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Trivalent Conversion Coating

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The course consists of one full training day at CHEMEON’s Technology Center (Tech Center) in Minden, NV (Reno/Lake Tahoe). The focus of this course is to provide the participants with a broad range of information related to the trivalent chromate conversion process and the benefits of process control.

Program

  1. CHEMEON eTCP / TCP-HF (Hex-Free) Presentation
    • Introduction to Conversion Coatings
    • Hex Chromate & Alternatives
    • eTCP / TCP-HF Processing & Best Practices
    • eTCP / TCP-HF Performance Data on Aluminum
    • eTCP / TCP-HF Performance on Other Substrates
  2. Classroom Discussion & Review of Technical Issues
  3. Titration Training (Hands-On Laboratory)
    • Bath Makeup
    • pH Adjustment
    • Bath Additions
    • Analysis
  4. Processing (Hands-On Laboratory)
    • Conversion Coating on Aluminum
    • Methods of Application
    • Brush
    • Pen
    • Spray
    • Immersion
    • Sealing Anodized Aluminum with eTCP / TCP-HF
      CHEMEON will provide representative aluminum samples for anodizing and discussion. Long pants, closed toe shoes and safety glasses are required for the lab session. 

Testimonials

It was a tremendously useful class for me. I learned a lot. Their way of explaining all the things is superb. As well as their patience with my questions. Their dominion of this matter is amazing. Complementing the theory with the practical class made a whole world of a difference. I really enjoyed the human side of the class as well.

George Duris

Owner, Duris Electroplating Inc.

FREQUENTLY ASKED QUESTIONS

What is the eTCP / TCP-HF (Hex Free) Trivalent Chromium Class?
A specialized, hands-on training program focused on the implementation, optimization, and troubleshooting of CHEMEON’s foundational hex-free trivalent conversion coatings eTCP, TCP-HF (Hex Free) and the new patented Electrolytic Conversion Coating Process (ECC-PRO®).
Who teaches the Trivalent class?

Experts including direct insight from Dr. Sjon Westre, globally respected educator in the field, and the pioneer who commercialized the Navy TCP technology as TCP-HF and is the co-inventor of the revolutionary eTCP a patented colorized trivalent with a signature violet/purple for QC/QA that parts are coated and protected.

Is there hands-on laboratory access?

Yes — participants work directly with process equipment, testing tools, and a view of the CHEMEON 3D metrology service at our Center of Technical Excellence.

What topics does the class cover?

Science of Trivalents, eTCP colization and performance, TCP-HF, bath setup/control, application techniques, troubleshooting, integration with full CHEMEON chemistry, and upgrade process paths with ECC-PRO™.

How often is this class offered?

Select sessions throughout the year with limited enrollment to ensure quality lab time and personalized instruction.

Is the class suitable for beginners?

Yes — it provides foundational knowledge while offering advanced troubleshooting for experienced users, engineers, specification writers, and engineers.

Does the class address military specifications?

Yes — strong focus on MIL-DTL-81706 / MIL-DTL-5541 compliance, conformance testing, and qualification best practices.

Can my team attend a private session?

Yes — custom on-site or dedicated group classes can be arranged.

What is included with registration?

Course materials, lab access, expert interaction, certificate, meals during class, and ongoing technical support access to CHEMON subject matter experts.

How do I register or learn more?

Check the schedule, download the brochure, or contact us at info@chemeon.com to discuss options and availability.