Laser Internal Engraving Machine – Portable 355nm UV Precision Laser Marker

Product Introduction

Our laser internal engraving machine is a high-precision portable UV laser system engineered for delicate internal marking and precision engraving applications across a wide range of materials. Operating at a precise 355nm wavelength with a 5W laser power, this advanced laser internal engraving machine delivers exceptional accuracy and clarity, making it perfect for intricate internal engraving tasks that demand minimal thermal impact. With a 70*70mm marking range and manual focusing capability (focal length 80~100mm), it offers flexible operation for both small-scale precision work and industrial batch processing, achieving a minimum line width of 0.02mm and marking depth up to 0.1mm (material-dependent).

Designed for seamless integration into modern production workflows, this laser internal engraving machine features a reliable Ethernet connection, supports RK-CAD software with multilingual interface (Chinese, English, German, French, Russian, Arabic, Korean, Japanese), and is compatible with a wide array of 2D and 3D file formats including SVG, DXF, JPG, STL, and OBJ. Running on Windows systems and compatible with 110V-240V global power standards, it provides stable performance at a marking speed of up to 7000mm/s. Whether used for internal engraving of optical components, precision marking of electronic parts, or delicate processing of medical devices, this portable laser engraver combines portability, precision, and versatility to meet the most demanding industrial and manufacturing needs.

Key Features

• Portable design with 355nm UV laser wavelength for precise internal engraving and delicate material processing
• 5W laser power delivers high-precision marking with minimal thermal impact on sensitive materials
• Manual focusing system (80~100mm focal length) for accurate alignment and flexible operation
• 70*70mm marking range accommodates diverse workpiece sizes and precision engraving tasks
• High marking speed up to 7000mm/s for efficient batch processing and industrial production
• Supports both 2D (SVG, DXF, JPG) and 3D (STL, OBJ) file formats for versatile design input
• RK-CAD software with multilingual interface for intuitive operation across global teams
• Ethernet connection ensures stable data transmission and seamless system integration
• Compatible with 110V-240V global power standards for worldwide deployment

Technical Specifications

Quick Overview

• 355nm UV laser wavelength for precise internal engraving and low thermal impact
• 5W laser power for consistent high-quality marking results
• 70*70mm marking area for flexible workpiece processing
• Manual focusing (80~100mm) for accurate alignment control
• High marking speed up to 7000mm/s for efficient production
• 0.02mm minimum line width for ultra-precise detail engraving
• Multilingual RK-CAD software for global user accessibility
• Extensive 2D/3D file format support for design versatility
• 110V-240V power compatibility for worldwide operation

Application Areas

Our laser internal engraving machine is widely used in precision industries for high-accuracy internal marking and engraving applications, including:

• Internal engraving of optical components, glass, and transparent materials
• Precision marking of electronic components, semiconductors, and PCB boards
• Medical device marking and internal engraving for surgical instruments and implants
• Jewelry and luxury goods internal engraving for personalized branding
• Automotive and aerospace precision part marking and identification
• Micro-processing and internal engraving of sensitive industrial materials
• Research and development laboratories for material science and prototype testing
• High-end consumer goods internal marking for anti-counterfeiting and traceability

FAQ:

1. who are we?
We are based in Guangdong, China, start from 2023,sell to North America(60.00%),Northern Europe(20.00%),Western Europe(20.00%).
Totally about 51-100 employees in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?

Laser marking machine, laser engraving machine, laser cutting machine, laser printer, 3D printer, laser weilding machine, laser components etc.

4. why should you buy from us not from other suppliers?
3 factories; Own R&D team; 10 Yeas experience in the Industry; More to know.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery；
Accepted Payment Type: T/T,Credit Card,PayPal,Western Union;