Water cooled UV laser marking machine

Water cooled UV laser marking machineIntroduction

1. Working principle and characteristics:

The water-cooled ultraviolet laser marking machine adopts three-stage intracavity frequency doubling (THG) technology. Compared with infrared laser, the 355nm ultraviolet focused spot is extremely small, which can greatly reduce the mechanical deformation of the material and minimize the processing heat affected zone.

2. Model features:

1. Using semiconductor laser pumping, the optical resonant cavity performs 3 times frequency doubling to output 355nm wavelength laser, with high electro-optical conversion efficiency and beam quality of TEM00 mode.

2. UV lasers are cold light sources with a small heat affected zone, and their beam quality creates ultra-high precision marking effects.

3. Adopting imported scanning technology, the marking speed is fast and suitable for micro cutting and drilling.

4. Featuring ultra-high peak power and minimal thermal effects, it is highly suitable for materials such as alumina and plastics

5. Laser 20000 hours of free maintenance, no consumables, low usage cost, energy-saving

6. Integrated modular design, convenient maintenance, compact size, environmentally friendly labeling, in compliance with ROH S standards.

7. The software can accept formats such as DX F, PLT, BM F, AI, JPG, etc., and can automatically generate serial numbers and production dates, barcodes, and QR codes.

3. Applicable industries

Automotive electronic components, plastic parts, mobile phone components, LCD screen engraving QR codes and trademarks, ceramics, sapphire chips, FPC flexible circuit board micro hole drilling, cutting biomedical glass engraving lines, capacitive touch screen ITO etching.

4. Applicable materials

Plastic parts and various metal materials, ceramics, sapphire sheets, glass, transparent polymer materials.

5. The control system controls the operation of the entire equipment, including the control and indication of optical system components.

6. The computer marking software uses WINDOW and other operating platforms, and is compatible with files output by various software such as AUTO CAD and COREL DRAW. It can mark barcodes, QR codes, graphic text, etc. It supports PLT, AI, DX F and other files, and can automatically encode serial numbers, batch numbers, dates, etc.

7. The optical system includes components such as laser, galvanometer scanning system, and focusing lens.

8. The cooling system adopts a simple water cooling method to ensure the long-term and stable operation of the optical system.

9. Work environment requirements

The optimal ambient temperature is between 15-35 ℃. The humidity is best between 40% and 80%. No condensation.

There should be no strong electromagnetic signal interference near the equipment. Some should be equipped with anti-static devices, strengthen shielding, etc.

Machine Introduction

The water-cooled ultraviolet laser marking machine consists of a control system, computer control system, optical system, cooling system, workbench, etc.

Laser performance parameters

Laser output power: 3W/5W/10W Laser wavelength: 355nm

Laser Q-switching frequency: 0-100KHz Beam quality: ≤ 1.1M2

Excitation source: semiconductor 808nm pump source Carving depth: ≤ 0.1mm (depending on the material)

Carving line speed: ≤ 18000mm/s Minimum line width: 0.01mm

Minimum Character: 0.1mm Repetition Accuracy: ± 0.001mm

Carving range: 100 × 100mm-280 × 280mm (optional)

Power consumption of the whole machine: 1200W, 1300W, 1500W (including laser water cooler)

Power supply requirements: single-phase/220V/50Hz/10A

configuration