Making holes is a critical capability for fabricators. This technology area covers ironworkers, perforating machines, piercing machines, drills, slotting machines, single-station punch presses, turret punch presses, and combination laser/punch presses.
August 1, 2013 | By Tim Heston
Carter Day International punches thousands of holes to make specialized screens. One screen can take several hours to punch. Problem is, the company doesn’t have enough volume to warrant using a specialized perforation press. So it uses a traditional turret punch press, but with highly durable tooling.
April 16, 2013 | By John Ripka
Several factors come into play when trying to determine the appropriate lifespan of a punch before major maintenance or replacement is required. If a fabricating operation is knowledgeable about punching activities and vigilant about organization and maintenance, it can expect to get the most out of its tooling.
October 23, 2012 | By Scott Tacheny
The ability to move from one job to the next quickly is essential to a shop’s ability to produce more parts in less time. An important part of this involves shortening changeover time at the punch press.
October 12, 2012 | By Kevin Keane
All things being equal, it stands to reason that a single separating cut is always preferable where possible. But all things are not equal, and there are times when common-line cutting is not the best option.
October 9, 2012 | By Douglas Raff
Applied correctly, safeguarding can add to a company’s bottom line by preventing injury, improving the manufacturing process, and optimizing the overall shop environment.
October 8, 2012 | By Dan Davis
Mid-West Metal Products Co. Inc., Muncie, Ind., needed a new punching press for a large-volume order and soon found out just how fast production flow can change on a shop floor with new technology.
August 3, 2012 | By Sue Roberts
The ironworker at RJ Industries keeps modular aluminum components flowing. At this shop, the tried-and-true machine is the center of cutting and punching production.
February 28, 2012 | By John Galich
Eliminating secondary processes in a fabricating operation is a way to reduce labor costs, which is good news for both the metal fabricator and, potentially, the customer. Modern punch tooling can duplicate some of those secondary processes while the material remains in the punching press, which reduces excess material handling and those downstream fabricating activities. Fabricators, however, have to realize just what is possible, so that they can take advantage of the tooling advancements.
October 10, 2011 | By Mike Albrecht
These days the ironworker can play a role in production, thanks in part to the custom tooling available, as well as positioning and gauging systems that add accuracy, repeatability, and efficiency to the operation.
May 6, 2011 | By Dennis Lowry
Proper planning and tools lead to greater punching efficiencies as well as smooth part flow throughout the rest of the fabrication operation.
December 13, 2010 | By Scott J. Tacheny
Advancements in turret punch presses have paved the way for specialty tool innovations that allow fabricators to produce high-quality parts using fewer secondary operations.
December 2, 2010 | By Dan Davis
More metal fabricators are venturing into the area of thicker materials, so it's not too unusual to see 0.25-in. material thrown onto a punch press that also accommodates thin material. Luckily, the right punching tooling can help fabricators work with this mix of material thicknesses efficiently.
October 4, 2010 | By Lloyd Keller
Improvements in turret punch presses have increased their capabilities and eliminated the need for many secondary operations. These improvements, which include automation options and the ability to perform contour cutting, tapping, and other processes, make these systems viable alternatives to laser machines.
September 16, 2010 | By Mike Anderson
Sharpening punch tooling consistently and correctly can help a fabricator save time and money in its punching operations. These suggestions can help a fabricator determine if the company is efficient as it can be with its maintenance program for punch tooling.
September 16, 2010 | By Tim Heston
Machine control really has defined what it means to be a metal fabricator. Boiled down, the job is about turning a design concept into a metallic reality, and the control interface is where the rubber hits the road.