Loop 3D Offers Continuous Printing

One of the challenges that 3D printers face when it comes to mass production is speed–once a print build is completed, an operator has to remove it from the printer before another build can begin. If you want to produce a batch of parts based on another model, the printer may also need recalibrated.

Teknodizayn Ltd., based in Turkey, says its new industrial Loop 3D printer can change that dynamic by continuously printing batches of product without the intervention of an operator.

Users can send multiple batches of 3D models to the printer.

The system can automatically move objects off the build plate into a storage bin, and then begin printing another object or batch. According to the company, the printer doesn’t require any recalibration between prints.

Spikes below the build plate move the completed parts into storage. This level of automation can help lower human operator costs and accelerate production.

The Loop 3D printer can use STL or OBJ files, and has a build area of 25cm x 35cm x 50cm along with a built-in touchscreen. It can print 10 to 400-micron layer heights. The company claims a 12.5-micron X/Y positioning accuracy, with Z-axis accuracy to 0.3 microns. It can also support a number of different filament source materials, provided the melt point is below 300°C (572°F).

Loop 3D supports PLA, PETG, ABS, Nylon, ASA, PSU, carbon fiber reinforced nylon, PPSU, and other industrial materials. It can also support PEEK and ULTEM materials.

The company displayed a prototype of the system at formnext 2017.

Earlier this year, Stratasys also displayed a continuous build 3D print demonstrator. Coobx also announced a production line system with high levels of automation for continuous printing.

Source: New Atlas