VERFAHREN ZUM CHEMISCHEN METALLISIEREN VON KERAMIKKOERPERN
摘要
<p>To obtain metallic coatings with high adhesive strength on piezoceramic bodies by chemical metallization, said bodies are etched with fluoroboric acid. Etching can be carried out by exposure to ultarasound, and additives such as boric acid, ammonium hydrogen fluoride or hydrofluoric acid can be added to the fluoroboric acid.</p>
申请公布号
DE3907902(A1)
申请公布日期
1990.09.13
申请号
DE19893907902
申请日期
1989.03.08
申请人
SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN, DE
发明人
WENZEL, EVA-MARIA, DIPL.-ING.;MICHELSEN-MOHAMMADEIN, URSULA, ING.(GRAD.), 1000 BERLIN, DE
