The Dexmet Blog | Advanced Battery Material (3)

The Technology Metals

By: admin May 23rd, 2012

Given the high demand for Rare Earth Metals in modern technology. If the alloy developed from these metals is ductile, and the application allows for an open area configuration. In theory expanding the Rare Earth Metal alloy, may be more cost-effective in the development of the technology application . Enjoy the infographic below on Rare Earth Elements designed by the folks at the Visual Capitalist.

Interview with State of Connecticut at the 18th Group Exhibit Hydrogen + Fuel Cells

By: admin May 7th, 2012

Dexmet mentioned in interview with State of Connecticut at the 18th Group Exhibit, Hydrogen Fuel Cells exposition held at Hannover Messe, Germany, April 23rd through 27th, 2012

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What effect does tarnish on copper have on product parameters?

By: admin March 22nd, 2012

This is one of the more common questions that we are asked. Customers are primarily concerned with adhesion and surface resistance. Does the surface resistance increase with increased tarnish levels? Will epoxy adhere to a tarnished copper surface? To try and provide an answer, we undertook some elementary evaluations of copper samples with varying levels of tarnish identified using the L*a*b* color space coordinates. For those unfamiliar with the L*a*b* system, the short answer is that every color can be defined in terms of 3 numbers. The first number, “L”, is for lightness which ranges from 0-100, with 0 being black and 100 being white. Everything else is shades of gray. The second number, “a”, is either positive (Red) or negative (green). The third number, “b”, is either positive (yellow) or negative (blue). That is it in a nutshell. All shades of copper and its tarnish can be defined in this way.

2011 in review

By: admin January 3rd, 2012

The WordPress.com stats helper monkeys prepared a 2011 annual report for this blog.

Dexmet speeding up the development cycle for 2012

By: admin December 12th, 2011

Dexmet has brought the capability of Wire EDM (Electrical Discharge Machining) technology in-house to quicken the development process and provide better turnaround time to its customers. The new capability will allow Dexmet to quickly generate custom expanding dies for application specific expanded products or provide custom cut geometries out of already expanded materials.

Dexmet offers corrugated expanded material to client base

By: admin October 21st, 2011

Dexmet now offers a new process variation of corrugating their precision expanded materials. This process variation was developed for high-performance applications that require the expanded material to be much thicker or larger, that require more surface area and better cross-directional flow.

Implementing Expanded Metal Into Your Manufacturing Process

By: admin July 6th, 2011

One of the questions that we frequently get from customers is, “We’re having trouble out in the shop working with your expanded metal mesh. Is there anything I can do to make it easier for my manufacturing people?” Fortunately, the answer is, “Yes, there is.” But let’s first talk about what the problem might be and then what you do to make things go smoother.

What applications require expanded materials - a short video introduction

By: admin May 31st, 2011

Curious about where expanded materials are used? See video and see if you can add any to this list.