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The 70W Fiber Laser Marking Machine is a high-performance industrial marking solution designed for permanent engraving, coding, and identification on a wide range of materials. With powerful laser output, high-speed operation, and exceptional marking precision, it is ideal for marking metals, stone products, tools, machinery parts, nameplates, and customized decorative items.
Product Model :
GQ-70WCertification :
CE, ISOSpecifications :
800*650*1350mmOrigin :
QuanzhouPort :
XiamenSamples Available :
NoAfter-Sales Service :
ProvideWarranty Period :
1 Year
The 70W Fiber Laser Marking Engraving Machine combines advanced fiber laser technology with intelligent control software to provide fast, accurate, and permanent marking on metal and stone materials. Compared with traditional mechanical engraving methods, fiber laser marking offers higher precision, lower operating costs, and significantly faster production speeds.
Equipped with a stable laser source and high-speed galvanometer scanning system, the machine can maintain consistent marking quality even during continuous production shifts. In demanding manufacturing environments, it can operate for extended periods while producing sharp text, logos, QR codes, serial numbers, barcodes, graphics, and customized patterns.
For stone processing workshops, monument manufacturers, metal fabrication plants, and industrial production lines, this machine provides a reliable solution for product traceability, branding, decoration, and identification. It is particularly suitable for engraving granite tombstones, marble plaques, stainless steel nameplates, aluminum products, brass components, and industrial machinery parts.
Core Features
1). High-Power 70W Fiber Laser Source: Delivers strong and stable laser energy for fast marking and deep engraving on stainless steel, aluminum, brass, granite, marble, and other hard materials, making it suitable for both industrial production and customized engraving projects.
2). High-Speed Marking Performance: Equipped with a responsive galvanometer scanning system that enables rapid marking of text, logos, QR codes, barcodes, and graphics, helping manufacturers increase output while maintaining consistent quality.
3). Permanent and Durable Engraving: Produces wear-resistant markings that remain clear even after long-term exposure to moisture, UV light, friction, and harsh workshop environments, ensuring reliable product traceability.
4). Exceptional Marking Accuracy: Generates sharp details, fine lines, and high-contrast patterns with excellent repeatability, making it ideal for intricate logos, serial numbers, and decorative artwork.
5). Deep Metal Engraving Capability: Compared with lower-power laser systems, the 70W configuration provides greater engraving depth and faster material removal, especially for stainless steel, carbon steel, and other dense metals.
6). Multi-Material Processing: Supports a wide range of materials including stainless steel, aluminum, copper, brass, titanium, granite, marble, artificial stone, coated metals, and industrial components, reducing the need for multiple machines.
7). Low Operating Costs: Eliminates the need for inks, chemicals, and consumable printing materials while offering a long laser lifespan, helping businesses reduce maintenance and production expenses.
8). User-Friendly Software Control: Supports logos, vector graphics, QR codes, barcodes, automatic serial numbering, and batch processing functions, allowing operators to quickly create customized marking programs.
Technical Parameters
| Model | GQ-70W |
| Laser Power | 70W |
| Laser Wavelength | 1060NM |
| Laser Frequency | 20 kHz – 80 kHz, Continuously Adjustable |
| Focused Spot Diameter | 0.1MM |
| Cooling Method | Built-in Air Cooling |
| Power Supply | 220V/50HZ Single-phase AC 220V / 50Hz |
| Engraving Depth | 0.01~1mm |
| Minimum Engraving Depth | 0.01mm |
| Minimum Line Width | 0.01~0.1mm |
| Minimum Character Size | 0.2mm |
| Repeatability Accuracy | ±0.001mm |
| Marking Speed | 0~7000mm/s |
| Marking Area | 100MM-300MM |
| Power Consumption | <700W |
Applications
1). Tombstone Identification and Memorial Engraving: Permanently engraves names, portraits, dates, religious symbols, and customized artwork on granite and marble tombstones, ensuring long-lasting visibility in outdoor environments.
