TREATMENT FOR ELECTROPLATING RACKS TO AVOID RACK METALLIZATION

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专利权人:

MacDermid Acumen, Inc.

发明人:

HERDMAN, Roderick, D.,CHAPANERI, Roshan, V.,HYSLOP, Alison

申请号：

EP20150752252

公开号：

EP3108039(A1)

申请日:

2015.01.16

申请国别(地区):

欧洲专利局

年份:

2016

代理人:

摘要：

An electroplating rack for supporting non-conductive substrates during an electrodeposition process is described. The electroplating rack is coated with a non-conductive material, such as a PVC plastisol. The electroplating rack is treated with a non-aqueous solution comprising a metallization inhibitor prior to the electrodeposition process to inhibit rack plate up when using etchants that do not contain chromic acid.

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