Tube bending basics: How to bend tubing and metal pipe - The …
Feb 24, 2014 · The pressure die (also called a pressure slide) supports the outside radius during bending. The pressure die can be stationary; it can follow the workpiece, sliding on rollers at the same rate the workpiece is being drawn into the bend; or it can be “boosted,” pushed with hydraulics or (more common today) electrical servomotors, further minimizing wall thinning.
The Fabricator - Metal Fabricating News, Products, Articles, and …
6 days ago · The Fabricator provides metal fabrication professionals with market news, the industry's best articles, product news, and conference information from the Fabricators and Manufacturers Association
Sheet metal bending calculation basics - The Fabricator
Nov 9, 2012 · The second flat-blank-development example adds the two dimensions (from edge to the apex), and subtracts a bend deduction. In this case, the calculations use a complementary angle for the OSSB, and the dimensions are called from the edge to the apex—again, as specified in Figure 4.. Outside Setback (OSSB)
Arc Welding 101: CV or CC - What’s the difference? - The Fabricator
May 9, 2014 · The Welder, formerly known as Practical Welding Today, is a showcase of the real people who make the products we use and work with every day. This magazine has served the welding community in North America well for more than 20 years.
Bending Basics: The fundamentals of how to bend metal
Jan 2, 2014 · While sheet metal gauges run from 0.005 to 0.249 inch thick, aluminum and steel plate thicknesses start at 0.250 in. and go all the way up to 13 in. or even more.
Die Basics 101: Intro to stamping - The Fabricator
Apr 11, 2005 · Blanking—A dual-purpose cutting operation usually performed on a larger scale, blanking is used in operations in which the slug is saved for further pressworking.It also is used to cut finished piece parts free from the sheet metal. The profiled sheet metal slug removed from the sheet by this process is called the blank, or starting piece of …
Die Basics 101: Forming operations - The Fabricator
Jun 14, 2005 · Solid Form/Dead Hit Dies. Solid form/dead hit dies—also called crash forming dies—deform the metal using only a punch and cavity. These dies do not control metal flow and cannot prevent the metal from wrinkling or buckling.
How to braze in a six-step process - The Fabricator
Nov 30, 2023 · Brazing is a straightforward, six-step process used extensively by fabrication shops to join dissimilar metals. Each step in the process is relatively simple, but skipping any one of them can undermine the entire production process, wasting materials as well as valuable time.
Guidelines for tungsten electrode and color types - The Fabricator
Mar 7, 2006 · Editor's note: To read an update regarding tungsten electrodes guidelines, click here. Tungsten is a rare metallic element used for manufacturing gas tungsten arc welding (GTAW) electrodes. The GTAW process relies on tungsten's hardness and high-temperature resistance to carry the welding current to the arc. Tungsten has the highest melting point of any metal, 3,410 degrees Celsius.
Die basics 101 starts with eight basic components - The Fabricator
Aug 8, 2006 · A stamping die is a special, one-of-a-kind precision tool that cuts and forms sheet metal into a desired shape or profile. Most dies are constructed of several basic components, including die plates, shoes, die sets, guide pins, bushings, heel blocks, heel plates, screws, dowels, and keys. Dies also need stripper, pressure, and drawing pads, as well as the devices used to secure them—spools ...