The Binding Strength Of The Coating Refers To The Binding Strength Of The Coating And The Base Metal
Sep 20, 2024
The binding strength of the coating refers to the binding strength of the coating and the base metal.
Common detection methods: the parts are placed in the oven at 200°C to maintain the temperature for 30 minutes, and the coating is qualified without foaming and falling off after cooling. After touching the galvanized part, if there are more zinc powder particles left on the hand, it can be directly determined that the coating binding force of the part is unqualified.
