Energy-saving LED UV curing device suitable for metal flat plate printing
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 杭州中粮美特容器有限公司
- Publication Date
- 2021-08-24
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Abstract
Description
technical field
[0001] The invention belongs to the field of metal lithographic printing, in particular to an energy-saving LED UV curing device suitable for metal lithographic printing. Background technique
[0002] Metal printing (Metal Printing) is a kind of practical printing, commonly known as iron sheet printing, it is a printing method that uses hard materials such as metal plates, metal forming products and metal foils as substrates, and its printing materials mainly include tinplate (plated iron) Tin steel plate), tin-free thin steel plate (chemically treated steel plate TFS), zinc iron plate, black steel plate, aluminum plate, aluminum stamping container and aluminum, white iron sheet composite materials, etc. Surface printing on flat metal is an important step in the production process of metal flat In the process, most of the coatings with excellent process resistance are used, and the ink and coating on the metal surface are cured by curing equipment;
[0003] ...