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US5702584A Enhanced plating adhesion through the use of metallized fillers in plastic substrate 失效
通过在塑料基材中使用金属化填料增强镀层附着力

Enhanced plating adhesion through the use of metallized fillers in
plastic substrate
摘要:
A polymer substrate is plated with a metal, using metallic filler particles in the polymer as anchorage points for a layer of metal formed by an electroless plating operation. The polymer has a filler that includes non-metallic filler particles and metallic filler particles; the non-metallic filler particles contiguous to the polymer surface can be etched away, so as to expose metallic filler particles proximate to the etched surfaces. The exposed metallic filler particles serve as anchorage points for the electroless plate layer.
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