This standard specifies the process flow and key principles of surface pretreatment of thermal spray metal parts, which is applicable to the repair of new manufactured parts and old parts. Pretreatment is a key step to ensure thermal spray-on lining mass, which directly affects the adhesion and durability of coatings. The standard covers the requirements of surface cleanliness, asperity determination, etc., and cites a number of related standards to provide normative guidance for the implementation of thermal spray process to ensure the performance of metal parts in various environments.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | A29 | ICS | 25.220.10 |
| Release Date | 2017-09-29 00:00:00 | Implementation Date | 2018-04-01 00:00:00 |