In sheet-metal fabrication, parts are formed from metal sheets by punching, cutting, stamping, and bending. 3D CAD files are created using a host of different CAD packages and then converted into ...

Cutting metal flashing or sheet metal with tin snips need not be a bloody job, nor leave ragged, warped metal edges. A pair of leather gloves prevents bloodshed, and a few tips about the different ...

Sheet metal represents a critical part of an HVAC system’s infrastructure. Metal ductwork that is poorly fabricated or poorly installed can reduce a system’s efficiency, impact end user comfort, and ...

Achieving high-performance HVAC systems is, in my view, an “art” (i.e., the human skill of creativity, imagination, and practicality) that begins with a high-performance design initiative. Putting ...

Today, the industry has what could prove to be a better solution to the quantity conundrum: automate the office with instant ...