Fusion Plating — Chrome Plating Process Pack

Part of the Fusion Plating product family by Nexa Systems Inc.

Data-only add-on for the fusion_plating core module. Seeds chrome-plating process types and their bath chemistry parameter schemas.

What it ships

Process types

Code	Name	Chemistry
`CR_HARD_HEX`	Hard Chrome — Hexavalent (Cr(VI))	Cr(VI)
`CR_DEC_HEX`	Decorative Chrome — Hexavalent (Cr(VI))	Cr(VI)
`CR_HARD_TRI`	Hard Chrome — Trivalent (Cr(III))	Cr(III)
`CR_DEC_TRI`	Decorative Chrome — Trivalent (Cr(III))	Cr(III)
`CR_STRIKE`	Chrome Strike	Cr(VI)

Hex-chrome variants are colour-tagged red, trivalent variants green, and the strike grey. All five live under the core's Plating category.

Bath parameters

CrO3, trivalent Cr, H2SO4, CrO3:H2SO4 ratio, bath temperature, current density, iron/copper contamination, mist suppressant level, and voltage.

Hazard awareness

Hexavalent chromium is a confirmed human carcinogen (IARC Group 1, NTP Known Human Carcinogen, Ontario Reg. 833 designated substance). The hazard_notes field on every hex-chrome record flags:

Ontario Reg. 833 ceiling limit 0.05 mg/m³ as Cr(VI)
Mandatory mist suppression and medical surveillance
Toronto Ch. 681 sewer limits (Cr(VI) 2 mg/L, total Cr 4 mg/L)
NPRI Part 1B reporting, CEPA Schedule 1 listing
No storm sewer discharge (storm limit 0.0008 mg/L Cr(VI))
Industry transition toward trivalent chrome where part specs allow

Trivalent variants carry a lighter hazard note but still fall under the Toronto total-chromium discharge limits.

Install

Requires: fusion_plating (core).

docker exec odoo-dev-app odoo -d fusion-dev -i fusion_plating_process_chrome --stop-after-init

All records load with noupdate="1", so shop overrides survive upgrades.

README.md