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Laser Engraving/Sandblasting Equipment

The laser precision engraving machine is a mold laser fine-etching device specifically developed for the mold industry. It delivers an engraving accuracy as high as 25μm and supports various surface treatments, including laser fine-etching, laser sandblasting, and matte finishing. Paired with a professional visual positioning system, this machine is capable of handling highly complex graphics, enabling precise and accurate processing even for intricate designs. Moreover, the laser can be used on materials with high hardness—meaning that even heat-treated mold steels remain suitable for laser engraving—while significantly reducing deformation risks typically associated with post-etching heat treatment processes.

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Laser Engraving/Sandblasting Equipment

Product Details

The laser precision engraving machine is a mold laser fine-etching device specifically developed for the mold industry. It delivers an engraving accuracy as high as 25μm and supports various surface treatments, including laser fine-etching, laser sandblasting, and matte finishing. Paired with a professional visual positioning system, this machine is capable of handling highly complex graphics, enabling precise and accurate processing even for intricate designs. Moreover, the laser can be used on materials with high hardness—meaning that even heat-treated mold steels remain suitable for laser engraving—while significantly reducing deformation risks typically associated with post-etching heat treatment processes.

Product Advantages

Product Advantages

Flexible processing, no consumables required;

High-quality laser beams, combined with a unique optical system, produce a small focal spot, achieving micrometer-level engraving precision.

l It can simultaneously perform diverse surface treatments on the mold surface, such as fine carving, matte finishing, and sandblasting;

High-precision visual positioning system with real-time video mapping and localization, particularly suited for positioning markers on complex graphics.

l It can engrave high-hardness materials, and even mold steels that have undergone heat treatment can be engraved, reducing deformation caused by heat treatment after mold engraving.

The carving is exquisitely detailed—details remain clearly visible even when magnified—and boasts exceptional anti-counterfeiting features.

Product Parameters

Technical specifications Model

Laser output average power

20 W

Laser wavelength

1064 nm

Laser repetition frequency

1-1000 kHz

Peak Power Stability

< 5% ms

Average Power Stability

< 1% rms

Beam quality

M2 ≤ 1.2

Carving range

70mm × 70mm (customizable)

Minimum line width

0.025 mm

Carving line speed

< 1000 mm/s

Visual Customization System

Professional texture mapping software

Cooling method

Air cooling

Operating ambient temperature

15–35 °C

Input Wenjun format supported

BMP, JPG, PNG, PLT, etc.

Sample Display

 

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