Laser beam quality refers to the beam’s focusing capability, divergence angle, and energy distribution. It is usually described by the M² value. The closer the M² value is to 1, the better the beam quality, meaning the laser energy is more concentrated, resulting in higher cutting accuracy and better cutting performance.
High-quality laser beams usually offer :
In actual laser cutting operations, beam quality directly determines whether fine contours, micro-holes, and sharp corners can be processed without deformation or burning.
Yumei features a single-mode continuous fiber laser with a beam quality (M²) of less than 1.1, capable of cutting 0.3mm micro-holes, with a minimum achievable diameter of just 0.1 mm.
The intelligent cutting process database for laser cutting can be understood as a “super brain” specially equipped for laser cutting machines.
Its core function is to transform traditional processes, which once relied heavily on an operator's experience into data-driven, standardized intelligent recommendations.
How it works:
The system collects and analyzes optimal cutting parameter combinations that have been verified through countless tests for different materials, thicknesses, and shapes. When an operator imports a drawing, the system can automatically identify the material and thickness, then retrieve or recommend the most suitable complete set of process parameters from the database, significantly reducing dependence on operator experience.
Furthermore, during the cutting process, it integrates with AI algorithms to collect real-time data, automatically optimize parameters based on actual cutting performance, and continuously update the database to improve efficiency and quality.
Our machines are equipped with Blum automatic focusing and piercing detection systems, which automatically match the best cutting parameters for different materials such as stainless steel, aluminum, and copper. The cutting speed is automatically reduced at sharp corners to prevent burning and melting.
Large-format refers to equipment capable of processing larger sheet sizes, typically 3000mm × 1500mm or even larger, allowing full metal sheets to be cut directly without the need for segmentation or splicing.
YUMEI is equipped with a 3000mm × 1500mm large-format worktable, supporting 24-hour automatic loading and unloading, which shortens delivery time for batch production by 30%.
Fiber Laser is a type of solid-state laser technology that uses optical fiber as the gain medium and generates laser light through rare-earth doping (such as ytterbium).
Core advantages of fiber lasers:
YUMEI’s fiber laser cutting system delivers extremely high processing accuracy and very short setup times, allowing rapid production start-up and significantly improved overall efficiency. It is especially suitable for cutting highly reflective metals such as aluminum, copper, and brass, ensuring stable, high-speed, and high-quality cutting performance.
CO₂ Lase is a traditional and well-established industrial laser technology that has been widely used in laser cutting for many years.
Advantages of CO₂ Lasers:
Limitations of CO₂ Lasers:
In the industrial field, continuous-wave fiber lasers rated from 500W to 1kW and above are generally considered high-power. Their core advantages include:
YUMEI's high-power laser cutting solutions are specifically engineered to meet the most demanding thick-plate processing requirements. Equipped with advanced laser sources of 12kW and above, the machines deliver superior penetration capability and stable cutting performance, enabling efficient processing of thick-gauge carbon steel, stainless steel, and alloy materials. While ensuring excellent cut section quality, YUMEI systems achieve faster processing speeds and lower overall costs. With a rigid machine structure and precise CNC control system, YUMEI provides a reliable and efficient thick-plate cutting solution for heavy structural components and high-strength metal fabrication projects.
Laser cutting is extensively used in industrial manufacturing processes. Laser cutting helps to cut any material with any thickness precisely so, it is widely used in the automobile, oil, and gas industries to manufacture complex parts.
Laser cutting is one of the most used techniques to produce medical equipment in recent days. It enables the precise cutting of materials such as stainless steel and titanium, allowing for the creation of intricate medical components and implants with high accuracy
Laser cutting is used in the packaging industry to create custom-shaped boxes, inserts, and displays. It provides the ability to cut precise perforations, score lines, and intricate designs on materials like cardboard, paperboard, and foam.
