Seamless combination of paint and wooden doors can have unexpected effects
Thermosensitive Sponge , pure sponge, soft sponge Puyang Maikefu Commodity Co., LTD , https://www.maikefufoam.com
The painting process of a wooden door is the final stage in the manufacturing process and one of the most critical steps. It not only determines the aesthetic appeal but also reflects the overall quality and technical capabilities of the manufacturer. Many business owners often say that while woodworking may be manageable, the painting process is the most challenging and time-consuming part of their operations.
At the core of the wooden door painting process are two main elements: application technology and paint management. The application technology involves three key aspects: selecting the right coating, designing the painting process, and using appropriate equipment. Common types of coatings used in the industry include PU (polyurethane), PE (polyester), UV (ultraviolet), NC (nitrocellulose), and W (water-based) paints. Each has its own advantages and applications depending on the desired finish and production requirements.
PU paint is the most widely used in China due to its excellent performance in terms of adhesion, filling, hardness, and scratch resistance. PE paint, on the other hand, is mainly used as a primer with high solid content, offering good hardness and fullness but requiring more complex application techniques. PE topcoats are rarely used because they don’t offer a matte finish.
UV coatings have gained popularity due to their environmental benefits and high performance. They are considered one of the greenest options alongside water-based paints. With advancements in technology, UV coatings are now commonly used in many factories in the Pearl River Delta and Yangtze River Delta regions. Their fast curing time, high efficiency, and cost-effectiveness make them a preferred choice for many manufacturers.
However, UV coatings have some limitations. They are typically applied via roller on flat surfaces and require significant investment in specialized equipment. Although the initial cost was high in the past, local manufacturers now offer more affordable options.
NC paint, or nitrocellulose paint, is an older but still widely used type. It offers good construction performance and is often used for transparent or semi-transparent finishes. Water-based (W) paints are less common on wooden doors but are sometimes used to meet specific international standards.
Choosing the right paint depends on the product’s design, surface finish requirements, and budget. A proper selection can enhance the final result while saving resources. Misjudging the right paint can lead to wasted time, materials, and unsatisfactory outcomes. For example, if a customer wants a full and glossy finish, using NC paint might not be the best option. Conversely, for an open or semi-open look, NC paint could be ideal.
In summary, understanding the characteristics and applications of different coatings is essential for achieving high-quality wooden doors. A well-informed decision can greatly improve both efficiency and product quality. This article comes from China Wooden Door Network, China's leading portal for the wooden door industry! (http://) Detailed reference: [link]