After prolonged use, some minor issues may arise, and the paint on a Chongqing solid wood door can begin to show signs of cracking over time. Why does this happen? Let’s take a closer look at the reasons behind this common issue with solid wood composite paint doors:
Firstly, the moisture content at the sealed edges of the door may not be properly controlled. As the door operates, internal stresses can build up, causing changes in the external structure of the edge strip, which may lead to cracks forming on the surface.
Secondly, an improper ratio of adhesive to curing agent can reduce the bonding strength, making the door more prone to damage over time.
Thirdly, if the adhesive is stored for longer than recommended, its bonding properties may weaken, resulting in poor adhesion during installation or use.
Fourthly, if the glue container isn't cleaned regularly, it can affect the performance of the adhesive. If the container remains unclean for extended periods, the adhesive's effectiveness can be significantly reduced.
Additionally, the sales performance of wooden doors in retail stores has declined in recent years. In the past, wooden door companies were considered "buyers" in the mall, as demand far exceeded production capacity. However, today, many stores are closing while new ones continue to open. Despite the increase in store numbers, consumer interest hasn’t kept pace, leading to a shift where companies now act more like "sellers" in the market.
With China’s growing focus on building a resource-efficient society, environmental protection has become a major trend. This means that companies must genuinely prioritize sustainability in their product development. While many wooden door manufacturers claim to be environmentally conscious, they often use substandard materials from small suppliers. Although industry regulations require wood doors to meet E1 formaldehyde emission standards, some factories mistakenly believe that using E2-grade panels can still satisfy these requirements. This misunderstanding leads to the use of lower-quality materials, which can negatively impact both the environment and product quality.
In conclusion, understanding these factors can help consumers make more informed choices and encourage manufacturers to adopt better practices for long-term success.
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