公开(公告)号：WO2009112452A2

公开(公告)日：2009-09-17

申请号：PCT/EP2009052716

申请日：2009-03-09

Applicant: BASF SE ,  BERGER ALEXSANDRO ,  BERTKAU WALTER ,  HERRLICH-LOOS MIRJAM ,  LAUBUSCH BERND ,  NEUMANN JESSICA ,  STRUBEL BERND ,  VANDERMEULEN GUIDO ,  WITTELER HELMUT

Inventor： BERGER ALEXSANDRO ,  BERTKAU WALTER ,  HERRLICH-LOOS MIRJAM ,  LAUBUSCH BERND ,  NEUMANN JESSICA ,  STRUBEL BERND ,  VANDERMEULEN GUIDO ,  WITTELER HELMUT

CPC classification number: C23C18/1216 ,  G01N21/3563 ,  G01N21/8422 ,  G01N21/8914 ,  G01N2021/3595 ,  G01N2021/8918

Abstract: Disclosed is a continuous method for treating the surface of metal strips. In said method, a surface property-modifying layer having a maximum thickness of 3 µm is applied by means of a device comprising at least one Fourier transform IR spectrometer which faces a coated side of the strip, operates using reflection geometry, and records IR spectroscopic measurement data of the applied surface property-modifying layer while the metal strip advances in order to characterize the surface.

Abstract translation: 用于表面处理的金属带，其包括将具有厚度不超过3微米的涂层连续工艺中，所述用于施加与所述带的涂覆侧中的至少一个面向，在反射几何操作装置傅里叶变换红外光谱仪 配，IR-光谱测量数据被记录为与正在进行的金属带通过期间，所述涂层施加力的表面的表征。

公开(公告)号：AT521730T

公开(公告)日：2011-09-15

申请号：AT09783874

申请日：2009-10-09

Applicant: BASF SE

Inventor： VANDERMEULEN GUIDO ,  STRUBEL BERND ,  WITTELER HELMUT ,  NEUMANN JESSICA ,  BERTKAU WALTER ,  LAUBUSCH BERND ,  HAAS JENS ,  HERRLICH-LOOS MIRJAM ,  LOEW HELMUT ,  BRAUMANDL WALTER

IPC: C23C22/07 ,  C23C22/73 ,  C23C22/77 ,  C23C22/78

Abstract: A continuous method for surface treatment of metal strips applies a finish coat having a thickness of not more than 3 μm, the apparatus employed for application being equipped with at least one IR sensor which faces a coated side of the strip, operates in reflection geometry, and serves to measure the coat thickness of the finish coat, with the strip running.