UV laser precision processing enters a new market in consumer electronics

Created on 08.08

Demand for micro-marking in consumer electronics is booming. The MZF-F series UV desktop marking machine, with its 355nm wavelength and 0.01mm line width accuracy, has become a new favorite in the mobile phone industry chain.

The MZF-F series features a fully sealed optical path design, with a minimum character height of 0.03mm (approximately one-third the thickness of a human hair), making it suitable for brittle materials such as glass backplanes and chip wafers. Its pulse frequency reaches 300kHz, and it is used in Apple's supply chain for micro-engraving of lens rings, achieving a yield rate of 99.8%. According to data from the Shenzhen Electronics Association, orders for precision UV equipment are expected to increase by 35% year-on-year in 2024, primarily in the 3C and semiconductor packaging sectors.

"Marking the ceramic hinges of foldable phones is the next breakthrough," said a JPT technician, explaining that UV cold processing technology is replacing traditional inkjet printing.

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