Edison filament
Carbonised bamboo in lamps — not structural CF.
탄소섬유 · 흑연에 가까운 시트의 고분자 유래 필라멘트 — 항공·자전거, 화재는 수지 이야기.
탄소섬유 did not arrive as a finished commodity. Edison carbon filament; Shindo/Watt 1960s PAN around Japan / UK / US still explains who makes it and which tests it sits in.
Ten dated points, five eras and three milestones below are the spine — not a complete industrial history.
Carbonised bamboo in lamps — not structural CF.
Early high-modulus experiments.
Japanese PAN-based fibre patent lineage.
UK polyacrylonitrile route at RAE Farnborough.
Fan-blade setback taught toughness.
Black plastic as status.
The workhorse tow.
Primary aero structure at scale.
Auto CF with a cost lesson.
Fibre recovery still downcycles modulus.
Carbonised bamboo in lamps — not structural CF.
Japanese PAN-based fibre patent lineage.
Fan-blade setback taught toughness.
The workhorse tow.
Auto CF with a cost lesson.
UK polyacrylonitrile route at RAE Farnborough.
The workhorse tow.
Fibre recovery still downcycles modulus.
Knowing this timeline is how to read a mill certificate without treating 탄소섬유 as timeless.