公开(公告)号：WO2013115660A3

公开(公告)日：2013-12-12

申请号：PCT/PL2013000006

申请日：2013-01-25

Applicant: INST WLOKIENNICTWA ,  POLITECHNIKA WROCLAWSKA

Inventor： KOPROWSKA JOANNA ,  KUSIAKIEWICZ JANUSZ ,  SZWUGIER ARKADIUSZ ,  JEGIER GRZEGORZ ,  ZIAJA JAN

IPC: D06M11/83 ,  C23C14/00 ,  D06M11/44 ,  D06M11/46 ,  H01J37/34

CPC classification number: D06M11/83 ,  C23C14/0036 ,  C23C14/205 ,  C23C14/3485 ,  C23C14/35 ,  C23C14/562 ,  C23C28/021 ,  C23C28/023 ,  C23C28/025 ,  C23C28/322 ,  C23C28/3225 ,  C23C28/345 ,  C23C28/3455 ,  C23C28/42 ,  D06M11/44 ,  D06M11/46 ,  H01J37/32761 ,  H01J37/3405 ,  H01J37/3467 ,  H05K9/0088

Abstract: The subject of this invention is a textile product attenuating electromagnetic field and a device for manufacturing textile materials attenuating electromagnetic field by coating a textile material with coatings deposited by magnetron sputtering method, whereby the textile materials are intended for applications such as electromagnetic shields, used especially in hospitals, office blocks, dwelling houses and laboratories, and which may be used for manufacturing of wallpaper, curtains, blinds and roller blinds. The textile product has at least one layer (L1, L2, L3, L4) of metal and/or at least one layer (L1, L2, L3, L4) of metal oxide with the thickness below few micrometers, formula I, deposited on a substrate (S) alternately, where the number of the (L1, L2, L3, L4) layers depends on the coefficient of shielding efficiency of electromagnetic field by the textile product. Inside a vacuum chamber, above the conveying device fixed to the base (10) there is a three-layer anode in a shape of a part of cylindrical surface, mounted with insulators (6) on the base (10) fixed to the chamber housing. The anode, on the side of the target (1 1), has a sliding layer (5) and under this layer, a layer of supporting structure (4) while on the bottom, there is a temperature stabilizer (3) to which a cooling system made of a set of pipes (2) transporting the cooling medium is mounted. Above the three-layer anode there is a magnetron sputtering device (1) equipped with a rectangular target (11), connected to a supplier (27) which is coupled through a control system (26) with a computer unit (25). The control system (26) is connected through a valve controller (28) with a control valve (29), an instrument for measuring the length of a coated fabric (30), and simultaneously, through a engine velocity governor (31) with a motor (32) driving a two-way drive (9) of the conveying device.

Abstract translation: 本发明的主题是一种减弱电磁场的纺织产品和一种用于通过用通过磁控溅射方法沉积的涂层涂布纺织材料来制造衰减电磁场的纺织材料的装置，由此该纺织材料旨在用于例如电磁屏蔽的应用，尤其用于电磁屏蔽 在医院，办公大楼，住宅和实验室，并可用于制造墙纸，窗帘，百叶窗和卷帘。 所述织物产品具有至少一层厚度低于几微米的金属氧化物层（L1，L2，L3，L4）和/或至少一层金属氧化物层（L1，L2，L3，L4） 衬底（S），其中（L1，L2，L3，L4）层的数量取决于纺织产品对电磁场的屏蔽效率系数。 在真空室内部，在固定到基座（10）的输送装置上方，存在圆柱形表面的一部分形状的三层阳极，在固定到腔室壳体（10）上的基座（10）上安装有绝缘体（6） 。 在靶（11）侧的阳极具有滑动层（5），在该层下面具有一层支撑结构（4），而在底部具有温度稳定器（3），温度稳定器 由一组输送冷却介质的管道（2）制成的冷却系统被安装。 在三层阳极之上有一个装备有矩形靶（11）的磁控溅射装置（1），连接到通过控制系统（26）与计算机单元（25）连接的供应器（27）。 控制系统（26）通过阀控制器（28）与控制阀（29），用于测量涂层织物（30）的长度的仪器以及同时通过发动机速度调节器（31）与 马达（32）驱动输送装置的双向驱动器（9）。