corrosion consultancy,corrosion courses,corrosion expert witness

• Advisory • Consultancy • Training • Expert Witness • FA • Diagnosis • Design Review • Corrosion Test • Inspection • Coatings • + More >>>


 

An Advanced Course in Electrodeposition

 

Course Outline |Who Should Attend |Registration |In-House |On-Demand |Online Courses |PPT Slides+Testbank |Course List


 Course Overview

 

This 5-day electrodeposition course thoroughly and systematically covers the fundamentals, processes, and applications of electroplating, electroless plating, immersion plating, electroforming, anodizing, and electrophoretic deposition (of ceramics and paints). Participants will learn the fundamentals of electrodeposition processes, the effects of process variables on the plating quality, and the various plating techniques such as DC electroplating, pulse electroplating, electroless plating and immersion plating. Modern techniques for the testing and evaluation of electrodeposits and practical methods for trouble-shooting electroplating and electroless plating baths are also presented in this short course.

 

This electroplating course can be taken as in-house training course, course-on-demand, online course and distance learning course worldwide. It can also be customized to meet the specific needs of your organization.

 

 

Course Outline |Who Should Attend |Registration |In-House |On-Demand |Online Courses |PPT Slides+Testbank |Course List


 Course Outline

 

1.1 Overview of Electroplating Technology

1.2 Electroplating: Basic Terms and Concepts

       1.2.1 Primer on Chemistry

       1.2.2 Redox Reactions

       1.2.3 The Electromotive Force (EMF) Series

       1.2.4 Equilibrium Potential, Overpotential
                 and Mixed Potential

       1.2.5 Effect of Concentration on Potential
                 -Nernst Equation

       1.2.6 Anode, Cathode and Cell Potentials

       1.2.7 Conductivity of Electrolyte

       1.2.8 Electrolysis and Faraday’s Law

1.3 Electroplating: Electrode Kinetics

       1.3.1 Kinetics of Electrodeposition (Tafel & Butler-Volmer Equation)

       1.3.2 Polarisation and Mass Transport (Diffusion)

       1.3.3 The Double Layer

       1.3.4 Rate-Determining Steps in Electrode Reactions

                  Concentration Overvoltage

                  Charge-Transfer Overpotential

                  Crystallisation Overvoltage

                  Resistance Overvoltage

1.4 Materials That Can Be Electroplated: Understanding the Atomic Structure of Metals and Alloys

       1.4.1 The Crystalline Nature of Metals

       1.4.2 Lattice Defects in Metals

       1.4.3 Grains and Grain Boundaries

       1.4.4 Lattice Defects in Alloys

       1.4.5 Effect of Lattice Defects on the Mechanical Property

       1.4.6 Metals That Can Be Electrodeposited

1.5 Electroplating Processes and Process Control

       1.5.1 Overview of Electrodeposition

       1.5.2 Essential Components of a Plating System

       1.5.3 The Nature of Plating Process

       1.5.4 Electroplating Electrolytes

       1.5.5 Mass and Current Relationship

       1.5.6 Current Efficiency

 1.6 Exercises and Case Studies

 

2.1 Electrodeposition Considered at the Atomistic Level

       2.1.1 Mechanisms of Electrodeposition

       2.1.2 Electrocrystallisation: Nucleation and Growth of Nuclei

       2.1.3 Kink Site and Surface Imperfections

       2.1.4 Overall Phase Growth

       2.1.5 Effects of Plating Additives on the Structure and Properties of Electrodeposits

       2.1.6 Other Factors Influencing the Quality of Electrodeposits

       2.1.7 Thickness and Porosity

       2.1.8 Whisker Growth

2.2 Different Plating Processes

       2.2.1 Direct Current Electroplating

       2.2.2 Pulse Current Electroplating Process

       2.2.3 Periodic Pulse Reverse Plating Process

       2.2.4 Effects of Pulse Current, Pulse Shape and Time on the Electrodeposits

       2.2.5 Laser-induced Plating

       2.2.6 Comparison of Different Plating Processes

2.3 Electroless Plating and Immersion Plating

       2.3.1 Fundamentals of Electroless Deposition

       2.3.2 Composition of Electroless Plating Bath

       2.3.3 Operating Conditions of Electroless Plating Baths

       2.3.4 Properties of Electroless Deposits

       2.3.5 Applications of Electroless Deposition

       2.3.6 Electroless Deposition of Composites

2.4 Exercises and Case Studies

2.5 Electrophoretic Deposition

       2.5.1 Introduction to Electrophoretic Deposition

       2.5.2 Mechanisms of Electrophoretic Deposition

       2.5.3 Kinetics of Electrophoretic Deposition

       2.5.4 Applications of Electrophoretic Deposition

 

