#VACUUM-VAPOR

Laboratory Using Vacuum Coating to Develop High Sensitivity Parameters Sensor Structures

The scientists at Russia’s Peter the Great St.Petersburg Polytechnic University used a completely new technology based on vacuum coating, which will cut production costs drastically.
#vacuum-vapor

A Conversation with Frank Zimone, Society of Vacuum Coaters

The Society of Vacuum Coaters named Frank Zimone as its executive director earlier this year, but he is no stranger to the organization, having previously served in other roles with the organization and as president of Jenoptik Defense.
#vacuum-vapor #military

Electroplating

Arresting Indoor Air Quality Criminals

Open-surface plating chemical tanks often commit hazardous mist and vapor crimes.
#vacuum-vapor

Electroplating

Can Electroplated Fe-C be an Environmentally Friendly Alternative to Hard Chromium and DLC Coatings?

Electroplated FeC is an efficient surface treatment based on non-aggressive chemicals with a deposition rate of ~20 μm/h at a process temperature of 50°C.  The FeC coating is carbide-free and temperature stable up to ~250°C with a hardness of 750 HV, which is comparable to frequently applied hardened steels.  The FeC coating has reasonable friction properties and have high affinity towards lubricants because of incorporated amorphous carbon.  Hence, for certain applications, the FeC coating might be an interesting wear-protective alternative to hard chromium and to PVD-deposited low-friction diamond-like carbon coatings (DLC’s), which are rather difficult and costly to deposit on larger items.  
#research #surfin #vacuum-vapor

Electroplating

The Systems View in Automotive Finishes: Essential, but Overlooked - The 38th William Blum Lecture

This article is a re-publication of the 38th William Blum Lecture, presented at the 84th AES Annual Convention in Detroit, Michigan on June 23, 1997.  This lecture reviews a number of works in automotive finishing R&D in which understanding of the overall system was absolutely essential to success, from classical nickel-chromium plating to work in vacuum/electroplated hybrids for plated plastics, electrogalvanized zinc and hard chromium in stamping dies.
#automotive #basics #surfin

Functional Zr, α-Ta, and (α-β) Ta Thick Coatings Obtained by Original Arc-Evaporator

Novel plasma-clustered deposition technique, called PVD Droplets, as well as its main principles of operation were described. New types of obtained thick, over 20 μm, functional coatings basing on Ta and Zr have been presented. Results of research in physic-chemical properties of the coating materials are listed including preliminary studies of superconductive properties. Comparative evaluation between of obtained coatings and sample CVD coating was made.
#vacuum-vapor

Electroplating

Iron Tungsten Alloy Plating with Low Friction and Wear Resistance

The modern automotive industry has been striving to reduce energy loss caused by friction. An alloy plating film developed by finely crystallizing iron and tungsten demonstrates both a high level of hardness and excellent ductility. In addition, low friction can be achieved by its application under a layer of lubricant. It also has the merit of greater cost performance as compared with DLC produced with PVD technology.
#research #vacuum-vapor #energy

Anodizing

Study Shows Gallium Nitride Almost as Durable as Diamonds

Four Lehigh engineers report a previously unknown property for GaN: its wear resistance approaches that of diamonds and promises to open up applications in touch screens, space vehicles and radio-frequency microelectromechanical systems.
#vacuum-vapor #automotive

Electrocoating

2017 Finishing Industry Economic Forecast

What the team at Gardner Business Intelligence sees ahead for the industrial finishing industry in 2017.
#topshops #finishinghalloffame #vacuum-vapor

SVC TechCon Paper Abstracts Due Oct. 10

Organizers are accepting abstracts for symposia and technical sessions related to vacuum coating technology; conference also includes a symposium on coatings for healthcare, biometric monitoring, and bio-interfaces.
#medical #vacuum-vapor

Parts Cleaning

Parts Cleaning: Understanding the Process of Vacuum Cycling Nucleation

VCN process is accomplished by reducing the total pressure in a controlled-environment chamber that contains the components to be cleaned submerged in a solvent or an aqueous solution.
#vacuum-vapor

Vergason Technology Celebrates 30 Years

Over the past three decades, VTI founded in 1986 by Gary Vergason has emerged as the leading innovator in physical vapor deposition coating services and systems.
#vacuum-vapor

Dynavac Announces Partnership with Winona PVD Coatings

System’s modular design incorporates multiple process stations, proprietary high-duty chamber isolation valves, and an integrated wheel handling system.
#vacuum-vapor

Winona PVD Coatings wins 2016 Quality Plant of the Year

The company was established in 2006 and coats wheels with a bright finish for Ford's F-150, along with Hyundai, Nissan and BMW.
#vacuum-vapor #automotive

Parts Cleaning

Cleaning Q&A: Cleaning Beryllium Copper for High Vacuum

How to clean beryllium copper of hydrocarbons.
#vacuum-vapor

Cost-Effective Cleaning with Vapor Degreasing

With modern equipment and solvents, vapor degreasing is a safe, cost-effective, and environmentally acceptable cleaning method.
#vacuum-vapor #basics

Tops Shops Profile: Tanury Industries

Tanury Industries offers plating and PVD finishes for the jewelry, aerospace and architectural industries. The company says it is the largest jewelry plater in the U.S.
#vacuum-vapor #aerospace

Electroplating

Manufacturing of Electrocatalytic Material for Large Scale Hydrogen Production by the Combination of Electroplating, PVD, Thermochemical Diffusion and Leaching Processes

This paper is a fine example of the multitude of ways that surface finishing can be brought to bear in process development. In this case, a combination of processes is applied to large scale hydrogen production.
#surfin #vacuum-vapor

Electroplating

Identifying New Alternatives for Chromium Plating

A comprehensive review of chromium plating alternatives and a new look at a long-forgotten but potentially important process - iron plating
#surfin #vacuum-vapor

Electroplating

Vacuum Deposition Processes

Where can one learn more about vacuum deposition processes?
#vacuum-vapor