Powering the Future: NREL Research Finds Opportunities for Breakthrough Battery Designs

Using ultramodern capabilities and world-class laboratory facilities, NREL's energy storage researchers continue to push battery boundaries with materials development, thermal management, diagnostics, and modeling.

New Laser Sources Improve Battery Performance by Enabling Dissimilar Metal Joining

Using aluminum and copper for battery tab to cell welding improves electrical efficiency and battery module/battery pack performance.

Inside the Gigafactory That Will Decide Tesla's Fate

From Bloomberg: To get to Tesla’s Gigafactory, you drive east from Reno, Nevada, turn into a sprawling industrial center, and make a left on Electric Avenue. The high desert landscape dwarfs everything, even the vast white building with the red stripe along the top. As you reach the gate with the security guard, the breadth of Tesla’s ambitions becomes clear. Even the name itself suggests more to come: Gigafactory 1... ...The $5 billion Gigafactory was born of necessity. Tesla needs a hell of a lot of batteries, for both the forthcoming mass-market Model 3 sedan and the Tesla Energy product line. The timeline for getting those batteries made just became much shorter, too. On Wednesday, Tesla Chief Executive Elon Musk stunned investors by announcing a sped-up production schedule that calls for a half-million electric vehicles per year by 2018, not the previously stated goal of 2020. For a company that delivered just 50,658 vehicles in 2015, the ramp looks like a hockey stick... (full story)

High-Tech Manufacturing Jobs - Battery Manufacturing in America

We believe advanced manufacturing provides the opportunity for more productivity, cost savings and improved energy efficient production thus allowing companies to be more competitive right here in the USA.

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Featured Product

T.J. Davies' Retention Knobs

T.J. Davies' Retention Knobs

Our retention knobs are manufactured above international standards or to machine builder specifications. Retention knobs are manufactured utilizing AMS-6274/AISI-8620 alloy steel drawn in the United States. Threads are single-pointed on our lathes while manufacturing all other retention knob features to ensure high concentricity. Our process ensures that our threads are balanced (lead in/lead out at 180 degrees.) Each retention knob is carburized (hardened) to 58-62HRC, and case depth is .020-.030. Core hardness 40HRC. Each retention knob is coated utilizing a hot black oxide coating to military specifications. Our retention knobs are 100% covered in black oxide to prevent rust. All retention knob surfaces (not just mating surfaces) have a precision finish of 32 RMA micro or better: ISO grade 6N. Each retention knob is magnetic particle tested and tested at 2.5 times the pulling force of the drawbar. Certifications are maintained for each step in the manufacturing process for traceability.