Product description

Our Smart Laser Marking Machines are engineered to deliver permanent, high-precision marking for demanding industrial environments.

Designed with a strong focus on accuracy, automation, and reliability, these systems ensure consistent, high-quality laser marking across a wide range of materials and component geometries.

Powered by advanced smart features such as auto focus, intelligent recipe management, and seamless system integration, the machines minimize operator dependency while maximizing productivity and traceability. These Smart Laser Marking Machines are ideal for part identification, serialization, traceability, branding, and compliance marking, making them a perfect fit for modern, high-throughput manufacturing industries.

RFID Based Laser Marking Machine

Our system goes beyond RFID-based program selection—RFID identification also triggers automatic focal distance adjustment (Auto Z / Auto Height), ensuring the correct focus is achieved without any manual intervention. This guarantees consistent marking quality even when multiple part variants with different heights are processed on the same line.

During our FMEA study, we identified that traditional binary-based recipe selection (switch settings / DIP / manual bit selection) introduces a higher risk of human error and mis-selection. To eliminate this risk, SLA has implemented RFID-driven recipe and focus control, providing a safer, more reliable, and fully traceable method for automated production.

SPECIFICATION

Category	Specification
Laser source	IPG, Raycus, Max, JPT
Laser Power	20 W, 30 W, 50 W and 100 W
Laser Wavelength	1064 nm
Laser Source Life	≥ 100,000 hours
Beam Quality (M²)	< 1.5
Output Power Stability	±1%
Repetition Frequency	20 kHz – 100 kHz (Adjustable)
Marking Speed	Up to 7,000 – 9,000 mm/s
Marking Area (Lens Dependent)	100×100 mm / 150×150 mm / 200×200 mm
Minimum Line Width	0.01 – 0.03 mm
Minimum Character Size	0.15 – 0.20 mm
Positioning Accuracy	±0.002 mm
Marking Depth	Up to 0.3 mm (Material dependent)
Cooling Method	Air Cooled
Galvo Scanner	High-speed Digital Galvo
Focusing Method	Manual / Optional Auto Focus / Z axis Movement
Supported File Formats	PLT, DXF, BMP, JPG, PNG
Control Software	SLA Smart+
Control Interface	Ethernet TCP/IP, Modbus RS-485, RS-323
Power Supply	AC 220V ±10%, 50/60 Hz
Power Consumption	< 800 W
Operating Temperature	10°C – 35°C
Applicable Materials	Stainless Steel, Aluminum, Brass, Copper, Titanium, Plastics
Optional Accessories	Rotary Axis, Auto Focus, Safety Enclosure
Application Areas	Industrial Parts, QR Codes, Barcodes, Logos, Serial Numbers