Don't know the quality of the cabinet?

Cabinets often encounter problems over time, especially with the hidden hinges that may seem inconspicuous. These hinges, although unnoticed by many people, can significantly impact the overall functionality of the cabinet. Unfortunately, some cabinet manufacturers prioritize aesthetics rather than the quality of these hinges, resulting in the use of cheap and subpar options. That's why it becomes crucial to pay attention to the hinges when assessing the quality of cabinets.

When choosing hinges, consumers generally focus on hardness as a key factor. However, hardness alone is not sufficient for hinges that undergo repeated opening and closing. Daily use puts significant strain on hinges, and those with excessive hardness may lack the necessary toughness for long-term durability. For instance, hinges with increased thickness may appear sturdy, but this compromises their toughness, making them susceptible to breakage over time. Therefore, hinges with good toughness tend to be more durable for frequent use.

According to an engineer from the Hardware Department of Beijing Construction Hardware Plumbing Products Quality Supervision and Inspection Station, stainless steel is harder than nickel-plated steel and iron-nickel-chrome-plated steel, but it lacks the toughness of nickel-plated steel. Therefore, the choice of hinge material should depend on specific circumstances. Iron-nickel-chrome-plated steel hinges are commonly found in the market due to their affordability. However, these iron hinges are prone to rust, even if other metals are plated on the surface. Inadequate electroplating workmanship can lead to rusting, ultimately affecting the lifespan and functionality of the hinge.

Although hinges may seem insignificant, they can cause various problems. One of the most noticeable issues is the sagging of cabinet doors. The Beijing Construction Hardware Plumbing Product Quality Supervision and Inspection Station has identified three main reasons for door sagging. Firstly, low-quality hinges are often unable to withstand the necessary loads, leading to breakage and detachment. Secondly, poor material quality of the door leaf and door frame can contribute to hinge failure. Deformation of the door body has a direct impact on hinge performance. Lastly, installation problems, mainly arising from self-installation or unskilled workers, can result in inaccurate hinge placement, affecting both the cabinet doors and the hinges themselves.

Aside from these reasons, the Beijing Timber Furniture Quality Supervision and Inspection Station has highlighted additional factors that can cause hinge problems. The spring within the hinge is one such factor, and it's worth noting that the national standard for hinges in China only specifies minimum requirements for overall performance, neglecting detailed regulations for aspects like spring performance.

In light of these considerations, it is crucial for cabinet manufacturers and consumers alike to prioritize the quality of hinges. Reliable inspection reports and proper installation practices can ensure the longevity and smooth functionality of cabinets. Ultimately, choosing hinges made from durable materials and focusing on their toughness rather than just hardness will guarantee a satisfactory user experience.

When evaluating the quality of a cabinet, it's important to first look at the cabinet hinges. High-quality hinges can indicate a well-made cabinet.