Construction methods and techniques for epoxy paint floor coating

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Any type of anti-corrosion paint requires the surface to be cleaned before application. If the treatment of the substrate does not meet the standard requirements, it may lead to quality issues during installation. This shows just how important it is to prepare the substrate properly before applying paint; today we will focus on the cleaning requirements and methods for floor installations. Old epoxy paint coatings and oily floors must be thoroughly treated; otherwise, it will lead to quality issues in the flooring project. The following outlines the key points for dealing with old painted floors and oily floors: Treatment methods for old painted floors: 1. Cleaning thin layers of old paint is relatively easy, and diamond cutting machines are generally used for this purpose. 2. It is relatively difficult to remove thick old paint coatings; generally, floor planing machines are used for this purpose. 3. It is also possible that the old paint adheres too tightly to the substrate, making it difficult to remove; in such cases, a localized cleaning method can be used for targeted treatment. Key points for dealing with oily floors: 1. For thin layers of oil, a planer can be used to remove them; however, for thicker layers of oil, it is necessary to first remove a certain thickness of the oil before taking further action. 2. For removing localized oil stains, the gun-flame burning method is recommended due to its excellent effectiveness. 3. The method of cleaning with organic solvents is both efficient and effective, suitable for various types of oil stains. 4. Clean with acid or alkali. The drawback is that the acid and alkali rinsing after cleaning constitutes an invisible waste of time. The above are the requirements and methods for cleaning the floor before applying epoxy paint flooring. To avoid quality issues with the flooring, please follow the precautions and techniques mentioned above during the construction process.