Extrusion Asia Edition 1-2020

SIKORA 提供可靠的测量及 控制设备 医用导管的生产对制造商的要求相当 高。医用导管有着极高的安全标准， 因患者的安全与其息息相关，故必须 经过严格的批准程序。在生产过程 中，持续的品质控制对于确保可靠、 耐用、精密加工的导管至关重要。此 外，生产过程必须是可重复的，以确 保一致的产品质量并节省成本，从而 使生产过程更加高效和经济。SIKORA 提供创新型的测量和控制设备，用于 在医用管材挤出过程中的质量控制。 SIKORA provides reliable measuring and control devices The production of medical tubes places considerable demands on manufacturers. Because of the high safety standards, medical tubes are subject to strict approvals as patient safety depends on them. A continuous quality control during the ongoing manufacturing process is essential to ensure reliable, durable and precisely processed tubes. Besides, the 制造商在产品质量保证中要特别注意的两个典型方面是 医用管的尺寸和表面质量。可以使用LASER 2000 XY 系列测 量单腔或多腔彩色导管的外径和椭圆度。 此外，3 轴2000 T 系列的装置（如 LASER 2010 T）可为透明医疗导管提供极 高的精度。LASER 6000 系列可作为 LASER 2000 系列的替 代产品。 由于测量速度的提高，它还可以检测医疗管表面上 的鼓包。 X-RAY 6020 PRO 的使用，可使单腔医用管的壁厚在生 产过程中得到可靠控制。 X 射线测量系统专为直径为 0.65 mm - 15 mm，最小壁厚为 0.1 mm 的医用导管设计的。该系 统可持续记录医疗导管壁厚、偏心、内外径以及椭圆度的测 量数据。X-RAY 6020 PRO 可以与3轴鼓包检测仪结合使用。 在产品冷却后，LUMP 2000 T 测量头可以检测出产品表面上 的极小的不合规之处。SIKORA 测量设备可以根据需要集成 到水平式和垂直式挤出生产线中。由于设备的使用可获得精 确而连续的测量值，就能够保证制造商生产出符合标准的产 品。 因此，医用导管作为确保重生命的医疗用品，其重要性 无论如何强调也不过分，即便在新冠病毒出现之前。 48 测量技术 Extrusion Asia Edition 1/2020 测量技术：医用导管的质量保证 Measuring Technology: Quality Assurance of Medical Tubes 质量保证是医用导管生产中的重中之重 Quality assurance has top priority in the production of medical tubes T wo typical aspects that manufacturers pay particular atten- tion to in the quality assurance of their products are the di- mension and surface of medical tubes. Single or multi-lumen colored tubes, for which an outer diameter and ovality mea- surement is relevant, are measured with a device of the LASER Series 2000 XY. Furthermore, the 3-axis 2000 T models, such as the LASER 2010 T, offer the highest precision for transparent medical tubes. As an alternative to the LASER Series 2000, the LASER Series 6000 is available. Due to a significantly higher measuring rate, it additionally detects lumps on the surface of the medical tube. Single-lumen medical tubes, whose wall thickness has to be controlled during production, are reliably measured with the X-RAY 6020 PRO directly at the manufacturing process. The X-ray measuring system has been specifically designed for smallest medical tubes with a diameter of 0.65 up to 15 mm and a minimum wall thickness of 0.1 mm. The system records continuously measuring data about wall thickness, eccentricity, manufacturing processes must be reproducible in order to ensure consistent product quality and save costs, making production more efficient and economical. SIKORA supplies innovative measuring and control devices for quality control during the extrusion of medical tubes.