产品名称：气胀机械夹头

气胀机械夹头是一种通过气压控制膨胀收缩的机械夹具，专为快速夹持圆柱形工件（如卷芯、管材）而设计。其核心特点是无需工具操作、夹持力可调、适配性强，

Inflatable mechanical chuck is a mechanical fixture that controls expansion and contraction through air pressure, designed for quick clamping of cylindrical workpieces such as cores and pipes. Its core features are no need for tool operation, adjustable clamping force, and strong adaptability.