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Ford has cast more than 5,000 aluminum unicastings for the 2027 Fathom electric truck

Ford has produced over 5,000 large aluminum unicastings at Shelbyville Technical Center as it refines manufacturing for the 2027 Fathom electric truck.

Unicastings produced
5,000+
Structural parts reduced to
146 to 2
Melting temperature
1,300°F / 700°C
Assembly line branches
3

What Happened

Ford has produced more than 5,000 large aluminum unicastings at Shelbyville Technical Center for the Fathom midsize electric truck. The parts support process testing and prototype assembly at Louisville Assembly Plant ahead of the truck's 2027 launch. Fathom will use a pair of large unicastings that reduce mass and improve overall energy efficiency. The design simplifies 146 structural parts into just two.

Unicastings cast

5,000+

Produced at Shelbyville Technical Center for Fathom prototypes.

Parts simplification
Structural parts before
146
Unicastings used
2
How a unicasting is made
  • Aluminum ingots are fed by elevator into a furnace and melted at about 1,300 degrees Fahrenheit, or 700 degrees Celsius.
  • Molten aluminum moves to a holding furnace, then into a casting machine that injects it into a mold for the front or rear structure; the mold has a fixed cover side and a movable ejector side.
  • A robot removes the casting, transfers it to a quench tank to cool, and excess material is trimmed.
  • The part goes into a fixture for visual inspection by an operator; after the DCM, parts from each batch go through machining stages and additional quality checks.
  • In a climate-controlled room, a coordinate measuring machine checks dimensions, hole locations and alignment; an industrial X-ray checks for pores and voids; an optical scanner maps the surface.
  • In the materials lab, samples undergo tensile testing for strength and separate tests check the alloy's chemical composition; batches stay on hold until inspections and tests are complete and castings are approved for shipment to Louisville.
Melting temperature

1,300degrees Fahrenheit

About 700 degrees Celsius; aluminum ingots are melted before casting.

The unicastings enabled Ford's new Universal Production System, which splits a traditional assembly line into three main branches. Vehicle sections can be built in parallel simultaneously before they are assembled into a vehicle. Ford says the team is obsessively reducing cycle time for efficiency, and each unicasting goes through rigorous quality checks before leaving for Louisville Assembly Plant. The castings have also been specifically engineered for modular repairability. Vladimir Bogachuk is chief engineer for advanced vehicle structure architecture, safety, durability and NVH at Ford Motor Company.

Previously from Ford

Earlier MotorClaw coverage reported that the 2027 Fathom electric truck will start at $28,350 and offer bidirectional AC power that can run a home without a separate wall-mounted inverter. Ford also said it aims to bring bidirectional EV power below $30,000 with the Fathom and that the truck would be the first EV from a U.S. automaker priced under $30,000 able to send over a projected 10 kW of AC power to a home without a separate wall-mounted inverter.

Background drawn from MotorClaw's earlier coverage of Ford's official releases.

Why this matters

The castings are a key manufacturing step for Ford's affordable 2027 Fathom electric truck, supporting prototype assembly at Louisville Assembly Plant and involving production at Shelbyville Technical Center. Ford says the two large structures reduce mass and improve energy efficiency while simplifying 146 structural parts into just two. The work also tests Ford's new Universal Production System, which builds vehicle sections in parallel and is engineered for modular repairability.

Terms in This Story

unicasting
A large single-piece metal casting formed by injecting molten metal into a mold.
cycle time
The time needed to complete one production cycle or one part.
tensile testing
A test that pulls a material sample to measure its strength.
coordinate measuring machine
A precision inspection tool that measures an object's dimensions and geometry.
Read Original: Ford

Summarised from the linked release; details can be imperfect — always verify against the original source.

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