Re: Metal FDM thread February 11, 2013 05:44PM |
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Re: Metal FDM thread February 11, 2013 05:52PM |
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Re: Metal FDM thread February 14, 2013 03:12PM |
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Quote
konwiddak
Effectively a device to lay a track of wire and a spot welder to stick it to the layer below? I think this could produce a functional device!
Re: Metal FDM thread February 14, 2013 03:14PM |
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Re: Metal FDM thread February 14, 2013 03:43PM |
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Quote
wikipedia
Cold or contact welding is a solid-state welding process in which joining takes place without fusion/heating at the interface of the two parts to be welded. Unlike in the fusion-welding processes, no liquid or molten phase is present in the joint.
Cold welding was first recognized as a general materials phenomenon in the 1940s. It was then discovered that two clean, flat surfaces of similar metal would strongly adhere if brought into contact under vacuum. Newly discovered micro- and nano-scale cold welding has already shown great potential in the latest nanofabrication processes.
Re: Metal FDM thread February 14, 2013 03:58PM |
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Re: Metal FDM thread February 14, 2013 04:21PM |
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Re: Metal FDM thread February 14, 2013 05:48PM |
Admin Registered: 13 years ago Posts: 730 |
Quote
Bilding solid 3D-parts won't be practical with this methode
Re: Metal FDM thread February 14, 2013 09:32PM |
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Re: Metal FDM thread February 14, 2013 09:34PM |
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Re: Metal FDM thread February 15, 2013 02:51AM |
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Re: Metal FDM thread February 15, 2013 11:16AM |
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Re: Metal FDM thread February 15, 2013 02:38PM |
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Re: Metal FDM thread November 24, 2013 11:27AM |
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