发明名称 |
STRUCTURED SURFACE CONTACTING PRINTING MATERIAL AND PRINTING MATERIAL PROCESSING MACHINE |
摘要 |
A method for producing a structured surface making contact with printing material, preferably a cylinder cover, includes producing a structured coating having microparticles on a substrate, preferably a stainless steel plate. The microparticles are encased antiadhesively and agglomerated by adsorption of nanoparticles, and the agglomerates being produced are fixed in a sol-gel matrix. A surface produced in this way has a structured coating on a substrate and the coating has microparticles. The coating has agglomerates fixed in a sol-gel matrix and including microparticles encased antiadhesively by adsorption of nanoparticles and preferably formed of silicon carbide. The surfaces advantageously have a self-repair function since, in the case of abrasion of structural elevations, the antiadhesive casings of the microparticles are exposed and the antiadhesive property of the coating is maintained. |
申请公布号 |
US2015343491(A1) |
申请公布日期 |
2015.12.03 |
申请号 |
US201514821963 |
申请日期 |
2015.08.10 |
申请人 |
HEIDELBERGER DRUCKMASCHINEN AG |
发明人 |
KOLBE WOLFRAM;KUHRT ANGELA |
分类号 |
B05D5/02;B05D5/08 |
主分类号 |
B05D5/02 |
代理机构 |
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代理人 |
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主权项 |
1. A structured surface contacting printing material, the structured surface comprising:
a substrate; and a structured coating disposed on said substrate, said structured coating having agglomerates fixed in a sol-gel matrix and microparticles encased antiadhesively by adsorption of nanoparticles. |
地址 |
Heidelberg DE |