Laser cutting is employed in the electronics industry for precision cutting and drilling of printed circuit boards (PCBs). It helps create intricate circuit patterns and precise cutouts for electronic components.
| Description | |
|---|---|
| Maximum Part Size | 100 mm (4 in.) |
| Minimum Part Size | 0.5 mm (0.02 in.) |
| Distance Dimensions | Our laser cutting standards depend on ISO 2768-c. Typical size: +/- 0.05 mm (0.002 in.) for length, width, diameter and location. |
| Maximum Material Thickness | Carbon steel < 80 mm (3 in.), Stainless steel < 100 mm (4 in.), Aluminum < 60 mm (2 in.) , Brass < 20mm (0.8in.)，Copper < 12mm (0.5 in.) |
| Kerf (slit size) | About 0.5 mm (0.02 in.) |
| Edge Condition | Laser cut edges have matte and vertical lines. |
| Laser Sources | CO2 and fiber lasers. Up to 10 kW. |
| Reapability | ±0.05mm (0.002 in.) |
| Positioning Accuracy | ±0.05mm (0.002 in.) |
| Lead Time | 5-7 days |
| Model No. | Laser Power | Max. Cutting Thickness (Carbon Steel) | Max. Cutting Thickness (Stainless Steel) | Max. Cutting Thickness (Aluminum alloy) | Max. Cutting Thickness (Brass) | Max. Cutting Thickness (Copper) | Positioning Accuracy |
| Fiber-3000 | 3000W | 22mm | 10mm | 8mm | 6mm | 4mm | ±0.05mm |
| Fiber-6000 | 6000W | 25mm | 25mm | 20mm | 20mm | 8mm | ±0.05mm |
| Fiber-12000 | 12000W | 50mm | 30mm | 40mm | 16mm | 10mm | ±0.05mm |
| Fiber-30000 | 30000W | 80mm | 100mm | 60mm | 20mm | 12mm | ±0.05mm |
A: Yes, and with high efficiency. We use nitrogen to cut aluminum plates, combined with high-pressure gas to blow away molten slag, resulting in smooth, burr-free edges. Additionally, the system is equipped with an anti-reflection device to protect the laser source.
A: Yes. Our machine features a small hole compensation function, which can control the hole diameter tolerance within ±0.1mm.
A: There is no fixed price for laser cutting, as the cost is primarily calculated based on your specific processing requirements. The total cost typically consists of material costs plus processing fees.
Laser cutting costs depend on a variety of factors, including: Material type and thicknes, Part complexity and dimensions, Order quantity, Additional services...
YUMEI offers an instant online laser cutting quotation system. Simply upload your design files and receive a real-time quote tailored to your specific needs.
Contact our team for personalized assistance and a detailed cost breakdown.
A: A laser beam melts, burns, or vaporizes material along a programmed path, while assist gas blows away molten material to produce precise cuts.
A: Laser cutting works on a variety of materials, including:Metals (steel, stainless steel, aluminum, copper)、 Plastics (acrylic, ABS, PEEK)、Wood and plywood、Fabrics and paper.
A: Material thickness depends on laser type and power:CO2 lasers: up to ~25 mm for non-metals、 Fiber lasers: up to ~20 mm for mild steel, thinner for aluminum or stainless steel.
A: Common industries include:Automotive、Aerospace、Electronics、Signage and advertising、Medical devices、Metal fabrication.
A: CO2 laser: better for non-metals (wood, acrylic, plastics)、Fiber laser: faster, more energy-efficient, and ideal for metals.
A: Consider:Equipment type and laser power、Experience with different materials and thicknesses、Tolerance and quality control、Delivery times and post-processing services.
Sheet metal fabrication is a fundamental process in industrial manufacturing. It refers to a series of cold-working operations applied to metal sheets—such as steel, aluminum, and copper—to alter their shape, dimensions, and mechanical properties, thereby producing a wide range of functional metal components. This process is widely used across industries including automotive manufacturing, electronics and […]
Sheet metal fabrication refers to a range of cold-working processes for metal sheets (≤6mm thickness), including cutting, stamping, bending, riveting, and forming. It is widely used across industries such as electronics, telecommunications, automotive, medical devices, and architectural applications. Material selection is the foundation of sheet metal manufacturing, directly impacting: 1.Four Key Factors in Sheet Metal […]
What is Industrial Sheet Metal Fabrication? 1.1 Definition of Sheet Metal Fabrication Sheet metal fabrication is a set ofcold-working manufacturing processes that shape thin metal sheets (typically 0.2mm to 6mm thick) through cutting, bending, stamping, welding, and surface treatment. As a subtractive and plastic forming process, it does not involve high-temperature melting, making it ideal […]
