|
| Category | Subcategory | Representative cases |
|
| Material | Same material of a lower-grade replacement | Idea stimulus question:
Can the material be replaced with the same material of a lower grade? |
| Handset upper cover_HIPS V0 resign (to HIPS HB) |
| Shaft_SUS303 (to SUS204CU) |
| Spacer_FOAMLEX (to FOAM PS) |
| Scan frame_ABS 20% Glass Fiber (to ABS) |
| Home bar switch_ABS (to ABS NTR) |
| Home bar switch_ABS SCRAP (to ABS Natural) |
| Cover case_ABS V0 (to ABS HB) |
| Weight balance_rubber and steel (to rubber) |
| User manual_wood free paper (to recycle paper) |
| Locker_PPS OFL4036 (to PPS BR42B) |
| Plate_SUM24L (to SUM22) |
| Cover_ABS VE 0860P (to ABS VE0812) |
| Different material at a lower grade replacement | Idea stimulus question:
Can the material be replaced with a different material at a lower cost? |
| Cover_ABS plastic (to HIPS) |
| Pipe_Cu (to Al) |
| Rubber Cover_Silicon (to SEBS) |
| Pipe_Al (to Thermal Conductivity ABS) |
| Motor Coil_Cu (to Al) |
| Suction pipe_Cu (to Fe) |
| Bimetal_SUS (to Epoxy) |
| PCB pad surface plating_Ag (to Ni) |
| Manual packaging vinyl (to nitron) |
| Knob Damper_ABS (to HIPS) |
| Guide Ice_ABS (to PP) |
| Cove Case Junction_ABS V0 (to HIPS V0) |
| Space EVAP_FOAM LEX (to FOAM PS) |
| Tray Egg_GPPS (to PP) |
| Tray Ice Cube_GPPS (to Transparency PP) |
| Tray Ice Cube_HDPE (to PP) |
| Tray Ice Cube_HIPS (to PP) |
| Filter Tube_HIPS (to TALC PP) |
| Grommet-Comp_NBR (to NR) |
| Grommet-Screw_ny66 (to ABS) |
|
