| 发明名称 |
SPRAY GUN AND SPRAY METHOD |
| 摘要 |
This description is directed to a spray gun comprising a spray gun body, an air cap, a fluid spray nozzle having a fluid tip, at least one air distribution channel for atomizing air and at least one air distribution channel for fan air, wherein the fluid spray nozzle and the air cap are configured to direct an atomization airflow at an angle of about 10 to about 70 degrees into the coating composition jet, and the fluid spray nozzle and the air cap are configured to provide an atomizing air pressure to fan air pressure ratio of about 0.1 to about 10. The description is also directed to the use of the spray gun for applying water-based coating compositions, a method for producing a coating layer over a substrate with a coating composition, and a method for applying a layer of a water-based coating composition onto a substrate. |
| 申请公布号 |
US2016121347(A1) |
申请公布日期 |
2016.05.05 |
| 申请号 |
US201414896140 |
申请日期 |
2014.06.10 |
| 申请人 |
AXALTA COATING SYSTEMS IP CO., LLC |
发明人 |
DELSARD Bert |
| 分类号 |
B05B7/08;B05D1/02;B05D7/00;B05B7/24 |
主分类号 |
B05B7/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A spray gun comprising a spray gun body, an air cap, a fluid spray nozzle having a fluid tip, at least one air distribution channel for atomizing air and at least one air distribution channel for fan air, wherein the spray gun is characterized in that:
A) the fluid spray nozzle and the air cap are configured to direct an atomization air flow at an angle of about 10 to about 70 degrees, relative to a coating composition jet, into the coating composition jet. |
| 地址 |
Wilmington DE US |
