Introduction
Eplus3D introduces the EP-M450H, a metal additive manufacturing system designed for large-scale, high-speed, and reliable production of metallic parts. This system is part of the MPBF™ 3D printers line and is suitable for industrial-scale production without the need for additional tools.

Specifications
The EP-M450H features a build volume of 450 x 450 x 1080 mm, with a build chamber volume exceeding 200 liters. It supports a layer thickness of 70-120 μm and a spot size of 20-120 μm. The system operates on a power supply of 380 V, 50/60 Hz, with a power consumption of 14-22 kW. It maintains an oxygen content of ≤100 ppm and weighs 15,000 kg.

High Quality
The printer achieves a part density greater than 99.9% with mechanical property deviations under 5%. It features an optimized gas flow design for efficient smoke and splash removal, ensuring uniform and consistent printing. The software allows for dynamic model division and application of different process parameters to enhance part quality.

High Efficiency
The EP-M450H supports increased layer thickness for higher production capacity. It includes in-house developed processing software (EPHatch) for optimized scanning strategies and reduced print duration. A bi-directional powder recoating method further reduces recoating time.

Reliability
The system uses high-quality optic components and a mature process control algorithm for superior part quality. It maintains a tightly sealed build chamber with oxygen concentration below 100 ppm and stable pressure. Continuous monitoring of powder levels and the ability to add powder without stopping ensures uninterrupted printing.

Cost-Effective & Easy Operation
The EP-M450H features a three-stage filtration system with a permanent filter and blowback function. It offers a user-friendly software interface with one-click printing technology. The system is compatible with various recoater lips and reduces gas consumption to ≤12 L/min.

Open System
The system allows for open parameter editing, providing flexibility in choosing metal powders. It integrates with Siemens NX software for efficient design, simulation, and printing path planning. The software supports SLC and CLI formats.

Materials and Compatibility
The EP-M450H is compatible with a range of materials, including titanium alloy, aluminum alloy, nickel alloy, maraging steel, stainless steel, cobalt chrome, and copper alloy. It supports STL and other convertible file formats.

Conclusion
The EP-M450H by Eplus3D is a versatile and efficient metal additive manufacturing system, offering high-quality, reliable, and cost-effective production capabilities for a wide range of industrial applications.