Name: EP-M1250 Metal 3D Printer
Brand: Eplus3D

Using MPBF™ (Metal Powder Bed Fusion) technology, EP-M1250 is using a larger building envelope and nine-laser system 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, automotive and machinery industry.

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SLM Metal 3D Printer

Features Printout Specifications Download Datasheet Relate Products

EP-M1250 Metal 3D Printer Features

High Efficiency & Productivity
- Printing of mass-individualized parts in the 2136 Liter (1250 x 1250 x 1350 mm ) build chamber.
- Each of the nine lasers covers its own area for maximum efficiency.
- Bi-directional powder re-coating method leads to reduced re-coating time.
High Quality
- Excellent high beam quality (M²≤1.1).
- Printed parts' density > 99.9%, deviation in parts' mechanical properties < 5%.
- The optimized gas flow design ensures efficient removal of smoke and splashes as well as achievement of uniform and consistent full size printing.
- The strict calibration ensures the consistency between parts and batches.
Reliable & Stable
- Tightly sealed build chamber maintains oxygen concentration < 100 ppm and a stable pressure during printing.
- Environment and gas source state real-time monitoring, safe and reliable.
Easy Operation
- Friendly user interface with fully automatic one-click printing function.
- Two-stage filtration, which can use blow back function to remove the fume, equipped with permanent filter element.
- The build job information is displayed in real time with traceable printing parameters report.
Perfect After-sales Service
- We support our customers with technical consulting services, including data evaluation, application development.
- Assisting our customers in new material parameter development, existing parameter packages are provided free of charge.
- Free equipment installation and maintenance during warranty period, full set of technical training is provided.

What can EP-M1250 print?

Rocket Engine Nozzle Expansion Section

Machine: EP-M1250

Process: Metal Powder Bed Fusion(MPBF)

Material: Stainless steel

Size: 1050 x 160 mm

Printing time: 160H

Application: Aerospace

Rocket Compartment

Machine: EP-M1250

Process: Metal Powder Bed Fusion(MPBF)

Material: In718

Size: 630 x 630 x 1100 mm

Application: Aerospace

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Technical Specifications

Machine Model	EP-M1250
Build Volume (X x Y x Z) (height incl. build plate)	1250 x 1250 x 1350 mm (49.21 x 49.21 x 53.15 in)
Optical System	Fiber Laser 9 x 500 W (700 W and 1000 W are optional)
Spot Size	70 - 120 μm
Max Scan Speed	8 m/s
Layer Thickness	20 - 120 µm
Theoretical Printspeed	Up to 370 cm³/h
Material	Titanium Alloy, Aluminum Alloy, Nickel Alloy, Maraging Steel, Stainless Steel, Cobalt Chrome, Copper Alloy, etc
Substrate Heating	Substrate Heating Temperature 200 °C
Power Supply	380 V, 50 / 60 Hz, 38.5 kW
Gas Supply	Ar / N₂
Oxygen Content	≤ 100 ppm
Dimension (W x D x H)	9000 x 4800 x 6300 mm
Weight	50000 kg
Software	EPControl, EPHatch
Input Data Format	STL or other Convertible File

Download Datasheet

 EP-M1250 Metal 3D Printer (PDF Download) download

Your Trusted Metal 3D Printing Partner

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!