Supply map

Laser printer

US $5B Global $10B

An office printer that fuses toner to paper with heat after an optical image is written on a drum. US assembly is 5% of supply (95% imported).

Housing: Sheet-steel shellImaging: Laser imaging unitToner: TonerMotion: Small electric motorResistive heating element: Resistive heating elementPrinted circuit board: Printed circuit boardPower cable: Power cable

Laser printer High · Import 95% $180 · Q78 79 Sheet-steel shell Low · Import 40% $18 · Q65 42 Housing 1/2 − Steel Low · Import 20% $700 · Q55 38 + Laser imaging unit Critical · Import 96% $35 · Q82 86 Imaging 1/2 − Silicon wafer Critical · Import 83% $250 · Q80 59 + Copper High · Import 45% $9K · Q60 54 + Silica sand Low · Import 10% $40 · Q50 9 Toner Medium · Import 70% $4K · Q55 66 − Carbon black Medium · Import 17% $1.4K · Q50 30 + PET resin Medium · Import 38% $1.1K · Q55 49 + Small electric motor Medium · Import 70% $9 · Q60 53 Motion 1/2 − Electrical steel High · Import 78% $1.6K · Q70 76 + Copper High · Import 45% $9K · Q60 54 + Ferrite magnet Medium · Import 60% $2.5K · Q55 51 + Resistive heating e… Medium · Import 52% $8 · Q60 38 − Nickel High · Import 92% $16K · Q50 70 + Chromium High · Import 100% $9K · Q50 75 + Steel Low · Import 20% $700 · Q55 38 + Printed circuit boa… High · Import 90% $40 · Q70 76 − Copper High · Import 45% $9K · Q60 54 + Fiberglass cloth Medium · Import 56% $1.8K · Q55 61 + Epoxy resin Medium · Import 60% $2.2K · Q55 63 + Power cable Medium · Import 38% $4 · Q50 43 − Copper High · Import 45% $9K · Q60 54 + Polyethylene Low · Import 0% $1.1K · Q50 25 +
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