T/CNFPIA 3028-2023 Redwood furniture water-based coating finishing technical requirements
T/CNFPIA 3028-2023 Redwood furniture water-based coating finishing technical requirements
Basic Information
Scope
Scope: This document specifies the terms and definitions, operational requirements, material requirements, and common coating methods for water-based coatings on mahogany furniture, as well as the main technical requirements, coating film quality requirements, common defects and treatment methods. This document is applicable to factories using wiping or spraying methods to apply water-based coatings to mahogany furniture, and can be referenced for similar coating applications in homes or similar environments. Main Technical Content: 3.1 Coating: The process of applying a coating material to the surface of furniture to form a decorative film according to certain operational procedures. [Source: GB/T 28202-2020, 9.1] 3.2 Water-based Coating: A coating material whose main volatile components are water. [Source: GB/T 5206-2015, 2.274] T/CNFPIA 3028-2022 24. Operational Requirements 4.1 Before coating operations, the factory shall prepare and formulate documents related to health, safety, and environmental protection. 4.2 Before coating operations, the factory shall equip personnel and equipment (including ventilation equipment for the construction site) required for the operation. 4.3 Water-based coating manufacturers shall provide relevant materials such as product formulations, operational requirements, and safety protection for the operation. 4.4 Coating safety procedures shall comply with the relevant provisions of GB/T 6514, GB 7691, and GB 14444. 5. Material Requirements and Common Coating Methods 5.1 Material Requirements 5.1.1 Material requirements: The materials used shall comply with the requirements of GB/T 28010-2011, 6.2. 5.1.2 Water-based coating requirements: The water-based coating shall comply with the requirements of GB 18581-2020, 5. 5.2 Common Coating Methods 5.2.1 Wiping method: Dilute the coating to an appropriate viscosity and apply it to the workpiece with tools such as cotton yarn to form a uniform coating film. T