SLM Metal 3D Printer

Using MPBF™ (Metal Powder Bed Fusion) technology, EP-M650 is using a large building envelope and 4/6/8 laser systems to ensure a high efficiency production. The precise positioning and innovative area splicing control technology offers uniformity and stability throughout the whole printing phase.

The system can operate with various metal powders such as titanium, aluminum and nickel alloy, maraging steel, stainless steel, cobalt chrome and other materials. It is suitable for the direct manufacturing of large-size, high precision and high-per- formance parts in the aerospace, aviation and automotive industry,etc. 

EP-M650 Metal 3D Printer Features

  • EP-M650 Metal 3d Printer Feature High Effciency Productivity
    High Effciency & Productivity
    • Printing of mass-individualized parts in the 340 Liter  (650 x 650 x 800 mm) build chamber.

    • Four lasers are printing simultaneously with up to 190 cm³, which increased efficiency by 3.5 times compared to a single laser system.

    • Printing large layer thicknesses of more than 60 um is possible.

  • EP-M650 Metal 3d Printer Feature Stable Quality Good Consistency
    Stable Quality, Good Consistency
    • High parts accuracy in the overlap area of 0.1 mm. The deviation of mechanical properties compared to a single laser system is lower than 3%.

    • Optimized design the air flow ensures the effective removal of dust and splatter as well as a unifrom parts quality in the whole print bed.

    • The strict calibration ensures the consistency between parts and batches.

  • EP-M650 Metal 3d Printer Feature Humanized Design High Automation Degree
    Humanized Design, High Automation Degree
    • Friendly user interface with fully automatic one-click printing function.

    • The build job information is displayed in real time with traceable printing parameters and a detailed printing report.

    • The one-piece take out function ensures a high automation and low downtime, due to an automatic movement of the building cylinder into the cleaning module after the print is finished.

  • EP-M650 Metal 3d Printer Feature Real Time Monitoring High Security
    Real Time Monitoring, High Security
    • Safety design, prevent misoperation, electric shock, fire, waste and pollution.

    • Outstanding overall sealing performance, use and recovery of powder in a closed state.

    • Environment and gas source state Real-Time Monitoring, safe and reliable.

  • EP-M650 Metal 3d Printer Feature Perfect After Sales Service
    Perfect After-sales Service
    • We support our customers with technical consulting services, including data evaluation, and application development.

    • Assisting our customers in new material parameter development. Existing parameter packages are provided free of charge.

    • Free equipment installation and maintenance during the warranty period, full set of technical training is provided.

What can Eplus3D EP-M650 3D metal printing machine print?


Machine: EP-M650(Quad Laser)

Process: Metal Powder Bed Fusion (MPBF)

Material: lN718

Size: 620x150mm

Printing time: 240 h

Application: Aerospace


Machine: EP-M650 (Quad Laser)

Process: Metal Powder Bed Fusion (MPBF)

Material: Aluminium alloy

Size: Φ470x400x499mm

Printing time: 176 h 

Application: Aerospace


Eplus3D EP-M650 3D metal printing machine Technical Specifications

Machine ModelEP-M650
Build Volume (X x Y x Z) (height incl. build plate)650 x 650 x 800 mm (25.59 x 25.59 x 31.49 in)
Optical SystemFiber Laser 4 / 6 / 8 x 500 W (700 W and 1000 W are optional)
Spot Size70 - 120 µm
Max Scan Speed9 m/s
Layer Thickness20 - 120 µm
Theoretical PrintspeedUp to 190 cm3/h
MaterialTitanium Alloy, Aluminum Alloy, Nickel Alloy, Maraging Steel, Stainless Steel, Cobalt Chrome, Copper Alloy, etc.
Substrate HeatingSubstrate Heating Temperature 200 °C
Power Supply380 V, 50 / 60 Hz, 18 ~ 23 kW
Gas SupplyAr / N₂
Oxygen Content≤100 ppm
Dimension (W x D x H)6800 x 3945 x 3785 mm
Weight15000 kg
SoftwareEPControl, EPHatch
Input Data FormatSTL or other Convertible File

Eplus3D Printer Metal for Additive Metal Printing

Eplus3D printers are designed to work seamlessly with an extensive range of metal powders, including Titanium, Aluminum, Nickel-based alloys, Die Steel, Stainless Steel, and Chrome Cobalt Alloys, cobalt chrome powder, as well as other commonly used materials in metal additive printing. Titanium, known for its exceptional strength-to-weight ratio and biocompatibility, is often utilized in aerospace, medical, and high-performance engineering applications. 3d printing aluminum alloys, prized for its lightweight nature and corrosion resistance, finds widespread use in aerospace, automotive, and consumer goods industries. Nickel-based alloys, including Inconel and Hastelloy, are valued for their high-temperature and corrosion resistance, making them ideal for aerospace, chemical processing, and marine applications. Furthermore, Die Steel, Stainless Steel, and Chrome Cobalt Alloys offer exceptional mechanical properties and wear resistance, catering to a diverse range of industrial requirements. Eplus3D printers' capability to process these varied metal powders ensures versatility and adaptability to meet the demanding needs of modern metal additive printing across multiple industries.

Contact Eplus3D Metal 3D Additive Manufacturing
With more than 30 years of AM technology accumulation, Eplus3D strives to bring you long-term success, from a professional start in industrial 3D Printing solutions to qualified system maintenance and globally available support. Get in touch with us today and we'll find the tailored solution to fit your needs as soon as possible!

The foregoing consents may be withdrawn at any time. For this purpose I can contact Eplus3D by an e-mail to info@eplus3d.com or in any other manner.

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