魔术贴粘扣带闭合系统的工作原理是什么？
Velcro What is the working principle of a closed system
钩子和毛圈布是一种可调节的闭合系统，通过两个部分的挤压实现闭合。挤压时，钩子部分穿入毛面部分。 打开时，钩子部分则与毛圈部分分离。
这种闭合系统的性能体现在使用寿命、抓劳力和开闭合阻力方面，并因以下因素而异：
抓劳部件的形状：钩型、蘑菇头型或鱼叉型。诸多技术被应用到钩类产品的生产包括机织、挤出或注塑 毛圈布的结构：毛圈的稠密度、质地和纤维尺寸。诸多技术被应用到毛圈类产品的生产包括机织、经编或无纺布瑞鸿富可以根据您的应用需求提供合适的钩子和毛圈布，为您打造好的使用效果。
Hooks and terry cloth are an adjustable closing system, which is closed by squeezing two parts. When squeezing, the hook part penetrates into the rough surface part. When opened, the hook part is separated from the loop part.
The performance of this kind of closure system is reflected in the service life, gripping force, and opening and closing resistance, and varies due to the following factors:
• The shape of the gripping parts: hook type, mushroom head type or harpoon type. Many technologies are applied to the production of hook products including weaving, extrusion or injection molding
• The structure of the pile cloth: the density, texture and fiber size of the pile. Many technologies have been applied to the production of terry products including woven, warp-knitted or non-woven fabrics
ShenZhen Rui Hongfu Technology Co.,Ltd can provide suitable hooks and terry cloth according to your application needs to create the best use effect for you.