Glass strengthening bath

Assemble corrosion-compatible heated salt vessel and supports; open discovery hypothesis, unknown caller demands and complete inventory.

Discovered · unresearchedClosure: OpenInventory incomplete

Making steps · draft selected for navigation; not a validated fabrication specification.

Known Parts and Tools

The selected route supplies this page's inventory and the map's dependency links from one record. Further requirements may be missing; review flags do not prove physical suitability.

Making outline

1. Retain all original six bath requirements and actual salt-contact vessel/rack/startup/reference/handling/waste duties; constructed bath is a provisional physical apparatus, not certified before its first job.
2. Prepare earlier untreated cut-edge witnesses and matched untreated controls from incoming sheet without bath/strengthened sample prerequisites; load this actual initial stock with commissioning salt/fuel/reference duty.
3. Operate first commissioning exposure to produce treated witness outputs and retained control lots; record actual thermal/chemical history and separately route those outputs to later independent stress/strength acceptance.
4. No already-strengthened sample is required before making or commissioning its first producing bath. Later cover-glass/tester operations retain canonical strengthened/control specimen stock and actual replacement/consumable allocations.

What remains unresolved

• Candidate method, complete inventory, caller demands and physical compatibility require research and review.
• Complete inventory, source-supported recipe, independent acceptance, caller demands, stock/loss and availability remain unreviewed.
• Salt-contact vessel material/architecture and bath recipe remain open; existing firing refractory cannot be silently assigned nitrate corrosion compatibility.
• No pressure/vacuum vessel or specific salt formula/temperature/dwell/grade chosen.
• Declared graph at93 was acyclic because specimen stock had no selected making inventory. Reviewer identified future frontier-cycle risk: if strengthened specimens were first made through this bath, its commissioning prerequisite would self-host. Explicit untreated input/post-job output allocation corrects that temporal issue without claiming physical bath qualification.

{
  "existing_candidates_checked": [
    "heat-treatment",
    "chemical-workshop"
  ],
  "decision": "Salt vessel, controlled heating and safe glass support form a process-specific subassembly.",
  "availability": "No physically built/qualified inventory is asserted."
}

{
  "function": "Glass strengthening bath",
  "quantity": "NOT_RESEARCHED",
  "precision_purity_performance": "NOT_RESEARCHED",
  "acceptance": "NOT_RESEARCHED"
}

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