3.1 Surface Preparation of Substrate

       3.1.1 Importance of Surface Preparation
       3.1.2 Chemical and Electrochemical Degreasing
       3.1.3 Ultrasonic Cleaning
       3.1.4 Pickling
       3.1.5 Additional Treatments
       3.1.6 Strategies for Cleaning
       3.1.7 Measuring the Degree of Cleanliness

3.2 Selection of Plating Materials

       3.2.1 Decorative Properties

       3.2.2 Solderability and Weldability

       3.2.3 Antifriction Properties

       3.2.4 Corrosion Resistant Properties

       3.2.5 Electrical Contacts and Conductivity

       3.2.6 Hardness and Wear Resistant Properties

       3.2.7 Other Properties

       3.2.8 Thickness of Electrodeposits

3.3 Selection of Plating Bath

3.4 Electroplating of Copper and Copper Alloys

3.5 Electroplating of Silver and Its Alloys

3.6 Electroplating of Gold and Its Alloys

3.7 Electroplating of Nickel and Its Alloys

3.8 Electroplating of Tin, Lead, Cadmium and Their Alloys

3.9 Electroplating of Zinc and Its Alloys

3.10 Electroplating of Chromium

3.11 Electroplating of Iron and Its Alloys

3.12 Electroplating of Palladium and Platinum

3.13 Exercises and Case Studies

 

4.1 Electroless Deposition of Copper

4.2 Electroless Deposition of Nickel

4.3 Electroless Deposition of Silver

4.4 Electroless Deposition of Gold

4.5 Electroless Deposition of Palladium and Platinum

4.6 Electroless Deposition of Alloys

4.7 Properties of Electrodeposited Metals and Alloys

       4.7.1 Electrical and Electronic Properties

       4.7.2 Mechanical Properties

       4.7.3 Porosity and Thickness of Deposit

       4.7.4 Corrosion Resistance Properties

       4.7.5 Solderability and Weldability

4.8 Electroplating Process Control and Chemical Analysis of Plating Solutions

       4.8.1 Plating Solution Make-up and Analysis Techniques

       4.8.2 Current Density, pH, Temperature and Conductivity

       4.8.3 Cathode Efficiency and Anode Efficiency

       4.8.4 The Hull Cell Test

       4.8.5 Covering Power and Throwing Power

       4.8.6 Process Monitoring

4.9 Methods for Testing and Evaluation of Electrodeposits

       4.9.1 In-situ Observation of Electrodeposition by SPM/STM/SFM

       4.9.2 DC Potential Measurement

       4.9.3 DC Polarization Measurement

       4.9.4 AC Electrochemical Impedance Spectroscopy (EIS)

       4.9.5 Mass Spectrometric Methods: ISS/SIMS/SNMS

       4.9.6 Electron Spectroscopic Methods: XPS/ESCA/AES

       4.9.7 Microscopy and Microanalysis: SEM/TEM/EDX/WDX

4.10 Exercises and Case Studies

 

