摘要:
An inventive workpiece features on at least parts of its surface a wear resistant hard coating comprising the following composition Al1-a-b-c-dCraXbSicBdZ, where x is at least one element from Nb, Mo, W or Ta; Z is one element or compound from N, C, CN, NO, CO, CNO; and 0.2
摘要翻译:本发明的工件在其表面的至少部分上具有包含以下组成的耐磨硬质涂层Al1-a-b-c-dCraXbSicBdZ,其中x是来自Nb,Mo,W或Ta的至少一种元素; Z是N,C,CN,NO,CO,CNO的一种元素或化合物; 和0.2 <= a <= 0.5; 0.01 <= b <= 0.2; 0 <= c <= 0.1; 0 <= d <= 0.1。 此外,公开了一种用于沉积这种耐磨涂层的PVD工艺,其中至少一个工件安装在真空涂覆系统中,并且所述系统使用至少两个金属或金属合金靶,在低压氩气气氛中操作,至少暂时添加 的反应气体。
摘要:
An inventive workpiece features on at least parts of its surface a wear resistant hard coating comprising the following composition Al1-a-b-c-dCraXbSicBdZ, where x is at least one element from Nb, Mo, W or Ta; Z is one element or compound from N, C, CN, NO, CO, CNO; and 0.2
摘要翻译:本发明的工件在其表面的至少部分上具有包含以下组成的耐磨硬质涂层Al1-a-b-c-dCraXbSicBdZ,其中x是来自Nb,Mo,W或Ta的至少一种元素; Z是N,C,CN,NO,CO,CNO的一种元素或化合物; 和0.2 <= a <= 0.5; 0.01 <= b <= 0.2; 0 <= c <= 0.1; 0 <= d <= 0.1。 此外,公开了一种用于沉积这种耐磨涂层的PVD工艺,其中至少一个工件安装在真空涂覆系统中,并且所述系统使用至少两个金属或金属合金靶,在低压氩气气氛中操作,至少暂时添加 的反应气体。
摘要:
A work piece or structural component is coated with a system of film layers at least one of which is composed of (AlyCr1-y)X, where X═N, C, B, CN, BN, CBN, NO, CO, BO, CNO, BNO or CBNO and 0.2≦y
摘要翻译:工件或结构部件涂覆有至少一个由(AlyCr1-y)X组成的膜层系统,其中X = N,C,B,CN,BN,CBN,NO,CO,BO, CNO,BNO或CBNO和0.2&nlE; y <0.7,其中所述膜中的组成基本上恒定或者连续地或逐步地在膜的厚度上变化,以及其生产方法。
摘要:
A work piece or structural component is coated with a system of film layers at least one of which is composed of (AlyCr1-y)X, where X=N, C, B, CN, BN, CBN, NO, CO, BO, CNO, BNO or CBNO and 0.2≦y
摘要翻译:工件或结构部件涂覆有薄膜层系统,其中至少一层由(Al x Al 1-x X)X组成,其中X = N ,C,B,CN,BN,CBN,NO,CO,BO,CNO,BNO或CBNO和0.2 <= y <0.7,其中所述膜内的组成基本上恒定或在膜的厚度上连续变化 以及其生产过程。
摘要:
A work piece or structural component is coated with a system of film layers at least one of which is composed of (AlyCr1-y) X, where X=N, C, B, CN, BN, CBN, NO, CO, BO, CNO, BNO or CBNO and 0.2≦y
摘要翻译:工件或结构部件涂覆有薄膜层系统,其中至少一层由(Al x Al 1-x X)X组成,其中X = N ,C,B,CN,BN,CBN,NO,CO,BO,CNO,BNO或CBNO和0.2 <= y <0.7,其中所述膜内的组成基本上恒定或在膜的厚度上连续变化 以及其生产过程。
摘要:
A work piece or structural component is coated with a system of film layers at least one of which is composed of (AlyCr1-y)X, where X=N, C, B, CN, BN, CBN, NO, CO, BO, CNO, BNO or CBNO and 0.2≦y
摘要翻译:工件或结构部件涂覆有至少一个由(AlyCr1-y)X,其中X = N,C,B,CN,BN,CBN,NO,CO,BO, CNO,BNO或CBNO和0.2&nlE; y <0.7,其中所述膜中的组成基本上恒定或者连续地或逐步地在膜的厚度上变化,以及其生产方法。
摘要:
A work piece or structural component is coated with a system of film layers at least one of which is composed of (AlyCr1-y)X, where X=N, C, B, CN, BN, CBN, NO, CO, BO, CNO, BNO or CBNO and 0.2≦y
摘要翻译:工件或结构部件涂覆有至少一个由(AlyCr1-y)X,其中X = N,C,B,CN,BN,CBN,NO,CO,BO, CNO,BNO或CBNO和0.2&nlE; y <0.7,其中所述膜内的组成基本上是恒定的,或者连续地或逐步地在膜的厚度上变化,以及其生产方法。
摘要:
A work piece or structural component is coated with a system of film layers at least one of which is composed of (AlyCr1-y) X, where X=N, C, B, CN, BN, CBN, NO, CO, BO, CNO, BNO or CBNO and 0.2≦y
摘要翻译:工件或结构部件涂覆有至少一个由(AlyCr1-y)X,其中X = N,C,B,CN,BN,CBN,NO,CO,BO, CNO,BNO或CBNO和0.2 <= y <0.7,其中所述膜内的组成基本上是恒定的或连续地或逐步地在膜的厚度上变化,以及其生产方法。
摘要:
A multilayer hard coating for tools for machining applications with a multilayer structure for improving the wear resistance of workpieces includes at least one (AlyCr1-y)X layer (0.2≦y≦0.7), wherein X is one of the following elements N, C, B, CN, BN, CBN, NO, CO, BO, CNO, BNO, CBNO, but preferably N or CN, and/or a (TizSi1-z) layer (0.99≧z≧0.7). The hard coating also includes at least one layer stack with one (AlCrTiSi) X mixed layer, followed by another (TizSi1-z)X layer, followed by another (AlCrTiSi) X mixed layer, followed by another (AlyCr1-y)X layer.
摘要:
A vacuum process system for surface-treating work pieces uses an arc evaporation source. The system has a first electrode connected to a DC power source and a second electrode, disposed separately from the arc evaporation source. The two electrodes are operated while being connected to a single pulsed power supply.