![]() While sintering adds time and cost to the metal printing process, it’s still comparable to traditional metal cutting.īecause the Shop System uses binder jetting, the parts are supported by unbound powder during the printing process, which means there are no additional support structures needed to print and later remove. The parts are then sintered, where they achieve the final hardness and density. The Shop System printer from Desktop Metal uses a binder jetting process, where a liquid binder is deposited selectively to bind powder particles together. However, there are a variety of 3D printing processes. You probably think of 3D printing as a machine arm with a nozzle that builds up a product layer by layer. That is, until Desktop Metal debuted its Shop System printer, which has the ability to print 700 cubic centimeters per hour, or 70kg of parts per day. However, many parts and products formed from metal, which presents a challenge for additive manufacturing. One of the benefits of 3D printing is it’s additive nature that reduces wasted materials. ![]() This saved the company time and costs from traditional machining and casting processes used for their previous printer models. The sand printed forms were hardened with resin before the metal panels were vacuum formed. In order to achieve a sleek aesthetic appearance for the new machine, ExOne had the 18 unique outer panels vacuum formed to tools made with a sand 3D printing technique for a quick turnaround. ![]() That’s what 3D printer manufacturer, ExOne, discovered when they developed their latest metal binder jetting printer. With the speed 3D printing is evolving, this makes 3D printing ideal for, well, 3D printing. ![]() ![]() 3D Printing for 3D PrintingģD printing can help manufacturers save time, material, and costs from traditional tooling processes. As we do more with 3D printing, we constantly test and reset its limits, and innovators all over the world are doing amazing things with 3D printing. 3D printing is an innovative way of making, whether you’re a hobbyist with a desktop plastic or resin 3D printer, or a major manufacturer printing large and complex components out of metal and carbon fiber. ![]()
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