Metal Laser Cutting Machines: ±0.03mm Accuracy, 10K+ Units/Year

Versatile Custom Cut Sheet Metal – Any Shape, Any Grade, Any Quantity

Tianchen offers custom cut sheet metal services covering carbon steel, stainless, aluminum, copper, and brass. Our 3kW to 20kW fiber lasers achieve positioning accuracy of ±0.03mm/m. No minimum order quantity – from one-off prototypes to mass production. We can custom cut sheet metal for industries like robotics, food machinery, elevator doors, and furniture. Free nesting optimization reduces waste. Additional finishing: powder coating, brushing, and passivation. With a smart factory producing over 10,000 laser units annually, we have the capacity to handle urgent orders. Upload your CAD file today and receive a quote within 4 hours. Custom cut sheet metal by Tianchen guarantees ISO 2768-mK tolerance and fast lead times.

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Advantages of the product

Ultra-High Cutting Accuracy Within ±0.03mm

With nearly three decades of innovation, our metal laser cutting equipment achieves positioning accuracy up to ±0.03mm per meter. This precision is maintained even on complex geometries and thick plates up to 30mm. The advanced servo control system and rigid bed design eliminate thermal deformation, ensuring consistent cut quality across thousands of cycles. For industries like aerospace and medical device manufacturing, this level of accuracy reduces secondary processing and material waste significantly. Our in-house developed beam shaping technology delivers a smaller kerf width and smoother edge, directly improving welding and assembly efficiency. Each machine undergoes a 72-hour continuous cutting test before delivery, guaranteeing that the precision specs hold under real production loads.

Global Service Network Covering 100+ Countries

More than 100 countries and regions are served by our local service hubs and certified partners. For any metal laser cutting machine, we provide on-site installation, remote diagnostics, and operator training in your native language. Regional spare part depots in Germany, Brazil, India, and South Africa guarantee that critical components like laser sources or cutting heads arrive within 48 hours. Our global hotline operates 24/7 with an average first-response time under 15 minutes. Unlike brands that disappear after sale, we have a dedicated international service team that conducts annual preventive maintenance. Over 3,000 overseas customers have rated our service responsiveness at 98.5% satisfaction. You are never alone in operating your metal laser cutting equipment.

The service of custom cut sheet metal is the cornerstone of modern, on-demand fabrication, and it is made possible by the digital precision of CNC laser cutting technology. Tianchen Laser's advanced fiber laser systems empower service providers and manufacturers to offer bespoke cutting services that transform standard metal sheets into unique, application-specific components. The essence of this service is the elimination of hard tooling. Unlike stamping or punching, which require the fabrication of expensive dies, custom laser cutting uses a digital CAD file to direct the cutting head. This means a single part, a small batch, or a large production run can all be executed with the same setup and the same high level of precision. This agility is a game-changer for industries that require rapid prototyping, low-volume specialty production, or just-in-time manufacturing. The range of materials that can be custom cut is extensive, including various grades of steel, stainless steel, aluminum, copper, and brass. The process can create any 2D shape that can be drawn in software, from simple brackets and gaskets to highly complex decorative grilles and intricate mechanical linkages. The high precision of the laser cut, often achieving tolerances within a fraction of a millimeter, ensures that parts are consistent and fit together correctly during final assembly. Furthermore, the clean cut quality often means that parts are ready for use immediately after cutting, with no need for deburring or edge finishing. This streamlined workflow from digital design to finished part is the hallmark of efficient and responsive custom manufacturing.

Common problem

What thickness of metal can your laser cutter handle?

Our metal laser cutting machines can handle mild steel up to 30mm, stainless steel up to 25mm, and aluminum up to 20mm. For thin sheets of 0.5-6mm, cutting speeds exceed 20m/min. We also offer high-power options (up to 20kW) for cutting up to 50mm carbon steel. The exact thickness depends on the laser source power and material type. Please contact our sales team with your specific requirements for a detailed cutting parameter table.

Do you offer a warranty and spare parts support?

Yes, we provide a 2-year warranty on the entire machine and a 5-year warranty on the fiber laser source. Spare parts (nozzles, lenses, ceramic rings, motors, rails, etc.) are stocked in our warehouses in Germany, USA, Brazil, India, and China. Standard parts are shipped within 24 hours; non-standard parts within 5 days. We also offer extended warranty and spare parts packages for 3 or 5 years.

Can you cut reflective metals like copper and brass safely?

Yes, our metal laser cutting machines are specially designed for high-reflective materials. The cutting head features back-reflection protection, and the laser source has an anti-reflection isolation module. This prevents damage to the optical components. We have pre-set cutting parameters for copper (up to 8mm) and brass (up to 6mm). Many electronics and decorative part manufacturers use our machines for these metals daily without issues.

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Customer Reviews

Jennifer Lee

Finally a laser cutter that handles copper easily

We do custom heat sinks and busbars. Reflective copper (3-8mm) always caused back-reflection alarms on our previous machine. Tianchen's anti-reflection design cuts copper without any issues. The parameters for brass and bronze are also spot-on. The machine is very user-friendly; our new operators learned nesting in two days. Shipping from China to our Texas warehouse took only 12 days. Very satisfied.

Thomas White

Perfect for architectural stainless steel work

We cut decorative panels and railings from 1.5mm mirror-finished stainless. The cut edges from Tianchen's laser are so clean that no polishing is needed. The low-heat input prevents discoloration of the mirror finish. We also use the engraving function for logos. After 2 years of daily use, the machine still cuts like day one. Best price-to-performance ratio in the market.

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Automated Production Line Integration Ready

Our metal laser cutting systems are designed as plug-and-play modules for automated production lines. Each machine features standard Ethernet/IP and Profibus interfaces, enabling seamless communication with loaders, unloaders, sorting robots, and storage towers. The intelligent nesting software automatically assigns cutting jobs to the most efficient machine and reports real-time material usage. For high-volume manufacturing, we offer a fully automated cell with a 10-pallet tower and a 6-axis robot that handles sheets up to 4m x 2m. This reduces manual labor by up to 80% and increases throughput by 35%. The same automation package supports lights-out manufacturing, allowing you to cut metal parts overnight and on weekends. Hundreds of automotive and appliance suppliers have already automated their cutting processes with our solutions.

Energy-Efficient Cutting with Lowest Gas Consumption

By optimizing the cutting head gas dynamics and using a high-efficiency fiber laser source (up to 45% electrical efficiency), our metal laser cutting systems reduce energy costs by 30% compared to conventional designs. The patented low-pressure cutting mode for thin stainless steel uses nitrogen at only 4-6 bar instead of 15-18 bar, slashing gas expenses significantly. An intelligent standby mode cuts idle power consumption to less than 100W. For a typical 2-shift operation, these savings can exceed $8,000 per year. Furthermore, the laser source is maintenance-free for 100,000 hours, eliminating consumable costs associated with lamps or mirrors in older technologies. This eco-friendly design also reduces your workshop's carbon footprint while delivering the same high-speed cutting performance.