Powder coating apparatus including a unit that charges and fluidizes a thermosetting powder coating material
US10035172B2 · kind B2 · utility
1Cited by
15References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2015 |
| Grant date | Jul 31, 2018 |
| Priority date | — |
| Expiry date | May 7, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23C26/02
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A powder coating apparatus includes an applying device that includes a charging and fluidizing unit charging and fluidizing a thermosetting powder coating material and applies the thermosetting powder coating material to a surface to be coated of an object to be coated while charging and fluidizing the powder coating material, a regulating device that regulates a thickness of a particle layer of the powder coating material applied to the surface to be coated of the object to be coated, and a heating device that heats the particle layer of the powder coating material to thermally cure the particle layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.