3 ms·
How big is a spec of dust? What size can you do if you don’t worry about dust? 1000nm? Smaller?
by hammock 2y ago
How big is a spec of dust? What size can you do if you don’t worry about dust? 1000nm? Smaller?
- rnewme 2y agoDust isn't just a single size, it's a giant range[1], and no, even 1 μm process requires a cleanroom, let alone anything smaller. [1] https://www.engineeringtoolbox.com/particle-sizes-d_934.html https://www.engineeringtoolbox.com/particle-sizes-d_934.html