Smartphone Building
Part · discovery

Baked carbon body

Shaped coke/pitch body after binder carbonization, before graphitization or machining as carbon electrode stock.

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.

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.

RequirementRoleUseRelationship status
Green carbon bodyPartincorporated transformed feedCycle-checked; compatibility unknown
Carbon body baking retortToolreusedCycle-checked; compatibility unknown
Carbonization byproduct collection hardwareToolreusedCycle-checked; compatibility unknown
Crude coal cokePartconsumed packing replacementCycle-checked; compatibility unknown
FurnacesToolreusedCycle-checked; compatibility unknown
CharcoalPartconsumed heat fuelCycle-checked; compatibility unknown
Hand-drill ignition kitToolreusedCycle-checked; compatibility unknown
BellowsToolreusedCycle-checked; compatibility unknown
TongsToolreusedCycle-checked; compatibility unknown
SupportsToolreusedCycle-checked; compatibility unknown
Temperature instrumentsToolverificationCycle-checked; compatibility unknown
Temperature fixed-point referenceToolverificationCycle-checked; compatibility unknown
Composition test instrumentsToolverificationCycle-checked; compatibility unknown
Reference materialsPartconsumed verificationCycle-checked; compatibility unknown
Workshop surfacesToolreusedCycle-checked; compatibility unknown
Cleaning equipmentToolreusedCycle-checked; compatibility unknown
Chemical protection equipmentToolreusedCycle-checked; compatibility unknown
VentilationToolreusedCycle-checked; compatibility unknown
Chemical effluent collection equipmentToolreusedCycle-checked; compatibility unknown
Compatible chemical storage vesselsToolreusedCycle-checked; compatibility unknown
Dry storage coverToolreusedCycle-checked; compatibility unknown

Making outline

  1. Bake green coke-pitch body inside oxygen-limiting refractory retort using earlier external fuel heat, collect byproducts and cool non-graphitized carbon body
  2. Detailed procedure and acceptance remain unresearched.

What remains unresolved

Canonical reuse assessment
"Non-graphitized intermediate; not interchangeable with artificial graphite heater billet."

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Used by

Items that directly require this item in their selected inventory.

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 graphite hot zone → Carbide furnace graphite heater → Artificial graphite heater billet → Baked carbon body

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