50W MOPA Fiber Laser Marking Machine Color Mark On Stainless Steel

1. Using Mopa laser, the spot quality is good, the optical power density is uniform, and the output optical power is stable.

2. Pulse frequency and pulse width are independently controllable, and can achieve stable high peak power output by matching with laser parameter adjustment.

3. The red light positioning system is adopted, which is convenient for positioning and has high positioning accuracy.

4. Air-cooled, easy to use and easier to operate.

5. Suntop fiber laser marking machine has passed strict aging test and can work continuously for 24 hours.

1. Adjustable pulse width; capable of color marking on stainless steel with rich, fade-resistant colors

2. Integrated air-cooled design; no water cooling required; simple installation and maintenance

3. Fine, clear markings with no ablation or deformation; does not damage the metal workpiece substrate

4. Multi-purpose machine supporting various processes, including color engraving on stainless steel and blackening of aluminum oxide

5. High-speed galvanometer configuration ensures high marking efficiency, suitable for high-volume industrial processing

6. Supports rotary fixtures; capable of processing round tubes and curved workpieces

7. Long laser lifespan, stable operation, and low failure rate during long-term production

8. User-friendly operating software; capable of engraving graphics, serial numbers, and QR codes

1. How can i place an order?

Please provide the details of your requirements as clear as possible. So we can send you the offer at the first time.

For further discussion, it is better to contact us with WhatsApp / WeChat / email / phone, in case of any delays.

2. What kind of display we provide?

We have laser marking machine / laser welding machine / laser cutting machine / laser cleaning / CO2 laser cutting and engraving machine / laser accessories for you choose.

3. How about the warranty?

We have 2 years warranty and lifelong maintenance.

4. What is your terms of delivery?

We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.

5. Why can MOPA laser machines mark stainless steel in color?

MOPA lasers feature adjustable pulse width and frequency, allowing for precise control of laser heat. By controlling the temperature of the metal’s oxide layer to create color, they achieve color marking on stainless steel with uniform, durable results that won’t fade.

6. Is the color marking wear-resistant and fade-resistant?

Color marking involves surface oxidation of the metal, not ink spraying. It is resistant to friction and wiping, and does not fade easily during daily use, making it suitable for long-term use on product nameplates and jewelry.

7. Does the equipment require water cooling? Is maintenance complicated?

The entire machine features an air-cooled design, eliminating the need for water cooling. It requires no water changes or maintenance, is simple to install, and is ready to use as soon as it’s plugged in, resulting in extremely low daily operating and maintenance costs.

8. Can it mark QR codes, serial numbers, logos, and patterns?

It supports all text and graphic formats and can engrave QR codes, barcodes, serial numbers, brand logos, and complex patterns with precise, distortion-free marking.

9. Can it process round or curved workpieces?

When paired with a rotary fixture, it can easily process round tubes, rings, and curved workpieces, meeting all-around marking needs for irregularly shaped parts.

10. Is the equipment suitable for industrial mass production?

Equipped with a high-speed galvo scanner, it offers fast marking speeds, stable performance, high repeatability, and zero scrap rate, making it fully compatible with high-volume factory assembly line processing.

11. Is it easy for beginners to operate? Is technical guidance provided?

The operating software is intuitive and easy to learn, allowing beginners to get up to speed quickly. A complete set of operating tutorials is provided upon delivery, and remote technical guidance is also available.

12. What is the service life of the laser?

The original MOPA laser has a service life of up to 100,000 hours. It offers stable performance and a low failure rate, enabling long-term continuous operation and ensuring a long service life for the equipment.