专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2015107152A1 COMPOSITE SHEET AND METHOD OF MANUFACTURING 审中-公开
标题翻译：复合片及其制造方法
公开(公告)号：WO2015107152A1
公开(公告)日：2015-07-23
申请号：PCT/EP2015/050779
申请日：2015-01-16
申请人： THYSSENKRUPP STEEL EUROPE AG , VITO NV
发明人： KLÜPPEL, Ingo , STRACK, Michael , ROGNER, Ingo , SCHERF, Nicole , DA PONTE, Gabriella , HAVERMANS, Danny , PAULUSSEN, Sabine , VERHEYDE, Bert
IPC分类号： B32B38/00 , B32B37/20 , B05D1/00
CPC分类号： B32B37/203 , B05D1/62 , B32B15/08 , B32B38/0008
摘要： The invention relates to a method of manufacturing a composite sheet (5), in particular a sandwich sheet, wherein the composite sheet (5) comprises at least two outer metal layers (1, 2) and at least one intermediate polymer layer (3) wherein the polymer layer comprises a thermoplastic polymer. The object is to provide a method for manufacturing composite sheets, in particular sandwich sheets which allows an economical way of production and with which sandwich sheets comprising the steps of: • providing at least a first and a second metal substrate for providing the outer metal layers (1, 2) and at least one intermediate polymer laye (3); • coating at least one of said metal substrates with an adhesion promoter layer by plasma coating (4) at the inner side of the at least one metal substrate, wherein the inner side of the at least one metal substrate has contact with the at least one intermediate polymer layer, wherein plasma coating includes: providing a process gas, generating a plasma, injecting a precursor for providing the adhesion promoter layer into the generated plasma or plasma afterglow, moving or placing the at least one metal strip into the generated plasma or plasma afterglow and depositing at least in parts a plasma polymerized adhesion promoter layer on the surface of inner side of the at least one metal substrate; and • laminating the at least one intermediate polymer layer and the two outer metal layers to build a composite material (5).
摘要翻译：本发明涉及一种制造复合片材（5）的方法，特别是夹层板材，其中复合片材（5）包括至少两个外部金属层（1,2）和至少一个中间聚合物层（3）其中所述聚合物层包含热塑性聚合物。本发明的目的是提供一种用于制造复合片材的方法，特别是夹层板材，其允许经济的生产方式，并且夹层板材包括以下步骤：提供至少第一和第二金属基底，用于提供外部金属层（1,2）和至少一个中间聚合物层（3）; •在所述至少一个金属基底的内侧通过等离子体涂覆（4），用至少一个所述金属基底涂覆粘合促进剂层，其中所述至少一个金属基底的内侧与所述至少一个金属基底接触中间聚合物层，其中等离子体涂层包括：提供工艺气体，产生等离子体，将用于将所述粘附促进剂层提供到所产生的等离子体或等离子体余辉中的前体，将所述至少一种金属带移动或放置在所产生的等离子体或等离子体余辉，至少在至少一个金属基板的内侧表面上沉积等离子体聚合的粘合促进剂层; 以及•层压所述至少一个中间聚合物层和所述两个外部金属层以构建复合材料（5）。

IPRDB

热门服务

关于我们

友情链接

联系方式