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Mini laser tube cutting machines are transforming precision manufacturing, delivering high accuracy and efficiency for cutting small-diameter metal tubes in industries like medical, aerospace, and electronics. This guide explores what makes these machines essential, their key benefits, and how to choose the right one for your needs.
What is a Mini Laser Tube Cutting Machine?
Mini Laser Tube Cutting Machine is a high-precision machine specifically designed for processing small-diameter tubing (typically square or round tubes within the 10–120 mm range).
The Mini Laser Tube Cutting Machine possesses the following technical characteristics:
- Employing a high-power-density laser beam (such as a 2000W fibre laser) coupled with a 1.5G acceleration motion system, it achieves cutting precision of ±0.05mm, with the spot diameter reducible to 0.01mm.
- Equipped with a high-speed rotating chuck (160 rpm) and automatic alignment system, reducing single-tube cutting time to 3-5 minutes.
- Features a hollow rear chuck dust extraction design reducing dust emissions by 80%, supporting multiple auxiliary gases including oxygen and nitrogen to accommodate diverse material cutting requirements.
Benefits of Mini Laser Tube Cutting Machines
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High Precision: Achieves tolerances as tight as ±0.1mm, ideal for intricate designs.
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Efficiency: Supports 24/7 operation with automated feeding and high-speed cutting.
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Low Waste: Short tail material (~115mm) minimizes material loss.
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Versatility: Cuts materials like stainless steel, aluminum, and titanium.
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Case Study: Used in producing small-tube medical components, enhancing throughput.
Applications of Mini Laser Tube Cutting Machines
Widely used in medical device manufacturing (e.g., stents), aerospace components, electronics, and precision engineering.
Longxin Mini Laser Tube Cutting Machines – LX-K3S
LX-K3S Overview: The LX-K3S is a precision laser cutting machine designed for ultra-small tubes, ideal for industries like electronics, precision hardware, and medical device manufacturing. Equipped with a top-tier fiber laser, it ensures stable performance, high speed, and exceptional reliability through advanced components like modular designs and DD motors. Its CNC system and nesting software enable automated, efficient cutting, saving time, materials, and labor.
Key Features:
- Customer-centric design tailored to specific needs.
- Mid-to-high configuration, perfect for entry-level users.
- High-strength bed for fast, stable operation.
- Short tail material (≥115mm) for minimal waste.
- Single-tube cutting with single clamping, unrestricted by motion component length.
- Linear motor-driven interpolation axis for high speed and stability.
- Supports tube diameters from ∅1.5mm-25mm (negative tolerance).
- Hollow rotary pneumatic chuck with up to 300 RPM, fast clamping response, and no surface damage.
- Automatic loading for round tubes (φ10-23mm); manual loading for φ23-25mm and square tubes.
Advantages:
- High precision (±0.1mm) for intricate small-tube applications.
- Efficient 3-minute tooling changes for seamless operation.
- Versatile material compatibility (carbon steel, stainless steel, aluminum alloy).
- Compact design (4410x1001mm, 1.8 tons) suits space-conscious workshops.
- Supports 24/7 production with automated feeding for round tubes.
Parameter Teknis:
- Material Rack: 3m standard (4m/6m customizable).
- Max Material Length: ≤3000mm.
- Min Wall Thickness: 0.25mm.
- Round Tube Diameter: φ1.5mm-φ25mm.
- Square Tube Diagonal: ≤23mm.
- Tail Material: ≥115mm.
- Axis Travel: X: 500mm, Y: 55mm, Z: 100mm.
- Max Chuck Speed: 300 RPM.
- Equipment Weight: ~1.8 tons.
Fit: Perfect for high-precision industries like electronic cigarette production, medical stents, and precision hardware, offering speed, stability, and material efficiency.
