Model NO.: 3HE-MF20W
Type: YAG Laser Marking Machine
Marking Method: Mask Pattern Marking
Repeat Frequency: 20-200kHz
Max Line Speed: 9000mm/s
Min Line Width: 0.02mm
Machine Power: 0.8kW
Trademark: Sanhe Laser
Transport Package: Wooden Case
Specification: CE, FDA
Origin: China
HS Code: 8456110090
Product Application and Samples
This machine is widely used in mobile phone shells, rings, bracelets, mugs, glasses, watches, key instruments, sanitary ware, home appliances, electronic components, integrated circuits (IC), cell phone buttons, luggage buckles, cutlery, stainless steel products, car accessories, cell phone chargers, cables, wires, medical devices, and e-cigarette industries.

Technical Parameters
Machine model | 3HE-MF20W | 3HE-MF50W |
Laser Max power | 30W | 30W |
Laser wavelength | 1064nm | 1064nm |
Beam quality | <1.3 | <1.3 |
Repeat frequency | 20-200kHz | 20-200kHz |
Marking range | ≤300mm*300mm | ≤300mm*300mm |
Max line speed | 9000mm/s | 9000mm/s |
Min line width | 0.02mm | 0.02mm |
Machine power | 0.8kW | 0.8kW |
Power demand | 220V±10%/50Hz | 220V±10%/50Hz |
Cooling way | Air cooling | Air cooling |
Product Features
- Stable laser output with high-quality beam spot.- Fast marking and cutting speeds, up to 2-3 times faster than conventional machines.
- No operating system restrictions, easy to use, fully enclosed light path for stability, reliability, and long service life of over 100,000 hours.
- Environmentally friendly, no noise or consumables, low power consumption at 5%-10% of traditional machines.
- Ultra-high precision and fine resolution up to 2540dpi.
After-Sales Service
- Free pre-sales consulting and free sample marking.
- Strict quality control during production.
- Quick delivery within 5-7 working days.
- 1-year quality guarantee.
- 12-hour quick feedback and after-sales support.
- Fast backup parts and technical assistance available.
- Free training service provided.
- Customized OEM orders accepted.
Our Company and Honors
Dongguan Sanhe Laser Technology Co., Ltd. is a professional manufacturer of laser equipment and a modern high-tech enterprise dedicated to the industrialization and application of advanced technology. Over the past ten years, our outstanding team has focused on research and practice in optical conversion, aiming to enhance laser value and promote the Chinese laser industry globally. We believe that success comes from professionalism, and we provide pragmatic and dedicated services to every customer.Certification: ISO, FDA, CE, SGS
Vision: When three lines must have someone as my teacher, we respect the ideas of our team members.

FAQ
Q1. What should I do if the machine doesn't work properly?
A: 1. Our engineers are online 24/7 and can quickly diagnose and solve your issues. 2. All machines come with a two-year warranty; if any parts fail under normal use, new parts will be sent by air for free. 3. Operation manuals and CDs will be included with the machine to ensure easy operation.
Q2. Are you a factory or trading company?
A: We are a factory with 10 years of experience, having branches or offices in America, Thailand, Vietnam, Malaysia, Tianjin, Zhejiang, Jiangsu, Shanghai, Chongqing, and Dalian. We have a comprehensive marketing network to serve domestic and international customers with complete and efficient sales service.
Q3. Where is your factory located? How can I visit?
A: Our factory is located on the 3rd floor of Building B, Lianyi Industrial Park, Wentang Middle Road, Dongcheng District, Dongguan, Guangdong, China. We can pick you up from Shenzhen Airport to our factory. You are warmly welcome to visit us!
Q4. How does your factory handle quality control?
A: Quality is our top priority. We maintain strict quality control throughout the entire process. 1) All raw materials are eco-friendly. 2) Skilled workers pay attention to every detail in production and packaging. 3) The Quality Control Department checks each process thoroughly. We also hold CE, FDA, ISO9001, and SGS certifications.
Q5. What is the delivery time?
A: Standard models are in stock and can be delivered within 5-7 working days. For non-standard models, it takes 10-15 working days.
Q6. How long until I receive the sample?
A: Once we receive your samples, we can produce them within 1-2 days.
Q7. How can I get spare parts for the machine?
A: You can order spare parts together with the machine for safe transport. Alternatively, we can send the parts within 24 working hours once you notify us of the need for replacement.
If you have any questions, feel free to contact us!
Contact Information

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