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   rec.crafts.metalworking      Metal working and metallurgy      215,319 messages   

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   Message 213,591 of 215,319   
   Snag to Bob La Londe   
   Re: How long would it take you to 3D pri   
   25 Jul 24 18:58:22   
   
   From: Snag_one@msn.com   
      
   On 7/25/2024 6:41 PM, Bob La Londe wrote:   
   > On 7/25/2024 3:14 PM, Jim Wilkins wrote:   
   >> "Bob La Londe"  wrote in message news:v7uhei$2f4on$1@dont-email.me...   
   >>   
   >> In this case I was mostly just playing.  I have some real parts I'd like   
   >> to inject with ABS, but I don't think I have enough machine for it.  I   
   >> have considered I might set the whole machine in one of the presses, and   
   >> push directly on the piston rod.  20 tons ought to do it doncha think.   
   >> Bob La Londe   
   >>   
   >> -------------------------   
   >>   
   >> According to John Taylor 20 tons is the chamber pressure of a .577   
   >> elephant rifle which can solve any problem it's applied to.   
   >> (Cordite's pressure increases in African heat.)   
   >> However that solution is said to kill at one end and maim at the other.   
   >>   
   >   
   >   
   > Ah, one of those older lower pressure rounds.  Lots of modern cartridges   
   > run around 50,000-55,000 PSI.   
   >   
   >   
      
      With that much surface area on the base of the bullet you don't need   
   a lot of pressure .   
   --   
   Snag   
     Illegitimi non carborundum   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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