发明授权
US08372216B2 Continuous method for treating the surface of metal strips 失效
用于处理金属条表面的连续方法

Continuous method for treating the surface of metal strips
摘要:
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.
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