MEBA 3D – Sawing solutions for additive manufacturing
In additive metal manufacturing, separating parts from the base plate is a critical cost and quality factor. Complex procedures, long throughput times, and unstable processes are slowing down the industrial use of metal 3D printing. MEBA-3D offers a specialized sawing solution that allows 3D-printed metal components to be separated economically, reproducibly, and reliably. As an experienced manufacturer of industrial sawing technology, MEBA has been developing practical solutions for demanding applications in metal processing for decades. With its 3D sawing solution, MEBA is transferring this expertise specifically to additive manufacturing and creating a robust alternative to established separation processes.
Additive manufacturing and post-processing requirements
In additive manufacturing processes, metal components are built up layer by layer on a base plate. After the printing process, secondary processing is essential, as the components must first be safely removed from this plate. This process step has a significant impact on dimensional accuracy, surface quality, and the reusability of the base plate.
Conventional methods such as manual cutting processes or wire erosion are either time-consuming or involve high investment and operating costs. MEBA’s 3D sawing solution addresses this step with an economical and reproducible sawing solution for industrial use.
MEBA 3D – developed on the basis of proven sawing technology
The specialized sawing solution from MEBA combines robust sawing technology with a machine architecture designed for process stability for industrial use in additive metal manufacturing. The industrial band saw design is engineered for continuous operation, high repeatability, and stable cutting conditions. This makes the specialized sawing solution from MEBA a reliable component in modern manufacturing processes.
Clean separation of 3D parts from the base plate
At the heart of MEBA-3D is the controlled separation of 3D-printed metal components from the build plate. A specially developed clamping device securely holds the plate and allows precise alignment via linear guides. This ensures that the saw cut is reproducible without damaging the components or the plate. After the sawing process, the fixture plate can be dismantled and, with minimal reworking, reused for further printing processes.
Alternative to wire EDM in AM post-processing
In many applications, wire EDM is considered the standard for SLM DMLS post-processing. This process is precise, but its disadvantages are obvious: high costs and a great deal of organizational effort. MEBA-3D offers a practical alternative to wire EDM.
The sawing technology significantly reduces process times, lowers investment and maintenance costs, and requires only a few operating steps. Users clamp the base plate, start the sawing process, and remove the components after cutting. This simple handling makes MEBA-3D attractive for both individual parts and series applications.
Technical features for high process reliability
MEBA-3D is designed for stable and controlled operation. The machine has several technical features that ensure high process reliability:
- Special clamping device for base plates
- Precise alignment via linear guides
- Monitoring of feed and cutting pressure
- Frequency-controlled drive for constant cutting conditions
- Robust design for industrial applications
These properties enable consistent results and support secure integration into existing manufacturing processes.
Dual use and retrofitability
A key advantage of the MEBA 3D system is the dual use of the machine. In addition to the downstream processing of additively manufactured components, the system can also be used for conventional sawing cuts in standard operation. This increases the utilization of the machine and improves its return on investment.
Retrofitting is also a key aspect for existing MEBA customers. In many cases, existing band saws from the MEBA machine park can be retrofitted with the MEBA 3D device and used for metal 3D printing applications.
Optional extensions for industrial use
MEBA-3D can be adapted to specific requirements with optional components. These include a protective cover to limit the area affected by dirt and a connection for an industrial vacuum cleaner. These options contribute to a clean working environment and health protection—especially when dry sawing.
The modular design keeps the solution flexible and adaptable to different operating conditions.
Typical areas of application
MEBA-3D is aimed at companies that use additive manufacturing with metal powders on an industrial scale. Satisfied customers mainly come from the following industries:
- mechanical engineering
- Aerospace
- medical technology
- Tool and mold making
- Research and development
Production managers, manufacturing engineers, and AM specialists gain an economical and reliable addition to their existing manufacturing processes with MEBA-3D.
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