March 10, 2011
By: L. Ray Osborne
The increased use of advanced high-strength steels (AHSS) have caused many fabricators to rethink the way they bend metal. AHSS have a relatively high springback associated with it, so much larger overbend angles are generally required. Rotary bending technology is a suitable way to product that overbend angle.
The PTX Eco Smart is a multi-functional grinding and polishing system for flat surfaces and open or closed pipe constructions. Grind from coarse to very fine finishes, and burnish to a high-gloss finish. Work with stainless steel, steel and nonferrous metals (aluminum, brass, bronze and copper), wood, and rigid plastic.
From the Web: An arm’s value; bent & twisted artwork; sourcing materials; making 3-D affordable - by Vicki Bell
Web articles for fabricators—Fabricator does his own thing; what an arm’s worth depends on where you are; steel industry here and abroad; and hybrid kit designed to make 3-D printing more affordable.
North America's leading magazine for the metal forming and fabricating industry, delivering news, technical articles, and case histories. Print subscriptions are free to qualified persons in North America involved in metal forming and fabricating.