Metal 3D printer FastForm FF-M800 500Wx8

Metal 3D printer FastForm FF-M800 500Wx8

The FastForm FF-M800 500W×8 3D printer is designed for the industrial additive manufacturing of metal parts using SLM technology. The equipment is equipped with eight laser sources with a power output of 500 W each. The 650 × 650 × 1100 mm build chamber enables the production of large-scale metal products or the simultaneous printing of a batch of several parts. The scanning speed reaches up to 10 m/s, and the build rate of an individual laser beam is 10–25 cm³/h, depending on the geometry and dimensions of the part, the selected material, and the process settings.

Key Advantages of the FastForm FF-M800

• Eight 500 W lasers. The multi-laser system enables parallel processing of different sections across the working area and boosts the efficiency of metal part production.
• Substantial build volume. The 650 × 650 × 1100 mm chamber allows for manufacturing large-sized components or placing multiple parts on the platform at the same time.
• Single-beam productivity of 10 to 25 cm³/h. The actual build rate depends on the component geometry, metal powder properties, and print settings.
• Adjustable layer thickness of 20–150 μm. Enables adapting powder deposition parameters to precision, detail, and manufacturing throughput requirements.
• Automated material feeding. The system features a 55 L primary container and two 350 L powder collection bins.
• Inert atmosphere control. The oxygen concentration is maintained at ≤100 ppm, with argon or nitrogen consumption not exceeding 8 L/min.

Eight Laser Sources for a Massive Build Envelope

The FastForm FF-M800 500W×8 version operates with eight 500 W lasers. Each beam features a specified build rate of 10 to 25 cm³/h, which varies according to the part shape, dimensions, material, and SLM process parameters. Employing eight laser sources allows for parallel processing across different sections of the working area and increases overall equipment productivity. The laser spot diameter can be adjusted within 80–120 μm. The maximum scanning speed reaches 10 m/s. The scanning system is built on a high-precision digital grating. Scanning repeatability is ≤2 μrad, linearity is 99.9%, scan range is ±20%, and scale temperature drift is 8 ppm/°C. Chamber dimensions of 650 × 650 × 1100 mm establish the FF-M800 as dedicated equipment for large-scale metal 3D printing.

Part Forming Accuracy

The powder layer thickness ranges from 20 to 150 μm. Production accuracy for parts up to 100 mm is ±0.1 mm. For components exceeding 100 mm, this metric is calculated as ±0.1% × L mm. The laser overlap accuracy is less than ±0.03 mm. This parameter is particularly critical for an eight-laser setup, ensuring precise alignment across overlapping zones when creating a unified component. Z-axis positioning is controlled via an optical linear encoder. The build platform features preheating up to 200 °C.

Metal Powder Feeding and Recycling

The FF-M800 printer comes standard with an automated powder feeding system. The container capacity is 55 L. Powder recoating can be performed bidirectionally or unidirectionally using a flexible recoater. Layer quality monitoring and Light Following technology are implemented. Two 350 L collection containers are provided for powder recovery. The substrate plate is securely fixed with a bolted connection.

Inert Gas Atmosphere and Filtration System

During SLM printing, the FF-M800 equipment utilises argon or nitrogen. Shielding gas consumption does not exceed 8 L/min, with oxygen levels held at ≤100 ppm. The continuous filtration system features a filter element service life of over 30,000 hours with a filtration efficiency of 99.9%. These specifications ensure stable operation of the gas and filtration circuits throughout extended metal powder printing cycles.

Metals and Alloys for SLM Printing

The equipment is engineered for the high-precision melting of various metal powders. This makes it possible to select raw materials matching specific strength, heat resistance, or corrosion resistance requirements. The FastForm FF-M800 is compatible with a wide spectrum of materials:

• stainless steel;
• tool steel;
• titanium alloys;
• commercially pure titanium;
• superalloys;
• aluminium alloys;
• copper alloys;
• tungsten alloys;
• high-entropy alloys;
• other metal powder grades.

The specific powder is selected based on engineering requirements and configured print parameters for the FF-M800.

Industrial Application Areas of the FastForm FF-M800

The FastForm FF-M800 500W×8 belongs to the class of large-format industrial metal 3D printers and can be deployed across various manufacturing sectors:

• Industrial manufacturing. The 650 × 650 × 1100 mm build area and eight 500 W lasers are tailored for fabricating oversized components and high-volume production batches.
• Aerospace industry. The equipment enables manufacturing large metal parts with complex geometries, including structural elements and functional assemblies.
• Automotive industry. The FF-M800 can be used for additive manufacturing of metal assemblies, powertrain components, functional prototypes, and production tooling.
• Mechanical engineering. The expansive working envelope and multi-laser configuration allow creating complex metal assemblies, process tooling, and functional parts.
• Consumer electronics. The machine can be used to produce metal enclosures, structural components, and intricate parts.

FF-M800 500W×8 Laser System and Parameters

Powder System and Filtration

Power Supply and Cooling

Order the FastForm FF-M800 500W×8 3D Printer

The FastForm FF-M800 500W×8 is designed for industrial SLM printing of large metal parts within a 650 × 650 × 1100 mm build volume. The system with eight 500 W lasers allows for simultaneous processing across different areas of the build envelope, maximising the efficiency of additive manufacturing for complex parts and serial production. Order the FastForm FF-M800 on our website and receive professional advice on configuration, technical parameters, and delivery terms.