Engineers have an alternative to traditional sheet-metal joints for making lightweight, compact joints in tubes ranging from 1 to 4 in. in diameter: the Jr. Rigid Coupling from Voss Aerospace.

In order to optimize the joining of mixed and problematic compounds for series production, LZH scientists developed processes for joining two- and three-sheet metal joints with high welding speeds of ...

The Phoenix Sheet Metal Joint Apprenticeship and Training Committee (JATC), which is supported by the Sheet Metal and Air Conditioning Contractors National Association’s Arizona Chapter (SMACNA ...

Furthering the education and proficiency of the industry’s building inspectors, unionized contractors in the sheet metal and air conditioning industry have taken a lead in enhancing the Phoenix area’s ...

How to fasten sheet-metal parts without fastening hardware. Folding and adding bending tabs is one of the easiest and most economical way of making moderately strong joints in sheet-metal parts ...

“An apprenticeship lets you earn while you learn,” said Alan Still, training coordinator for the Georgia Sheet Metal Joint Apprenticeship Training Center (JACT) near Lakewood. The program ...