Beijing Mingtai Yanshen Technology Co., Ltd
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MT-1325PG-300W non-metallic laser cutting machine
Product Description: 1. Machine Tool Characteristics: ① Unique transmission mode, achieving the best combination of speed, smoothness, and accuracy. M
Product details

        Main features

      1. Make a high-end non-metallic laser cutting machine according to the standards of fiber optic machines. The mechanism fully inherits our company's mature and stable fiber optic machine structure, and is willing to bear high costs and load more luxurious configurations, because it is designed for high-end and higher standard customer requirements.
      2. After countless generations of product optimization and inheritance, referring to the problems existing in similar products on the market, all of them have been digested. The selection of accessories did not compromise on cost. Fuji servo motors, Xinbao reducers, and other fiber optic components are all included as standard. No hybrid servo (closed-loop stepper) was selected for cost
      3. Unique transmission system, smoother operating characteristics, and high-precision assembly guarantee. CNC gantry machining center for precision milling of bed body, marking and assembly.
      4. It has undergone industrial design by a professional team, from exterior design to structural design, and has undergone countless modifications and improvements by the professional team. Optimize and modify repeatedly. A high-quality product must withstand the test of time, as its success is proportional to the effort put in.
      5. Precision optical frame, optional water-cooled frame system, more stable optical path
      6. Equipped with a dual fan lower suction system and two sets of auxiliary upper suction systems, the fan air pump has an automatic start stop switch, which is energy-saving and silent.
      7. Industrial water-cooled laser head, modular replacement of lenses with different diameters and focal lengths, and free adjustment of cutting height.

      oneMachine tool characteristics

      ① The unique transmission method achieves the optimal combination of speed, smoothness, and accuracy. Meet the requirements of high-speed, smooth, and high-precision cutting.

      ② The Y-axis structure fully inherits the mature and stable fiber optic machine structure, with high-precision rack and pinion transmission, and is matched with Nippon Electric's Xinbao reducer. Dual drive structure, two Japanese Fuji servo motors with two drives.

      ③ Precision watch assembly, bed CNC machining, industrial machine tool standards.

      ④ The transmission components have been optimized multiple times, and the rigidity and connection method of the transmission structure, as well as the gantry structure, have undergone mechanical testing and unique design optimization. Minimize the vibration during high-speed movement and braking of the gantry.

      Note:Due to the installation of the laser tube on the gantry and its movement, the equipment generates vibrations during operation and braking. Folding or combining multiple laser tubes with a power of over 300W can cause certain damage to the stability of laser tubes, affecting their lifespan and even leading to direct damage. In addition, vibration also has a significant impact on the reliability of the optical path. The external light guide path in vibration has a significant impact on the cutting effect and cutting energy.

      ⑤ Using original authentic Taiwan PMI or HIWIN linear guides

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      2、 Advantages compared to other structures

      ① Comparison of Full Screw Transmission Equipment

      We use a Y-axis rack and pinion dual drive transmission structure, compared to screw equipment. The difference lies in the transmission mode of the Y-axis.

      All screw drive equipment on the market uses single drive screw drive for the Y-axis. The transmission of single motor and single screw has the problems of insufficient driving capacity and long stroke screw concentricity jumping.

      Laser tubes with a power of 300W or more, especially those injected with cooling water, have increased weight, but single wheel drive is significantly lacking in power, resulting in slow acceleration, difficult braking, and insufficient high-speed performance. The ultimate fundamental demand of 300W users is to improve cutting speed, especially for cutting thin materials such as 3mm acrylic signs. It is difficult for single drive screw machines to achieve speeds of over 100mm/s.

      The theoretical degree of screw is very high, but screw transmission has advantages in short stroke, while in long stroke, there are problems such as insufficient concentricity of screw jumping, which also cannot achieve ideal accuracy.

      After actual comparison, our rack and pinion dual drive has completely better cutting accuracy and effect than full screw drive.

