On 4/18/2013 7:26 AM, andy pugh wrote: > On 18 April 2013 08:48, Gregg Eshelman <[email protected]> wrote: >> How are molds for plastic reflectors machined? They have a large number of >> sharp edged corner cubes. > Possibly forged with a pyramidal punch? > Take a look at http://www.nissin-precision.com/english/Rrm.htm
Regards, Kent ------------------------------------------------------------------------------ Precog is a next-generation analytics platform capable of advanced analytics on semi-structured data. The platform includes APIs for building apps and a phenomenal toolset for data science. Developers can use our toolset for easy data analysis & visualization. Get a free account! http://www2.precog.com/precogplatform/slashdotnewsletter _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
