芯轴

芯轴是工业压力机系统中的关键圆柱形工具部件，专为堆叠芯轴应用而设计。它在材料加工操作（如卷取、缠绕或压制板材、管材或复合材料结构）中提供精确的对准、支撑和成型表面。该轴在高径向和轴向载荷下保持尺寸稳定性，确保产品几何形状一致。

芯轴通过提供刚性圆柱形形式来操作，材料围绕该形式进行缠绕、堆叠或压制。在操作过程中，它通过轴承表面保持精确对准，同时承受来自压力机机构的扭转和压缩力。轴的尺寸精度确保材料分布均匀，并防止在高压成型过程中发生变形。

The mandrel shaft operates by providing a rigid cylindrical form around which materials are wound, stacked, or pressed. During operation, it maintains precise alignment through bearing surfaces while withstanding torsional and compressive forces from the press mechanism. The shaft's dimensional accuracy ensures uniform material distribution and prevents deformation during high-pressure forming processes.