Скачать или смотреть Webinar Geometric modification, cutting and texturing - solutions and tips for your 3D prints

✅ Neutralize geometric complications with Direct Modelling
With standard software, geometric modifications are complicated.
In our demo, removing the fillet with SolidWorks creates errors and causes the part to crash. The part is unusable after this geometric modification.
➡️ It's difficult to select the right area to modify
➡️ Obligation to enter function tree for modifications.
➡️ Sketch has to be completely redrawn.
With 4D_Additive, geometric modifications can be made in 3 clicks, whereas they were unmanageable with SolidWorks. What's more, 4D_Additive...
➡️ Drill hole removal
➡️ Convert parts into lattices (21 patterns)
➡️ Local thickness reduction/increase, analysis of solid areas, creation of cocoons (footprints)...
✅ Cutting and reassembly of very large parts
4 reassembly patterns available, depending on the final constraints of your part:
➡️ Lap joint, Saw teeth, Tenons, Broken line
Benefits of use for large parts, replacement of isolated parts and elimination of supports.
In this case, a warped part costs around 180 euros = material + engineering time + energy. 4D_Additive optimizes and prepares models so as not to waste print runs.
✅ Correcting warping with textures in additive manufacturing
The problem? Large-format resin 3D prints require large printing areas and extensive geometric zones. They require special treatment to avoid geometric distortion.

Adding texture enables
➡️ The distribution of mechanical stresses linked to the resin's phase changes.
➡️ General mechanical reinforcement of the part with a lattice structure.
➡️ Obtain a part without abrupt surface changes (a source of failure in resin 3D printing).
Adding texture is quick and easy, and Substance by Adobe surface materials and your own are 100% customizable.
You have complete control over :
➡️ Size, Pattern repeat, Orientation, Resolution, Depth/thickness, etc.
A series of tests defined the most suitable texture (here Ferrofluid), for :
➡️ Distribution of material stresses
➡️ Reduction of flat surfaces and avoidance of subsidence due to phase changes + deformations induced by exothermal reaction.
The result: the production of more than a dozen perfect, 0-defect parts.
In this case, a warped part costs around 180 euros = material + engineering time + energy. 4D_Additive optimizes and prepares models so as not to waste print runs.
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