On Fri, 6 Aug 1999, C. Hertzler wrote:
> these machines are called "water jet cutting machines". They work
> with a pressure up to 4000 bar. The water is not hot.
Hmmm. Wouldn't the pressure er...warm it up ? (My high school physics
is failing me here).
> The company I am working for makes such machines. I don't know
> any further details, because I am developing big lasers (really big
> ones, like a truck!), which are a competitive technology. "My" laser
> can cut 40 mm thick steel and weld 30 mm. That is slightly more, than
> is needed for OM cameras..
Very interesting...the welding part, too. That can be used for TIG-type
welding too, I assume ? Must make neat welds...hmmm. (thinking totally
off-topic, about mountain bikes).
*= Doris Fang =*
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