June 13, 2002
By: Jim Regan
This article discusses several aspects of rotary draw tube bending, including machine specifications; tooling and lubrication; tube material; and machine controls. It discusses advantages and disadvantages of single-level and multilevel machines; selecting lubricants and coatings to reduce tool wear; consistency of tube dimensions and the material's characteristics; and how machine controls are programmed or manually set by the operator.
The OPTIPLEX NEXUS 3015 CO2 laser-cutting system is simply innovative. It combines high performance with a compact and flexible design, ideal for fabrication job shops looking to expand into laser-cutting services.
The robots are coming - by Dan Davis
Robots replacing fabricators is not likely to happen in the next few years. However some predict that robots may replace almost 50 percent of all kinds of jobs in the future. That is likely to include some fabrication jobs.
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