Electroplating
Episode 37: An Interview with John Mulder, Master Finish
John Mulder, president of Master Finish of Grand Rapids, Mich., discusses his company’s experience with trivalent chromium and offers advice for those thinking of transitioning their current hexavalent chromium processes or adding tri-chrome capabilities.
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Cobalt’s Role In Passivation
Learn about cobalt in passivation, why it is being replaced and the alternative technology that is taking its place in this column from Christian Kissig of Columbia Chemical.
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NASF/AESF Foundation Research Project #123: Electrochemical Manufacturing for Energy Applications – 4th and 5th Quarter Report
The NASF-AESF Foundation Research Board selected a project on electrodeposition toward developing low-cost and scalable manufacturing processes for hydrogen fuel cells and electrolysis cells for clean transportation and distributed power applications. During the reporting period, efforts were focused on planning the overall project work, with the eventual goal of manufacturing an improved design for a Solid oxide fuel cell anode supported flat tube (SOFC).
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NASF/AESF Foundation Research Project #123: Electrochemical Manufacturing for Energy Applications - 6th Quarter Report
The NASF-AESF Foundation Research Board selected a project on electrodeposition toward developing low-cost and scalable manufacturing processes for hydrogen fuel cells and electrolysis cells for clean transportation and distributed power applications. In this period, work focused on 3D printing anode support for solid oxide fuel cells, SOFC (or cathode for solid oxide electrolyzers, SOEC) based on our designed optimization outlined in the previous report.
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Episode 35: Advancing Trivalent Chromium for Functional Coatings
Products Finishing recently caught up with Doug Morrison and Kyle Hankinson of Trion Coatings to hear the latest developments with their SAFEChrome trivalent chromium technology.
ListenPrevent Plating Problems with Critical Inspections
Tanks and their contents should be regularly inspected visually and analytically. When a quality issue arises, it is important to quickly pinpoint where the main problem is by checking which parameter is out of line.
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Effective Rectifier Maintenance is Good Heat Management
Understanding how to prevent the generation of excess heat is key for keeping your rectifier running.
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SUR/FIN 2023: Capsules from the Technical Sessions I: Emerging Technologies
SUR/FIN 2023 in Cleveland this past June was a resounding success. Due to the efforts of the Technical Activities Committee, ably led by Bill Nebiolo this year, an outstanding program of technical presentations was offered. What follows are summaries of selected presentations from the Emerging Technologies sessions. Additional coverage will be provided in this space in the coming months. The full report can be accessed and printed at short.pfonline.com/NASF23Aug1.
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Trivalent Chrome Overview
As the finishing industry begins to move away from the use of hexavalent chromium to trivalent chromium, what factors should finishers consider as they make new investments? Mark Schario, chief technology officer for Columbia Chemical offers a helpful overview of this complicated topic.
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