How are architectural coatings hard dried? Full detailed instructions.

The purpose of testing architectural coatings (hard drying) is to evaluate the performance of coatings in practical applications, including coating adhesion, hardness, wear resistance, durability and other indicators. Only by testing in actual applications can we truly understand the performance of coatings in different environments and conditions of use, so as to determine their scope of application and construction quality. Therefore, the purpose of testing architectural coatings (hard drying) is to ensure that the coating has good performance and service life, so as to ensure the construction quality and service life of the building.

Detection method

Architectural coatings (drying) are used to evaluate the performance of coatings in practical applications, including coating adhesion, hardness, abrasion resistance, durability and other indicators. The following are the detection methods and steps of architectural coatings (dry):

1. Sample preparation: Apply the paint evenly on the actual construction site to ensure uniform thickness of the coating, and form a coating after drying.

2. Observation and detection : observe the adhesion, hardness, wear resistance, durability and other performance of the coating, including whether the surface is smooth, whether the color is consistent, whether there are cracks, peeling, falling off, etc.

3. Subsequent construction test : According to the suggestion of the paint manufacturer, carry out the subsequent construction test of the coating to observe the performance of the coating such as adhesion and durability.

4. Data processing : Evaluate the actual application performance of the paint by observing the data obtained from the test, and usually determine the rating of the paint according to relevant standards to determine whether the paint meets the application requirements.

In short, the detection of architectural coatings (hard work) is an indispensable work in construction engineering. Through reasonable detection methods and procedures, the performance of coatings in practical applications can be evaluated, and suitable types and brands of coatings can be selected to ensure the construction quality and service life of buildings.