Whether you're using a high-speed stamping press to make simple parts at breakneck speeds or doing something really tricky, like deep drawing a material that puts up a lot of resistance, the information in this technology area is sure to help. The articles, case studies, and press releases cover stamping presses, lubricants, and materials.
June 28, 2013
The ranks within the tool and die community have thinned with the shop closures and business consolidations that followed the Great Recession. As a result, the depth of knowledge about tooling coatings has decreased as well in recent years. This primer is intended to provide a quick explanation of the most common tooling coatings for those that need a quick education.
April 22, 2013
Boiled down, quick-die change covers all activities that occur between one job and the next. QDC boils down to reducing those activities by eliminating them altogether, making those remaining activties more efficient, and changing when those tasks are performed.
April 22, 2013
Traditional mechanical presses remain dominant in industry, but sales of servo presses have gone into high gear in recent years. Controlling the press stroke turns out to have many advantages, and the technology’s adopters are reaping the benefits.
February 28, 2013
The days of 1 million unit orders for simple metal blanks are over. But this doesn't mean that stamping can't survive in today's manufacturing environment. A.T. Wall Co. believes it can successfully position stamping as a go-to manufacturing process for parts that were at one time exclusively made through machining.
January 10, 2013
Although many of the traditional coil-handling rules apply, processing coated coil material requires additional considerations. Stampers need to check for equipment clearances and alignment at every point where the finished material surface may contact another surface.
January 8, 2013
Fineblankng now can produce not only flat parts, but also those with 3-D features, often to size and position tolerances of less than +/- 0.025 mm. It also offers extremely high part-to-part repeatability; the first part and the millionth part are identical. A confluence of technologies has made such parts a reality.
November 9, 2012
A supply chain is only as strong as every link. That's why more metal formers are leaning on their material suppliers to improve their coil and sheet management. A couple of metal service centers offer up some advice for those metal stampers looking to do more.
November 9, 2012
In-die capabilities are an important weapon in a metal stamper's arsenal. These capabilities provide the means to create assemblies as a strip of coil quickly moves through a progressive-die setup. Weiss-Aug, East Hanover, N.J., is taking that competitive edge to the next level by offering in-die laser welding to its customer base.
November 2, 2012
From the perspective of a field service professional, the choice to repair, rebuild, or look for a new press isn't that hard of a decision. It's just a matter of clearly looking at the current shape of the press and what it will take to get it up to performance specs.
September 7, 2012
Ball-bearing die-set guide components are a critical part of the stamping operation. Properly selected, lubricated, and positioned, they improve tool operation and promote longer component life. If they aren’t properly maintained, excessive press downtime may result.
September 3, 2012
When developing a lubrication strategy for QDC, companies should never consider a component in isolation. Instead, shops should ensure that various elements--including lubricant dilution, nozzle placement, quick-change devices, and intelligent process control--work in concert to prevent errors and shorten press setups.