Found 3 results for "Dreistern Inc."...
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September 3, 2012
Rolling, rolling, and rolling complex profiles
Features of Commercial Roll’s 60-station roll form line include an uncoiler, prepunch press, 60-pass roll former with Start-Stop functionality, midpunch presses, welder, postpunch presses, and a cutoff cold saw unit. Photo courtesy of... Read more...
January 13, 2004
Producing side-impact profiles
Euro-NCAP, which stands for European New Car Assessment Program, was introduced in 1997 by five European governments, together with the European Commission. The results of this program are followed closely by the general public, so much so... Read more...
February 28, 2002
The process of contoured tubing manufacturing
Figure 1: Contoured tubing requires more forming passes than conventional tubing. The more complex the shape of the tube, the more forming passes required. Sheet metal part users demand manufacturers to provide higher consistency,... Read more...