Best 50W Deep Metal Laser Engraver for Aluminum
This is a video of the best 50W metal laser engraver for deep engraving on aluminum, the laser engraving depth is 0.8mm with 14mins marking time.
Here is a video of IMEI marking on iPhone 6s SIM tray by MOPA fiber laser engraver with third generation laser system and advanced fiber laser technology.

MOPA fiber laser marking machine is one professional laser source widely use for marking on the iphone back logo, TV controller keyboard, Laptop keyboard, Mobile phone keypad, plastic translucent keys, to make the keypad pervious to light.
MOPA fiber laser engraver with features as follows:
1. Third Generation laser marking system, the most advanced fiber laser technology.
2. Longest lifetime, more than 10,000 hours, free maintain.
3. Good quality of the laser beam, high pulse energy, stable performance.
4. Double red light focusing, digit scan head, high accuracy, high speed.
5. Air cooling system, small size, firendly design, easy to operate.
6. Widely application, most of the metal materials and nonmetal materials support, suitable for precise strips pattern marking.
This is a video of the best 50W metal laser engraver for deep engraving on aluminum, the laser engraving depth is 0.8mm with 14mins marking time.
This is a video of 3D MOPA fiber laser engraver engraving colors on stainless steel tube to make rapid realization of 3D surface engraving.
This is a working video of fiber laser marking machine with mini size, which is mainly used for small shop, small business, home shop and home business.