Idle Chit ChatWould you rather...

 

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 From:  koswix  
 To:  Ken (SHIELDSIT)      
40496.101 In reply to 40496.47 
So where we at with this 3D printing tech?

Have a huge amount invested in WAAM research at work (welding arc additive manufacturing - 3d printing near net shapes with welding consumables, basically), and they've produced some amazing parts that have met the same quality requirements as forged equivalents.

Very impressive stuff, although I'm not convinced the microstructure is comparable to forged metal and although it's passed the quality tests for forged I remain suspicious that it is worse in some other ways that were not directly testing but could cause unexpected failure later (particularly with fatigue loads).

Any progress on your gun?

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 From:  CHYRON (DSMITHHFX)  
 To:  koswix     
40496.102 In reply to 40496.101 
Client in heavy industry is supposedly using it to repair and manufacture critical parts for ... critical things. If the marketing is to be believed.
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 From:  Ken (SHIELDSIT)   
 To:  koswix     
40496.103 In reply to 40496.101 
Good question!  I still have a job so I suspect it's not quite there yet, and I really haven't kept up to date on what's been happening with printing metals.  I wouldn't be surprised to see some really cool things happening, the world never sleeps!
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 From:  Ken (SHIELDSIT)   
 To:  CHYRON (DSMITHHFX)     
40496.104 In reply to 40496.102 
I watch a channel on YouTube where a guy repairs stuff by spraying metal particles through a torch to repair damaged parts, that has to be very similar to printing!
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