      ② Compare XY full rack and pinion transmission equipment

      The biggest problem with rack and pinion transmission is vibration, and solving the vibration problem itself is a difficult problem. Using gear rack transmission for XY will generate more resonance points, making the problem even more difficult. The problems caused by vibration may not be obvious in the short term (problems can be found by comparing the smoothness of cutting acrylic at the same speed), and the long-term accuracy effect and laser tube life are fatal issues. We have used the optimized solution to solve the single axis vibration and ensure stability. XY full rack, vibration and resonance point issues will be very prominent. And many full rack and pinion transmissions use economical configuration schemes, which can cause particularly serious problems.

      Someone has proposed that fiber optic machines use full rack and pinion transmission to prove the feasibility of full rack and pinion transmission. This is not completely comparable. Because the optical path of the fiber optic machine is fiber optic transmission and the laser is not on the gantry, there is no need to consider vibration issues.

      ③ Compare belt conveyor or Y-axis rack and X-axis belt conveyor

      Accuracy and lifespan are not comparable, no analysis will be conducted.

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    3、 Optical and other characteristics

    ① Using a 300W high-power laser tube. Double tube folding balanced cavity structure, laser tube output adjustment head designed for better laser mode. Marble bracket, dual high voltage design, dual power supply synchronous power supply, good lifespan and stability.

    ② Support high-power and more reliable optical lenses. The reflective mirror is made of silicon-based gold-plated material with a diameter of 30mm, an industrial grade precision optical bracket, and equipped with lens water cooling function.

    ③ High power water-cooled laser head, modular replacement or optional focusing lens, compatible with multiple 20/25/30 diameters and focal lengths of focusing lenses, and adjustable cutting nozzle height.

    ④ The patented dual blowing design of the laser head improves the quality of the cutting surface and reduces the risk of ignition.

    ⑤ Optimized software light control method and motion control algorithm for 300W high-speed cutting characteristics. The zero reset method of patented technology.

    ⑥ More accurate CCD positioning for edge cutting matching.






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      model 1325PG
      Laser type Co2 sealed laser with a wavelength of 10.6μm

      laser power 100W/130W/150W/180W/200W/300W (optional)
      Processing format ≥1250X2450mm
      Air travel speed 0-60000mm/min
      Cutting speed 0-12000mm/min
      Cutting thickness 0-30mm (150W using acrylic as an example)
      positioning accuracy 0.01mm
      Maximum scanning accuracy 2500DPI
      Minimum formed text Carving processing: Chinese characters 2mm x 2mm, English characters 1mm x 1mm
      Laser energy control
      Software control (0-100% non-linear adjustable) or 0-5V analog manual adjustment
      Support image formats AI,PLT,DXF,DST,BMP,
      Power supply mode 220V/50Hz (standard), optional 220V/60HZ or 110V/60Hz
      Carving countertop
      Blade and honeycomb options available
      Layered color separation output support
      Communication method USB/Ethernet/USB disk loading
      work environment Temperature 0-45 ℃ Humidity:<80% (no condensation)
      External dimensions 2100X3600X1200mm
      Whole machine power 2500W (Laser 150W)

      Reference Table for 300W Cutting Capacity(Compared to 150W laser reference)

      Material name

      thickness

      300W cutting parameters

      150-180W cutting parameters

      Cutting speed

      Best cutting speed

      Cutting speed

      Acrylic

      3mm

      80-100mm/s

      80mm/s

      40-60mm/s

      5mm

      40-50 mm/s

      40mm/s

      20-28mm/s

      8mm

      20-25mm/s

      20mm/s

      10-15mm/s

      15mm

      8-12mm/s

      8mm/s

      2-4mm/s

      20mm

      5-7mm/s

      4mm/s

      1-1.5mm/s

      30mm

      2-3mm/s

      2mm/s

      0.6-1mm/s

      Note: The above speeds are for reference only. The cutting speed may vary due to differences in materials, environment, voltage, and other factors.

      The optimal cutting speed refers to the speed that ensures the cutting effect using a new laser tube as an example.






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