The sheepskin-style lamps available today are generally made from imitation sheepskin, commonly referred to as parchment in the industry. A thin film is applied to the polymer material to achieve the desired texture and appearance. Regarding these lamps, since the production process tends to be straightforward and fairly standardized, the primary distinctions lie in the design and branding rather than significant variations in quality. This results in many products looking similar but being sold under different labels, often leading to noticeable price differences. It’s worth noting that parchment comes in both imported and domestically produced varieties. Most reputable brands opt for imported parchment, which is generally considered to have superior quality compared to its domestically made counterparts, though this naturally drives up the cost. When choosing a sheepskin lamp, it’s advisable to use energy-efficient bulbs as the light source. High surface temperatures from traditional bulbs could cause the parchment material to age prematurely, potentially leading to deformation or even emitting unpleasant odors that might affect indoor air quality. How to Identify Quality Sheepskin Lamps First, consider the tactile experience: There are two types of parchment materials, and their textures differ significantly. Higher-quality parchment feels smooth to the touch, while lower-quality parchment feels rougher. Second, assess the material's flexibility: Quality parchment is quite brittle and can easily break if bent too sharply. In contrast, premium parchment is more flexible, making it less prone to tearing or breaking. Third, evaluate the film's durability: Inferior parchment often has a film that peels off easily, making the product less durable. On the other hand, better-quality parchment features a more robust film that adheres tightly to the base material, making it resistant to wear and tear, allowing for occasional cleaning without damage. Fourth, observe flammability: Parchment can catch fire when exposed to a lighter, but the behavior afterward varies. Poor-quality parchment continues to burn even after removing the flame and emits thick black smoke. Some may go out quickly. Additionally, low-quality parchment gives off a plastic-like odor when burned, whereas higher-quality parchment typically does not, highlighting its environmental advantages—a key distinguishing factor. Fifth, consider heat resistance and aging resistance: High-quality sheepskin lamps exhibit excellent flame-retardant properties and are less likely to burn unless exposed to open flames. This contributes to their improved aging resistance, ensuring they maintain their characteristics over time. Progressive Die Stamping Parts Progressive die stamping,progressive die forming,progressive metal die Ningbo Yinzhou Zhenhua Stamping Co., Ltd. , https://www.fastenersstamping.com