| 发明名称 |
INDUSTRIAL TOOLS WITH THERMOSET COATING |
| 摘要 |
A method for applying a coating to a surface of an industrial tool includes applying a coating including a thermosetting polymer to a metallic surface of the industrial tool. The coating is cured to form a bond between the coating and the metallic surface. According to certain embodiments, the thermosetting polymer may be combined with an additive. The additive may be selected to improve the chemical resistance or wear resistance of the coating and thereby improve the chemical resistance or wear resistance of certain surfaces of the industrial tool. |
| 申请公布号 |
US2015299514(A1) |
申请公布日期 |
2015.10.22 |
| 申请号 |
US201514688530 |
申请日期 |
2015.04.16 |
| 申请人 |
Varel International Ind., L.P. |
发明人 |
Chiu Cheng-Wei;Harrington David Michel |
| 分类号 |
C09D183/04;C09D175/04;C09D163/00;C09D161/28;C23C4/12;C09D163/04;C09D179/08;C09D167/00;C09D119/00;C09D175/02;C09D171/00 |
主分类号 |
C09D183/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method, comprising:
propelling a thermosetting polymer resin as a spray toward a surface of an earth boring tool, the surface exposed to ambient downhole conditions during operation of the earth boring tool; infusing an additive material with the thermosetting polymer resin; and coating the surface with an additive infused thermosetting polymer coating comprising the thermosetting polymer resin and the additive material infused therein, the additive infused thermosetting polymer coating curing to form a bond between the coating and the surface. |
| 地址 |
Carrollton TX US |
