Ultra-Large Format Internal Laser Engraving Machine

Open-frame, high-speed 3D engraving inside glass, crystal and acrylic — Model MK-B06 (1325 specification)

Engraving Capabilities
3D designs engraved inside glass, crystal, acrylic and other transparent materials
2D subsurface engraving and surface marking
Basic laser marking on opaque metal and non-metal surfaces
Maximum engraving area of 1300 × 2500 × 100 mm

The MK-B06 Series Internal Laser Engraving Machine is an open-frame, ultra-large format, high-speed laser engraving machine, mainly used in hotels, advertising, decoration, and municipal applications. It engraves large-scale 3D designs inside glass, crystal, acrylic, and other transparent materials, and also supports 2D subsurface engraving and surface marking.

Depending on the material being engraved, it is also known on the market as a glass laser engraving machine, acrylic laser engraving machine, crystal laser engraving machine, or multifunctional internal engraving machine.

The machine's appearance and accompanying features can be designed and manufactured to customer requirements.

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Applications

Electronics & Mobile Phone Industry

External and internal marking of buttons, casings, lenses, membrane keypads, and IMD/IML products.

Lighting & Jewelry Industry

Internal engraving of logos, names, text, symbols, and patterns in transparent materials.

Anti-Counterfeiting & Traceability

Used by distilleries, cosmetics manufacturers, and glass factories to engrave anti-counterfeiting codes, regional codes, QR codes, production dates, logistics codes, and rolling serial numbers.

Other Industries

Ceramics (marking), automotive (headlights), eyewear (lenses and temples), and watchmaking (dials and components).

Versatile & Multi-Purpose

Engraves any text or pattern inside crystal, glass, acrylic, PC, and PET. Patented technology also enables basic laser marking on opaque metal and non-metal surfaces.

2D and 3D Engraving

Ideal for flat photos, children's hand and footprints, trophies, medals, 3D portraits, and various 3D models.

Open-Frame Design

The workpiece is not limited by the machine's dimensions — products larger than the machine's own footprint can be processed.

Simple Operation

Self-developed, beginner-friendly software. A new user can operate the machine independently within one hour — suitable for mass production and one-off engraving.

No Dust or Pollution

The laser engraves inside the material with fast speed and fine, uniform dot patterns, leaving the surface completely intact — no emissions and no pollution.

Durable & Tamper-Proof

The engraving sits inside the material and cannot be removed with acids, alkalis, solvents, high temperatures, or friction, making alteration impossible.

Technical Specifications

Model: MK-B06 (1325 specification)
Laser pumping method: Diode-pumped semiconductor
Average output power: ~2 W
Laser wavelength: 532 nm
Maximum single-pulse energy: 1.2 mJ
Beam quality: M² < 1.5
Laser frequency: 3,000 dots/sec (standard)
Q-switching method: Acousto-optic Q-switching
Pulse width: > 7 ns
Maximum engraving area: 1300 mm × 2500 mm × 100 mm
Maximum engraving speed: 3,000 dots/sec
Laser head: Single head
Power requirement: 220 V ±10% / 50 Hz
Laser cooling method: Air cooling
Resolution: 500–1200 DPI
Focal length: 100 mm (standard)
Focus spot diameter: 0.02 mm
Laser module lifespan: 20,000 hours
Compatible materials: Crystal, glass, acrylic, PC/PET sheets, and other transparent materials
Operating environment: Clean, dust-free, vibration-free

Note: The parameters above apply to the customized 1325 model in its standard configuration. Other special requirements can also be accommodated through customization, including laser parameters and performance.

Sample Photos