Ceramic applicator device and method of use
Type: Patent
View the complete
patent at USPTO.gov
  
Number: 6673391
Market: Aerospace,Alumina,Aluminum Ingot,Automotive,Building & construction,Commercial transportation,Industrial products,Packaging and consumer,Oil & Gas,Consumer electronics,Sustainability
Technology: Manufacturing systems & technology
Year: 2004
Abstract: A coated substrate, such as thick, coated metal sheet is made using a system where a moving metal sheet substrate, preferably aluminum over 0.1 mm thick contacts an applicator roll which has a non-deformable, micro-porous flat ceramic surface which is coated with a coating liquid which is picked up, by a metering roll and applied to the applicator roll by contact with the coated metering roll, and where a backup roll usually helps support the moving substrate.
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