Metal+® LAM/LMD/DED Universal metal direct energy deposition 3D printing equipment(metal additive manufacturing)

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Presentation of the equipment's characteristics

Huirui (Greenstone’s parent company) Metal+® series intelligent laser cladding additive manufacturing equipment is professionally customized according to the actual needs of customers. It not only has a delicate industrial design appearance, but also takes into account the repair and 3D printing functions. The price cost is controlled in the medium and low range, which is suitable for batch and lean production. In addition, the laser can be freely configured, the main components are all self-made, the system is highly integrated, and with the special customized software, a variety of process packages and accessories, it can fully meet the market’s universal needs.

processed samples

Equipment features

  • Linear modules are used, with high motion accuracy, stable dynamic performance, compact structure and good maintainability;
  • The linear motion axis and laser head are above the machine tool, the load does not change, and dust interference is avoided;
  • The workbench has a large space, which can be used to place large parts to be repaired, and large turntables or positioners can be replaced;
  • Motion control, lasers, powder feeders, etc. are all controlled by centralized programs, with high integration;
  • Adopting a high-performance PC-based CNC system, the user interface is more friendly than traditional machine tool panels;
  • The communication between the main equipment uses fieldbus, with high integration and low probability of failure;
  • Depending on the application, it can be equipped with auxiliary equipment such as visual positioning and induction preheating.

Matching equipment

Metal+® series equipment consists of a three-axis (expandable fourth and fifth axes) motion mechanism built by an electric cylinder, an independently developed automatic powder feeder, a laser head, a nozzle, a motion control system, a water cooler, a laser, etc.

Application Cases

The advanced metal series of Huirui high-throughput laser cladding equipment generally uses a three-axis rectangular coordinate system + a 2-axis turntable for its motion mechanism. It can realize the preparation of multiple materials and additive manufacturing on the material, and is suitable for net-shape forming and remanufacturing repair of products with high requirements for water and oxygen content and high added value, such as oil drilling tools, molds and other products. It can also be used for metal direct forming (3D printing) to manufacture new products.

Supporting equipment
The Metal+® series equipment consists of a three-axis (fourth and fifth axes can be expanded) motion mechanism built by electric cylinders, a self-developed automatic powder feeder, a laser head, a nozzle, a motion control system, a water cooler, a laser, etc.
Powder feederLaser HeadCoaxial nozzleSide axis nozzle

Equipment NameGeneral Laser Cladding Equipment
Laser TypeFiber/Semiconductor Laser
Auxiliary WorkbenchPlatform, 800mm×600mm
Laser Power0.1-1kW / 1-10kW
Max Workbench Load200kg
Power Instability≤±3%
Powder Feeding Rate1-400g/min
Laser Wavelength915±10nm
Deposition Efficiency≥50mm³/s
Operating ModeContinuous/Modulated
Remote Communicationprofinet
Motion Execution MechanismThree-axis Cartesian Robot
SoftwareCAAM
Motion Repeatability±0.2mm
Rotary TableOptional
Working Range800×600×500mm
Environmental ChamberOptional
OthersCoaxial Imaging, Coaxial Illumination