Speedy SLS parts

By Sara Ferris

Quickparts now promises next-day manufacturing and shipping of SLS (selective laser sintering) parts ordered through its online service. The site accepts next-day orders until 4 p.m. ET. Next-day SLS service is offered for nylon and glass-filled nylon parts with a natural finish.

"Product designers come to Quickparts because our quick turnaround for prototypes can't be matched. Reducing our lead times and expanding our prototyping capacity are crucial drivers to meeting our customers' prototyping needs," said Patrick Hunter, Vice President of Sales at Quickparts.

Selective Laser Sintering (SLS) uses a laser to sinter powder-based materials together, layer by layer, to form a solid model. A thin layer of build material is spread across the platform where the laser traces a 2D cross section of the part, sintering the material together. The platform then descends a layer thickness and the leveling roller pushes material from the powder cartridge across the build platform, where the next cross section is sintered to the previous. This continues until the part is completed.

SLS is ideal for durable, functional parts with a variety of applications. The technology can produce snap fits and living hinges. It’s also a good choice for high-heat and chemically resistant applications.

www.quickparts.com/encyclopedia/sls.asp or call 877.521.8683.

Sources: Press materials received from the company and additional information gleaned from the company's website.