Method for Baking Coated Printing Plates

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United States of America Patent

SERIAL NO

15480193

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a method for burning in a coating of an aluminium or an aluminium alloy printing plate support, in the case of which the printing plate is heated to a burning in temperature, maintained at this temperature for a predefined duration and subsequently cooled. Deformations can be minimised even further after the burning in process if at least in a temperature range between 150° C. and the burning in temperature, preferably 100° C. and the burning in temperature, the temperature differences of the metal temperature of the printing plate measured along a line in the longitudinal direction of the printing plate during the heating and cooling are maximum 40° C. over a length of 40 cm and the temperature differences of the metal temperature of the printing plate measured along a line perpendicular to the longitudinal direction are less than 10° C. during the heating and cooling.

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Patent Owner(s)

Patent OwnerAddress
HYDRO ALUMINIUM ROLLED PRODUCTS GMBHALUMINIUMSTRASSE 1 GREVENBROICH 41515

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Neumann, Stefan Bonn, DE 26 73
Steinhoff, Gerd Bonn, DE 9 5

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