发明名称 |
USE OF A FOAMING AGENT TO IMPROVE EMI SHIELDING |
摘要 |
A conductive plastic article (31) is disclosed suited for a housing that offers improved shielding against electromagnetic interference or that offers improved electrostatic discharge properties. The plastic article is made by means of low pressure injection molding. The article (31) comprises at least 0.25 volume percent of electrically conductive additives (38). The article (31) comprises a cellular structure. The cellular structure is created by the use of a blowing or foaming agent. At least 0.25 weight percent of blowing or foaming agent is used in the production of the conductive plastic article (31). |
申请公布号 |
EP2580951(A1) |
申请公布日期 |
2013.04.17 |
申请号 |
EP20110722407 |
申请日期 |
2011.05.26 |
申请人 |
NV BEKAERT SA |
发明人 |
DEWITTE, RIK;VERBRUGGE, WIM |
分类号 |
H05K9/00;B29C44/12 |
主分类号 |
H05K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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