surfin
Is it Time to Revisit your Plastic Metallization Process?
The plating on plastics (POP) market has evolved to include an ever-broader range of substrates, huge increases in selective plating demand, using tools such as two-shot molding and laser ablation.
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Advances in Decorative PVD Chromium Coatings for Polymer Substrates
This article reviews a two-layer, selective coating process which incorporates a specially developed UV-cured paint base coating with a sub-micron thick PVD chromium top coating. It illustrates the coating’s testing protocols of automotive manufacturers and the necessities of controlling the stresses within the coating matrix.
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A Conversation with Cheryl Clark, NASF Director of Events
The National Association for Surface Finishing’s Sur/Fin conference saw record crowds this past June, and much of the credit goes to the person the NASF has to put on the event, Cheryl Clark.
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Innovative Applications of Electroplating and PVD for New Material Solutions - The 54th William Blum Lecture
The following is Dr. Per Møller’s William Blum Memorial Lecture at SUR/FIN 2018, in Cleveland, Ohio on June 4, 2018, with commentary by NASF Technical Editor James H. Lindsay. It covers a variety of projects involved with surface finishing applications, including sustainable energy. Due to Dr. Møller’s serious illness, he was unable to make the journey to SUR/FIN. In his stead, his longtime professional colleague, Dr. Lars Pleth Nielsen, of the Danish Technological Institute (DTI), presented the lecture.
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Dr. James Lindsay Receives NASF Presidential Award
Others receive honors at NASF Sur/Fin Conference
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III. The Effects of Shields and Baffles on the Distribution of Functional Chromium Electrodeposits
This is the third of three combined papers that received the AESF Gold Medal Award for Best Paper published in Plating & Surface Finishing in 1989. Insulating shields and baffles redirect the flow of current and affect the thickness distribution of chromium and other electrodeposits. Many examples of these useful devices for improving the uniformity of chromium deposits are described.
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II. The Effects of Stopoffs and Thieves on the Distribution of Functional Chromium Electrodeposits
This is the second of three combined papers that received the AESF Gold Medal Award for Best Paper published in Plating & Surface Finishing in 1989. Stop-offs, thieves and guards are used to change the pattern of current flow and improve metal distribution. The effects may be planned or may occur unexpectedly, producing undesirable results.
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I. Rack and Anode Effects on the Distribution of Functional Chromium Electrodeposits
This is the first of three combined papers that received the AESF Gold Medal Award for Best Paper published in Plating & Surface Finishing in 1989. Procedures for improving functional chromium thickness distribution begin with this paper that advocates useful rack designs and anode configurations.
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30-in-30 from the 2018 Products Finishing Management Stage
Download the “30-In-30” that delivered 30 great tips and ideas from Top Shop operators on ways to improve efficiencies, in a fast-paced 30-minute presentation.
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Acid Copper Technologies for Plating on Plastics
Automotive OEM performance requirements continue to increase which presents increased challenges to the supply chain to provide acceptable parts. This presentation will introduce a new system of acid copper technologies that have been designed to increase performance, widen the process operating window, reduce rejects and ultimately increase production capacity.
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