2). Stone Decoration Manufacturing: Creates decorative patterns, logos, project markings, and customized designs on architectural stone products used in residential, commercial, and landscaping projects.
3). Metal Product Branding: Marks company logos, model numbers, specifications, and production information on stainless steel, aluminum, and brass products to enhance brand recognition and product identification.
4). Industrial Parts Traceability: Engraves serial numbers, QR codes, barcodes, and tracking information on machinery components, helping manufacturers establish efficient quality control and traceability systems.
5). Tool and Hardware Production: Permanently marks specifications, batch numbers, and brand logos on hand tools, cutting tools, hardware accessories, and industrial equipment.
6). Electrical and Control Equipment Labeling: Produces clear identification marks on metal panels, control cabinets, electrical enclosures, and industrial nameplates for easier installation and maintenance.
7). Automotive Component Marking: Applies durable identification codes, part numbers, and manufacturing information on automotive parts to meet traceability and compliance requirements.
8). Customized Gift and Souvenir Production: Engraves personalized names, patterns, logos, and commemorative messages on metal plaques, trophies, decorative items, and promotional products.
9). Small-Batch and Mass Production Manufacturing: Handles both customized orders and high-volume production runs efficiently, providing consistent marking quality throughout continuous operation.
Why Choose a 70W Fiber Laser Instead of Lower-Power Models?
1. Faster marking speed than 20W and 30W fiber lasers.
2. Stronger engraving capability on stainless steel and hardened metals.
3. Better efficiency for batch production.
4. Improved marking depth for permanent industrial identification.
5. Reduced processing time on dense stone surfaces.
For manufacturers processing hundreds of parts per day, a 70W system can significantly improve productivity while maintaining consistent engraving quality.
Expert Q&A
Q1: Can this machine mark both metal and stone materials?
Yes. The 70W Fiber Laser Marking Machine is highly effective on most metals and can also engrave granite, marble, and many stone products, making it a versatile solution for mixed-material workshops.
Q2: Is the marking permanent?
Yes. Laser marking creates permanent markings that resist wear, corrosion, moisture, and fading, making it suitable for long-term industrial identification.
Q3: What is the difference between a 30W and a 70W fiber laser?
A 70W fiber laser provides higher engraving efficiency, deeper marking capability, and faster processing speeds. It is better suited for industrial-scale production and dense materials.
Q4: Can the machine engrave QR codes and serial numbers?
Yes. It supports QR codes, barcodes, logos, graphics, serial numbers, and automatic numbering functions.
Q5: Is it suitable for tombstone engraving?
Absolutely. The machine is widely used for granite and marble tombstone marking, memorial plaques, and monument identification applications.
Company Profile
Quanzhou Jinzuan Technology Co., Ltd.
Quanzhou Jinzuan Technology Co.,Ltd. is located in Shuitou Industrial Avenue with convenient transportation. It is a company integrating R & D, manufacturing, sales and technical services, specializing in manufacturing a series of intelligent CNC stone processing equipment.
Why Partner Choose Us?
1).Superior Product Quality
2).High Cost Performance
3).Advanced R&D & Technology
4).Comprehensive Customer Support & Service
5).Professional & Experienced Technical Team
6).Global Standards
Certifications
Exhibitions
Our Service
Pre-sale: consulting support
according to customer's requirements to install the machine
visit the factory
After-sale: machine installation and usage guidance
one-year warranty period
FAQ
1.What will the payment process be?
TT : 30% as deposit, 70% before shipping.
2.How many days will take shipping?
About 30 days for production time. Shipping date from Xiamen port to your port need to be check.
3.Who will provide the technical support to installing the device?
1).Our engineer could train you for install and software using and design in our factory for free. One week is enough. Our factory is at Shuitou town, Fujian province.The biggest stone manufacture area in China. Maybe also the biggest importer &exporter of marble all over the world.
2).Our engineer could service you 24 hours online by skype, whatsapp, wechat, facebook message or by cellphone.
3).English manual for machine using and maintaining can be sent.
4).Video for installation and machine using and maintaining can be sent.
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