Project will develop the science and engineering of 3D printed sand-casting molds The base year of the contract is worth $4.6 million; four one-year options, if all are exercised, would bring the ...

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Today, gravity-fed permanent metal molds can produce near-net-shape parts from a variety of aluminum alloys. But it's up to the designer to makes sure it's both possible and profitable to use ...

In this video, I demonstrate an easy method for making sand casting flasks using inexpensive tongue and groove boards while ...

The ExOne S-Max has a 1,800x1,000x700-mm / 70.9x30.4x27.6-in. build area (LxWxH), with a build speed of 2.12-3.00 ft3/hour. Humtown Products is a specialty sand core and mold supplier to foundries, ...

Japanese-headquartered global foundry group relies on sand binder jetting from Desktop Metal’s ExOne brand at facilities in Japan and the United States to deliver high-quality castings with fast ...