소재 분야에서의 중요성
A humanoid or industrial robot is essentially a stack of motors, and every efficient compact motor is a magnet problem. Robotics is where magnet demand meets chip demand in one product.
구성 성분
전체 소재 →| 소재 | 여기에서의 기능 | 중요도 |
|---|---|---|
| Copper 핵심 광물 | Motor windings and wiring | 정의 |
| Neodymium 핵심 광물 | Servo and joint motors | 정의 |
| Silicon 핵심 광물 | Controllers and sensors | 정의 |
| Aluminium 핵심 광물 | Structure and housings | 중요 |
| Dysprosium 핵심 광물 | Magnet heat resistance | 중요 |
| Gallium 핵심 광물 | Efficient motor drive electronics | 중요 |
| Lithium 핵심 광물 | On-board battery | 중요 |
| Samarium 핵심 광물 | High-temperature or compact magnets | 현재 |
| Titanium 핵심 광물 | Lightweight structural parts | 현재 |
Copper
The reddish metal that carries electricity better than anything except silver, and which humans have been smelting…
Neodymium
The rare earth at the heart of the strongest magnet ever made — the kind in headphones, hard drives, wind turbines…
Silicon
The second-most-common element in the Earth's crust — ordinary sand — purified until only one atom in a billion is…
Aluminium
A light silvery metal made by passing an enormous electric current through dissolved bauxite — which is why people…
Dysprosium
A heavy rare earth added in small amounts to magnets so they keep working when they get hot.
Gallium
A silvery metal that melts in your hand, and the basis of the compound semiconductors in fast chargers, radar and…