Industrial CNC Engraving Machine | 29-Yr Precision & Global Support

Laser CNC Solutions for Metal Fabrication – Smart & Efficient

As Tianchen Laser, we define laser CNC as the integration of fiber laser technology with computer numerical control for sheet metal and tube processing. Our laser CNC machines feature automatic focusing, gas pressure control, and real‑time cutting monitoring. They handle mild steel (0.5‑25mm), stainless steel (0.5‑20mm), aluminum (up to 15mm), and brass. The laser CNC platform includes intelligent nesting software that minimizes scrap. Applications: electrical cabinets, elevator parts, agricultural machinery, and signage. We offer both flatbed and exchange‑table configurations. With annual production capacity of 10,000+ units, our laser CNC solutions are trusted in over 100 countries.

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Advantages of the product

29 Years of Precision Manufacturing Experience

With a legacy dating back to 1995, Tianchen Laser has accumulated nearly three decades of expertise in intelligent metal forming equipment. This deep experience directly translates into the reliability and precision of our CNC engraving machines. Every component is designed and tested to withstand rigorous industrial use, ensuring consistent engraving depth, smooth surface finishes, and long-term mechanical stability. Our annual production capacity exceeds 10,000 units, meaning each machine benefits from mature assembly processes and strict quality control. Whether you are engraving aluminum, brass, steel, or titanium alloys, our CNC engraving machine delivers micron-level accuracy. The machine’s rigid frame construction, high-speed spindle, and advanced servo motors are the results of continuous refinement over 29 years. You get a product that has been field-proven in more than 100 countries, reducing downtime and increasing throughput for workshops and production lines alike.

High-Speed Engraving with Industrial-Grade Spindle

The core of any CNC engraving machine is its spindle, and our units are equipped with high-torque, liquid-cooled industrial spindles ranging from 1.5kW to 7.5kW. These spindles achieve speeds up to 24,000 RPM with runout accuracy below 0.005mm, allowing clean edges and fine details even on hardened steel or granite. The thermal stability of the liquid cooling system ensures consistent performance during 24/7 operation. Paired with a rigid linear guideway and ball screw transmission, our machine maintains high feed rates without sacrificing precision. You can engrave at speeds up to 15m/min while holding tolerances of ±0.01mm. This combination of speed and accuracy directly improves your production efficiency—whether you are marking serial numbers on automotive parts, engraving decorative panels, or producing metal stamps. The spindle’s dust-proof design and automatic lubrication further extend service life beyond 10,000 working hours.

Rooted in the research, development, and production of intelligent metal forming equipment for nearly three decades, a complete manufacturing system has been formed with an annual output of over 10,000 core units, serving global customers in more than 100 countries. Laser CNC represents a leading processing technology that integrates high-energy laser systems and precision CNC digital control, widely used in modern metal processing for cutting, engraving, marking, and surface treatment. This technology combines the high energy density of lasers with the high path accuracy of CNC systems to achieve non-contact, high-precision, and high-efficiency processing without causing mechanical deformation to workpieces. It is suitable for diverse metal materials and is widely applied in automotive, construction machinery, hardware, electronics, craft decoration, and aerospace industries. Laser CNC processing ensures clean cutting edges, permanent clear markings, and high processing consistency, supporting both small-batch customized production and large-scale automated manufacturing. The technology features low heat impact, high material utilization, and low tool wear, significantly reducing long-term production costs. The CNC system supports graphic editing, batch processing, and automated production scheduling, improving overall workshop efficiency. Customized laser CNC solutions are available based on material thickness, processing accuracy, production speed, and application scenarios. The equipment’s robust structure and stable performance support long hours of continuous operation, meeting the high demands of industrial production. Continuous R&D and optimization ensure the technology evolves with the development of intelligent manufacturing. For more information about laser CNC applications and equipment solutions, please contact us for detailed consultation.

Common problem

Can the CNC engraving machine perform 3D relief engraving?

Absolutely. Our CNC engraving machine supports 3D relief engraving through its multi-axis control system. You can import 3D STL or STEP files, and the machine automatically generates toolpaths for concave and convex reliefs. The high-torque spindle and rigid Z-axis allow smooth carving of molds, artistic plaques, and detailed prototypes.

What power supply requirements does the CNC engraving machine need?

The standard CNC engraving machine operates on 220V single-phase or 380V three-phase power, 50/60Hz, depending on the spindle size and servo drives. We also offer customized voltage options (110V, 480V) for specific countries. Each machine includes a surge protector and emergency stop system. Our technical team will confirm your local power specifications before shipment.

Is the CNC engraving machine suitable for small workshops?

Yes, we offer compact CNC engraving machine models with a footprint of just 800x800mm, perfect for small workshops, job shops, and educational labs. Despite the small size, these machines retain industrial-grade spindles and servo drives. They can engrave parts up to 300x300mm with full 3D capability, and they operate quietly (under 70dB) for indoor use.

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Customer Reviews

Arif Rahman

Perfect for educational training lab

Our university bought five CNC engraving machines for the mechanical engineering lab. The machines are robust enough for student use but have safety interlocks and emergency stops. The open architecture allows students to learn G-code programming and CNC fundamentals. Tianchen provided free curriculum materials and on-site training for our instructors. Two years later, all machines still run like new.

Olivia Taylor

Global parts availability is a lifesaver

When our CNC engraving machine’s drive belt broke after 14 months (normal wear), I was worried about downtime. Tianchen’s local distributor in Brazil had the belt in stock and delivered it next day. The online manual showed the replacement procedure in 15 minutes. This level of global support is rare. The machine itself continues to perform perfectly for our furniture engraving needs.

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Customizable Working Area from 300x300mm to 2000x3000mm

Recognizing that different industries require different workpiece sizes, our CNC engraving machine offers fully customizable table dimensions. Standard models range from compact 300x300mm units for jewelry and small parts engraving, up to heavy-duty 2000x3000mm platforms for large-format signage, mold bases, and aircraft panels. The T-slot table with vacuum or mechanical clamping options securely holds various materials including metals, plastics, wood, acrylic, and composite boards. We also offer dual-zone and moving-gantry configurations to handle extra-long workpieces. This flexibility means you do not need to buy multiple machines for different job sizes. Our engineering team can even modify Z-axis clearance (up to 500mm) for 3D engraving of tall objects. With an annual production capacity exceeding 10,000 units, we deliver customized CNC engraving machines within 4-6 weeks, complete with installation manuals and on-site training.

Energy-Efficient Design with CE and ISO Certifications

Environmental responsibility and operational cost savings are built into every CNC engraving machine from Tianchen Laser. Our machines utilize energy-saving servo motors and intelligent power management that reduces electricity consumption by up to 30% compared to conventional models. The automatic sleep mode and spindle speed optimization further lower idle energy use. All electrical components meet CE, UL, and ISO 9001:2015 standards, ensuring safety and electromagnetic compatibility for global markets. The machine’s closed-loop cooling system recycles coolant, minimizing water waste. Additionally, we use eco-friendly lubricants and provide optional dust collection systems that capture 99% of airborne particles, creating a cleaner workshop environment. Over a five-year lifespan, the energy savings alone can offset a significant portion of the initial investment. For green manufacturing initiatives, our CNC engraving machine helps you achieve sustainability targets without compromisin