5.1 Troubleshooting of Electroplating Operations and Electrodeposits

       5.1.1 The 10-Points General Guide for Troubleshooting Electroplating Operations

       5.1.2 Troubleshooting Guide for Acid Copper Sulfate Plating
       5.1.3 Troubleshooting Guide for Copper Cyanide Baths
       5.1.4 Troubleshooting Guide for Copper Pyrophosphate Baths
       5.1.5 Troubleshooting Guide for Nickel Electroplating Baths
       5.1.6 Troubleshooting Guide for Electroless Nickel Plating Baths
       5.1.7 Troubleshooting Guide for Silver Plating Baths
       5.1.8 Troubleshooting Guide for Gold Plating Baths
       5.1.9 Troubleshooting Guide for Rhodium Plating Baths
       5.1.10 Troubleshooting Guide for Indium Plating Baths
       5.1.11 Troubleshooting Guide for Acid-Tin-Based Baths
       5.1.12 Troubleshooting Guide for Lead-Based Baths
       5.1.13 Troubleshooting Guide for 60 Tin/40 Lead Solder Baths
       5.1.14 Troubleshooting Guide for Stannate Baths
       5.1.15 Troubleshooting Guide for Tin Reflowing
       5.1.16 Troubleshooting Guide for Tin-Nickel Plated Alloy
       5.1.17 Troubleshooting Guide for Zinc Plating
       5.1.18 Troubleshooting Guide for Iron Plating Baths
       5.1.19 Troubleshooting Guide for Chromium Plating
       5.1.20 Troubleshooting Guide for Cadmium Plating

5.2 Electroforming: Processes and Applications

5.3 Anodizing: Processes and Applications

5.4 Chromating: Processes and Applications

5.5 Phosphating: Processes and Applications

5.6 Electroplating Waste and Waste Treatment

5.7 Exercises and Case Studies

5.8 End-of-Course Examination

 

Course Outline |Who Should Attend |Registration |In-House |On-Demand |Online Courses |PPT Slides+Testbank |Course List


 Who Should Attend

 

Plating technicians, plating operators, technical/sales representatives, process engineers and project managers, and QA/QC personnel working in the electroplating and metal finishing industry.

 

 Registration for This  Corrosion Course

 

  • Click here to register for this short course online, or

  • Click here to download this short course brochure with registration form in PDF format.

 In-House Training Corrosion Courses

 

If you are concerned with corrosion in your business, in-house training is a great solution to train a group of employees from design, production, operation, quality assurance, inspection and maintenance, and technical sales and support on corrosion control and corrosion prevention technology. The contents of all corrosion courses can be customized to fit your organization's needs.

 

There is no minimum or maximum number of participants required for in-house training corrosion courses. We conduct the in-house training corrosion course at your company's premises and at a time convenient to your company. Requests for in-house training corrosion courses from overseas countries are also welcome.

 

Click here to contact us for a quotation.

 

 Corrosion Course-On-Demand

 

All our publicly scheduled corrosion short courses are conducted once a year. However, you do not need to wait for one year if you have missed any of the publicly scheduled corrosion courses as we have this unique corrosion course-on-demand scheme: we will conduct the course just for you on an one-on-one basis at a time and in a location convenient to you. This option costs significantly less than a full-scale in-house training program.

 

Click here to contact us for a quotation for taking this course as course-on-demand.

 

 Online and Distance Learning Corrosion Courses


All corrosion courses can be conducted through online or distance learning. An username and password will be emailed to course participants for accessing the online course materials. Alternatively, a CD-ROM containing the same online course material or a master hard copy of corrosion course notes can be sent to your organization. Instructions, course assignments, discussions and questions related to the corrosion courses are posted on the website. Free email support for online courses is provided for a period up to 12 months. A Certificate of Completion will be issued to participants who pass the online test with a score of 70% and above.

Click here to register this corrosion short course for online or distance learning.

 
 PowerPoint Slides and Test Banks for Trainers, Instructors, Tutors, University Lecturers and Professors

 

If you are involved in teaching corrosion courses, you may wish to purchase a complete set of PowerPoint slides and the computerized test banks (in MicroTest format) with solutions. These presentations are suitable for teaching corrosion courses at different levels (from undergraduate to postgraduate) and durations (from 6 hrs to 40 hrs). These ready-to-use corrosion PowerPoint slides contain high quality color photographs, illustrations, animations and video clips. They can also be easily edited and customized to your own styles. The corrosion test banks contain over 1,000 corrosion questions for your use in tutorials, tests or examinations. These questions are conveniently grouped into 4 categories in the test bank: (1) true or false, (2) multiple choice, (3) calculation, and (4) reasoning and open-ended discussions).

 

Click here to contact us if you need more information.

 

Course Outline |Who Should Attend |Registration |In-House |On-Demand |Online Courses |PPT Slides+Testbank |Course List


Home | Contact Us

Copyright © 1995-2017. All rights reserved.