Part · discovery

Steatite external fuel bed assembly

Separate charcoal bed, ash segregation, hot flue path and structural heat-transfer surround outside muffle; no direct fuel/ash contact with ceramic load intended.

Discovered · unresearchedClosure: OpenInventory incomplete

Capability requirements and tolerances

Consumer-specific numerical targets, quantities and acceptance limits remain open or incompletely reviewed. No smartphone-grade suitability is claimed. Distinct capability tiers require their own making route and qualification.

Parts and Tools needed

No researched inventory yet. This is an unexpanded frontier; an empty list does not mean the item can be obtained directly from nature.

What remains unresolved

Manufacture, quantities, suitability and complete inventory remain unreviewed.

Canonical reuse assessment

{
  "existing_candidates_checked": [
    "furnaces",
    "heat-treatment-chamber"
  ],
  "decision": "Installed indirect-heating surround and ash/flue geometry are distinct from a generic earlier furnace as a making tool."
}

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Used by

Items that directly require this item in their selected inventory.

Steatite dense firing station

Paths from Smartphone

These routes together include every item that can lead from Smartphone to this item. Repeated path combinations are collapsed; recipes are omitted.

Shortest route: Smartphone → Haptic actuator → Chip bonding wire → Wire drawing equipment → Hard, polished dies → Carbide or diamond die material → Controlled-atmosphere carbide furnace → Carbide furnace terminal feedthrough set → Steatite feedthrough dielectric body → Steatite dense firing station → Steatite external fuel bed assembly

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