FDM
One of the 3D printing technologies, in which thermoplastic material is heated and extruded to build up a shape layer by layer; it is widely used in desktop 3D printers.
Timeline (last 90 days)
FDM-printed parts typically have only 50%-80% of their XY-plane strength in the Z-axis direction, because interlayer bonding relies on molecular chain diffusion and entanglement rather than a continuous material body.
Strategies to mitigate interlayer cracking when bending FDM parts include: adjusting the print orientation so that layer lines are parallel to the neutral axis, increasing infill density and wall thickness, raising the extrusion temperature to promote interlayer fusion, and preheating evenly before bending.
When printing TPU, it is recommended to reduce the speed to 20-30mm/s and reduce retraction, otherwise stringing or nozzle clogging is likely to occur.
Different printing processes (FDM fused deposition modeling, SLA stereolithography, SLS selective laser sintering) have different requirements for models, and the same STL may differ greatly in success or failure across different devices.
In FDM (Fused Deposition Modeling) processes, the typical operating temperature of the nozzle ranges from 180 to 280°C.
FDM technology works by heating and melting thermoplastic filament, then extruding it layer by layer to build up the model.
The Centauri Carbon 2 belongs to the FDM (Fused Deposition Modeling) category.
FDM technology was invented and patented in 1989 by Stratasys co-founder Scott Crump; it works by melting thermoplastic filament through a heated nozzle and depositing it layer by layer.
FDM technology was invented and patented by Stratasys founder Scott Crump in 1989.
The revolution in desktop 3D printing began around 2009, when the RepRap project and brands such as MakerBot reduced the price of FDM printers from tens of thousands of dollars to the thousand-dollar range.
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All Facts (11)
FDM-printed parts typically have only 50%-80% of their XY-plane strength in the Z-axis direction, because interlayer bonding relies on molecular chain diffusion and entanglement rather than a continuous material body.
50%UnverifiedStrategies to mitigate interlayer cracking when bending FDM parts include: adjusting the print orientation so that layer lines are parallel to the neutral axis, increasing infill density and wall thickness, raising the extrusion temperature to promote interlayer fusion, and preheating evenly before bending.
50%UnverifiedWhen printing TPU, it is recommended to reduce the speed to 20-30mm/s and reduce retraction, otherwise stringing or nozzle clogging is likely to occur.
50%UnverifiedDifferent printing processes (FDM fused deposition modeling, SLA stereolithography, SLS selective laser sintering) have different requirements for models, and the same STL may differ greatly in success or failure across different devices.
50%UnverifiedIn FDM (Fused Deposition Modeling) processes, the typical operating temperature of the nozzle ranges from 180 to 280°C.
50%UnverifiedFDM technology works by heating and melting thermoplastic filament, then extruding it layer by layer to build up the model.
50%UnverifiedThe Centauri Carbon 2 belongs to the FDM (Fused Deposition Modeling) category.
50%UnverifiedFDM technology was invented and patented in 1989 by Stratasys co-founder Scott Crump; it works by melting thermoplastic filament through a heated nozzle and depositing it layer by layer.
50%UnverifiedFDM technology was invented and patented by Stratasys founder Scott Crump in 1989.
50%UnverifiedThe revolution in desktop 3D printing began around 2009, when the RepRap project and brands such as MakerBot reduced the price of FDM printers from tens of thousands of dollars to the thousand-dollar range.
50%UnverifiedFDM 熔融沉积成型打印使用 PLA、PETG 或 ABS 等热塑性材料，可在数小时内完成复杂几何形状的制造
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