EP-M1550 is using a large building envelope and 16-laser system to ensure a high efficiency production. The multi-laser precise positioning and overlapping control technology offers uniformity and stability throughout the whole printing phase. Compatible with titanium alloy, aluminium alloy, nickel alloy, maraging steel, stainless steel and cobalt chrome, etc, EP-M1550 is an ideal choice for direct manufacturing of large-size, high-precision and high-performance parts for aerospace & aviation and other industries.
Printing of oversize parts in the 2670 Liter build chamber.
16 lasers are printing simultaneously with speed up to 650 cm³/h.
Excellent beam and power stability, as well as energy control strategies can inhibit porosity, micro-cracks and non-fusion defects.
Excellent high beam quality (M²≤1.1) and detail resolution ensure the forming accuracy and mechanical properties of printed parts.
Print density > 99.9% and fluctuation of mechanical properties < 5%.
Optimized design of wind field structure ensures effective removal of dust and splash and uniform printing of full-format parts.
User-friendly interface with fully automatic one click printing and one-click pickup function.
With automatic cleaning (backblowing), the filtration system can realize online back blowing during printing.
Equipped with permanent filter elements.
The build job information is displayed in real time with traceable printing parameters report.
Real-time monitoring of working environment and air source status, safe and reliable.
The equipment has passed the EU CE certification and FDA laser safety certification, with high safety.
Safety design, prevent mis-operation, electric shock, fire, waste and pollution.
Automatic powder circulation under inert gas protection environment can be realized, with complete closed operation to realize powder isolation, simple and safe operation.
Machine Model | EP-M1550 |
Build Volume (X x Y x Z) (height incl. build plate) | 1550 x 1550 x 1100 mm (61.02 x 61.02 x 43.31 in) |
Optical System | Fiber Laser 16 x 500 W (25 lasers optional) |
Spot Size | 70 - 120 μm |
Max Scan Speed | 8 m/s |
Layer Thickness | 20 - 120 μm |
Theoretical Printspeed | Up to 650 cm³/h |
Material | Titanium Alloy, Aluminum Alloy, Nickel Alloy, Maraging Steel, Stainless Steel, Cobalt Chrome, Copper Alloy, etc |
Power Supply | 380 V, 50 / 60 Hz, 77 kW |
Gas Supply | Ar / N₂ |
Oxygen Content | ≤ 100 ppm |
Dimension (W x D x H) | 10180 x 5690 x 5650 mm |
Weight | 70000 kg |
Software | EPControl, EPHatch |
Input Data Format | STL or other Convertible File |