Mexican Media Brands
Printing a Shock
Although this shock absorber is just a demonstration device, its fabrication is rather clever as the materials company that made it, Covestro, used three different materials and three different 3D fabrication processes to make it: First, there’s the outer spring of the 40 x 7-cm part.
.jpg;width=70;height=70;mode=crop)
Share
Although this shock absorber is just a demonstration device, its fabrication is rather clever as the materials company that made it, Covestro, used three different materials and three different 3D fabrication processes to make it:
First, there’s the outer spring of the 40 x 7-cm part. It was produced with powered thermoplastic polyurethane via the selective laser sintering process.
Then there’s the adjusting screw that, when the shock is assembled, is on the interior of the assembly. In order to perform well it needs to have both strength and hardness. Consequently, it is produced with a polycarbonate. The fused filament fabrication process was used.
Finally, there is the air chamber. It, too, is in the interior of the shock absorber. It was made with a liquid polyurethane resin with a digital light processing method.
According to Lukas Breuers, a marketing manager for 2D and 3D printing at Covestro, “This complex structure would not have been possible with conventional production processes.”
RELATED CONTENT
-
Multiple Choices for Light, High-Performance Chassis
How carbon fiber is utilized is as different as the vehicles on which it is used. From full carbon tubs to partial panels to welded steel tube sandwich structures, the only limitation is imagination.
-
When Automated Production Turning is the Low-Cost Option
For the right parts, or families of parts, an automated CNC turning cell is simply the least expensive way to produce high-quality parts. Here’s why.
-
On Fuel Cells, Battery Enclosures, and Lucid Air
A skateboard for fuel cells, building a better battery enclosure, what ADAS does, a big engine for boats, the curious case of lean production, what drivers think, and why Lucid is remarkable
