Advanced Laser Marking System for Precision Wafer Solutions

Customization:	Available
After-sales Service:	Online Service
Warranty:	12 Months

ℹ️ Basic Information

Model NO.

HMLY-MK-001

Laser Wavelength

355nm (UV Fiber Laser)

Applicable Material

Metal, Semiconductor, PVC, HDPE

Cooling System

Air / Water Cooling

Accuracy

Sub-Micron (<10μm Marks)

Compliance

Semi T7 & Secs/Gem Standards

🚀 Product Description

High Standard UV Laser Marking Machine designed for precision applications in Food, PVC Pipe, and Medicine Packaging materials. This state-of-the-art system provides permanent, non-contact engraving for semiconductor wafers, utilizing micron-level precision to ensure structural integrity.

Key System Features:

Cold Laser Processing: Minimal heat-affected zone (HAZ) for high-quality delicate processing.
Superfine Marking: Excellent beam quality with a small focusing spot for sub-micron accuracy.
Versatile Compatibility: Effectively processes Si, GaAs, SiC, and various compound wafers.
High Efficiency: Optimized throughput for high-speed production lines with no consumables.
Smart Vision: Integrated auto-focus and pre/post-mark inspection options.
Stable Performance: Built for long-term industrial operation with low maintenance fees.

🖼️ Precision Performance Display

🎯 Industry Applications

Semiconductor: Wafer-level die identification and batch/lot tracking in fabs.
Electronics: Logo and model marking for high-end electronic components.
Medical & Food: Medicine packaging material (HDPE, PO, PP) and micro-hole drilling.
Circuitry: High-speed PCB marking and precision cutting.
Advanced Tech: MEMS/RF device serialization and traceability.

📊 Technical Specifications

Machine Model	EP-15/25/30-THG-S
Laser Wavelength	355nm
Laser Power Options	4W / 7W / 10W / 15W / 25W
Min. Marking Line Width	10µm - 15µm
Marking Speed	250 characters/sec
Marking Scope	100*100mm
Pulse Frequency	10-200kHz
Power Supply	AC 220V, 50Hz, 16A
Dimensions	800mm * 950mm * 1630mm

📦 Exhibition & Packaging

❓ Frequently Asked Questions

Q1: How to choose a suitable laser marking machine?

You can specify your workpiece material, size, and functional requirements. Based on our industry experience, we will recommend the most cost-effective and precise model for your needs.

Q2: What is the warranty period and technical support?

We provide a one-year comprehensive warranty and 24-hour online professional technical support to ensure your production line never stops.

Q3: Does the UV laser marking machine require consumables?

No, our UV laser marking systems are non-contact and do not require inks, ribbons, or other consumables, leading to very low long-term maintenance costs.

Q4: Can this machine mark on sensitive semiconductor materials?

Yes, the 355nm UV laser is a "cold" light source, making it perfect for Si, SiC, and GaAs wafers as it minimizes thermal stress and prevents damage to delicate circuits.

Q5: Is the marking permanent and readable by scanners?

Absolutely. The system produces high-contrast, permanent marks including Alphanumeric codes, DataMatrix, and QR codes that meet SEMI T7 standards for automatic readability.

Q6: What cooling method does the machine use?

Depending on the power configuration (4W to 25W), the system utilizes either advanced air cooling or high-precision water cooling to maintain stable laser output.