What are the defects of inferior hinge_Company News

The Essential Difference between Superior and Inferior Hinges: Hazards of Low-Quality Materials

Hinges play an integral role in the realm of hardware, especially in home decorations. Although we may not directly interact with them on a daily basis, they are ubiquitous in our lives, such as door hinges and window hinges. Their significance cannot be undermined. Many of us have encountered this frustrating situation at home: after using a door hinge for an extended period, we often hear a loud creaking sound when opening or closing the door. Most of these inferior hinges are typically made of iron sheets and iron balls. However, they lack durability, are prone to rust, and easily become loose or fall off over time. Consequently, the door starts to loosen or deform.

Moreover, rusty hinges produce unpleasant sounds when opening and closing the door. This can be particularly bothersome for the elderly or babies who have just fallen asleep, disrupting their much-needed rest. Some individuals may resort to applying lubricants to alleviate the friction, but this merely addresses the symptom rather than the root cause. The ball structure inside the key hinge is corroded, preventing a proper operational cycle.

Now, let us delve into the disparities between inferior and high-quality hinges. In the market, most low-quality hinges are composed of iron and possess a thickness of less than 3 mm. They often exhibit rough surfaces, uneven coatings, impurities, varying lengths, and inconsistent hole positions and distances, which do not meet the aesthetic requirements of proper decoration. Moreover, ordinary hinges lack the functionality of spring hinges. Consequently, after installing such hinges, various bumpers must be added to prevent the door panels from being damaged.

On the other hand, high-quality hinges are crafted from 304 stainless steel, measuring 3mm in thickness. They boast a uniform color and impeccable processing. When held, they exude a noticeable weight and thickness. The hinge demonstrates flexibility without any sensation of stagnation while operating, offering a delicate and smooth feel devoid of sharp edges.

Differentiating between hinge quality is not solely limited to appearance and material; we must also consider the interior aspects of hinges. The core of a hinge lies in its bearings, which dictate smoothness, comfort, and durability.

Inferior hinges employ bearings constructed from iron sheets. As a result, they lack durability, easily rust, and provide insufficient friction. This causes the door to emit a persistent and irritating creaking sound during prolonged opening and closing.

On the other hand, high-quality hinges utilize stainless steel bearings equipped with all-steel precision balls - true ball bearings. They meet international standards in terms of load-bearing capacity and feel. These superior bearings ensure the door's effortless flexibility and smoothness, minimizing any noise disturbance.

In conclusion, our visit confirmed that AOSITE Hardware is indeed a professional production supplier of high-quality hinges. Their mechanical equipment showcases a reasonable structure, innovative design, stable performance, and reliable quality. Moreover, their products are convenient to operate, emitting minimal noise during use. By choosing superior hinges, individuals can bid farewell to the drawbacks of inferior materials and enjoy doors that operate smoothly, silently, and reliably.