What's inside
- ✓Zero-assumption fundamentals — a CHEMICAL conversion coating with NO electric current
- ✓The classic chromates (clear/blue, yellow/gold, olive-drab, black) that passivate zinc
- ✓Self-healing hexavalent film that re-protects scratches — color ≈ thickness ≈ protection
- ✓The dilute acidic bath, short immersion, and the critical low-temp dry that preserves self-healing
- ✓Cr VI safety integrated throughout (OSHA 1910.1026, mist control, respirators, waste treatment)
- ✓The RoHS/ELV/REACH restriction driving the move to trivalent chromate
- ✓Where hex chromate fits as the finishing passivate after zinc plating
- ✓20-question completion test, answer key, and certificate of completion
- ✓Available in English and Spanish (professional shop-floor Spanish)
- ✓Instant digital PDF download
Training Manual
Chromate Conversion Coating (Hexavalent) — The Complete Training Manual
A 49-page, plain-language training manual for hexavalent chromate conversion coatings — the classic clear/blue, yellow/gold, olive-drab, and black “chromates” that passivate zinc-plated parts. A conversion coating (a chemical film, NO electric current). Written in a friendly, “for-dummies” style that assumes zero prior knowledge, it teaches conversion-coating fundamentals, then hex chromate specifically: the self-healing hexavalent-chromium film that dramatically boosts corrosion resistance and re-protects scratches; the color/type palette (color ≈ thickness ≈ protection); the dilute acidic bath, short immersion, and the critical low-temperature dry that preserves self-healing. Because the bath is hexavalent chromium — a confirmed carcinogen — Cr VI hazard control is integrated throughout (OSHA 1910.1026, mist control, respiratory protection, Cr⁶⁺→Cr³⁺ waste treatment), along with the RoHS/ELV/REACH restriction that's driving the move to trivalent chromate. Ends with a 20-question completion test, answer key, and a printable certificate of completion.
Secure checkout via Stripe. Digital PDF delivered after purchase.
Pairs with the Chromate Conversion (Hexavalent) poster series.
Look inside
A few sample pages — click to enlargePreview pages are watermark-free samples of the actual manual interior.