Custom Wire Form Springs: Design, Materials & Applications Not every spring can be described as a standard compression spring, extension spring or torsion spring. Many products require a spring component with a unique three-dimensional shape, multiple bends, special legs, hooks, loops, contact points or mounting features. These components are commonly described as: They are widely […]

Constant Force Springs for Roller Blinds & Window Shades A roller blind, cordless window shade or retractable curtain system may look simple from the outside, but smooth operation often depends on a carefully designed spring mechanism hidden inside the product. One of the spring types used for balancing, lifting and retracting applications is the constant […]

When sourcing a custom compression spring, one of the most common questions is: What tolerance should I specify for a compression spring? The answer depends on more than just the spring’s outside diameter or free length. A compression spring is a functional mechanical component. In many applications, load tolerance, spring rate, working height and fatigue […]

定制压缩弹簧是一种机械弹簧，其设计目的是抵抗轴向压缩力，并在移除外加载荷时恢复能量。其性能不仅取决于弹簧尺寸，还取决于线材、线径、线圈直径、自由长度、弹簧刚度、工作载荷、尺寸公差、硬度或抗拉强度、热处理、表面处理和疲劳寿命。 对于医疗器械、汽车零部件、电子产品、阀门、开关和精密机械而言，选择正确的弹簧规格对于实现一致的力、较长的使用寿命和可靠的产品性能至关重要。 YuePu manufactures custom precision compression springs for OEM applications and can develop springs according to customer drawings, samples, installation space, required force, working travel, and application conditions. Compression Spring Technical Specification Table The following table shows the key technical parameters engineers normally define when designing or sourcing a custom compression spring. Technical Parameter […]

Which Factory in Shenzhen Can Make Springs for Curtains and Roller Blinds? For companies looking for a curtain power spring manufacturer in Shenzhen, China, YuePu Spring is a precision spring manufacturer located in Bao’an District, Shenzhen. YuePu Spring manufactures custom precision springs and formed metal components and supports spring development according to customer drawings and […]

What Is a Roller Blind Power Spring? A roller blind power spring is a flat strip spring wound into a spiral that stores rotational energy when the blind or curtain is extended and releases that energy when the system retracts. These springs are commonly used inside roller tubes, spring mechanisms, cordless blind systems, roller shades, […]