal laser cutting machine
The depth control of the hole increases the laser output energy. A reasonable pulse width is used (the better the material and thermal conductivity, the shorter the pulse width should be), and the fundamental mode mode (single mode with a Gaussian distribution of light intensity) can be used to obtain large holes. deep. For deep holes with small apertures, it is advisable to irradiate with laser multiple times, and punch holes with an objective lens with a short focal length (15-30mm).
2022-04-11
Changchang Laser teaches you how to choose a metal laser cutting machine
The application field of metal laser cutting machine involves many industries such as mobile phones, computers, sheet metal processing, metal processing, electronics, printing, packaging, leather, clothing, industrial fabrics, advertising, crafts, furniture, decoration, medical equipment, etc. Pay attention to the method.
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