{"id":4251,"date":"2024-09-19T14:47:53","date_gmt":"2024-09-19T12:47:53","guid":{"rendered":"https:\/\/www.flow3d.it\/?page_id=4251"},"modified":"2026-04-11T12:21:06","modified_gmt":"2026-04-11T10:21:06","slug":"flow-3d-weld","status":"publish","type":"page","link":"https:\/\/www.flow3d.it\/en\/flow-3d-weld\/","title":{"rendered":"FLOW-3D WELD"},"content":{"rendered":"
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When the laser meets the CFD<\/span><\/span>FLOW-3D<\/i> WELD<\/b><\/span><\/span><\/h1>
Software for laser or arc welding, with a micro-scale CFD (computational fluid dynamics) approach, coupled with the powerful casting capabilities of FLOW-3D<\/i><\/b>. <\/div><\/header>
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The software<\/span><\/span><\/h4><\/header>
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FLOW-3D<\/i> WELD<\/b> is the perfect combination of the FLOW-3D<\/i><\/b> software with laser capabilities, multiphysics, and flexibility, to simulate several laser processes, with different material and an incomparable freedom on laser shapes, sources, and motions.<\/p>\n<\/div>

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Features<\/span><\/span><\/h4><\/header>
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Simulates LPBF, DED, and welding processes<\/span><\/span><\/div>
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Detailed information on the melt pool, melting front, keyhole formation<\/span><\/span><\/div>
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Maximum flexibility in defining multiple laser sources of arbitrary shape and power, and in multi-material handling<\/span><\/span><\/div>
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Download the Technical Documentation<\/span><\/a><\/div>
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\"FLOW-3D<\/span><\/div><\/div><\/div><\/div>
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\"https:\/\/www.flow3d.it\/wp-content\/uploads\/2023\/02\/FLOW-3D-AM-Screen-02.png\"<\/span><\/div><\/div><\/div><\/div>
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Something else<\/span><\/span><\/h4>
This software can mimic the detail of laser (or arc) melting dynamics on spatial scales ranging from the microscale to tens of millimetres, with information on keyhole generation, melting pool, temperature gradients, coupled with the best metal dynamics solver. <\/div><\/header>
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Why choose it<\/span><\/span><\/h4>
FLOW-3D<\/i> WELD<\/b> allows any laser process to be easily simulated, from the simulation of the heating power, the melting of substrates, to the formation of any small-scale unwanted defect.
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\r\n\u25cf High-fidelity simulations on a melt-pool scale;
\r\n\u25cf Simulations of keyholing and porosity in laser;
\r\n\u25cf Flexibility in the laser modelling.<\/div><\/header>
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Contact us<\/span><\/span><\/div>

Contact us to
\r\nrequest a demo<\/span><\/span><\/h3><\/header>
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