METHOD FOR VARYING THE OIL AND WATER WETTABILITY OF A CHROMIUM PLATED MEMBER
摘要
The oil and water wettability of a chromium plated member is varied by means of a pulsed current electrolytic chromium plating method with reversed current, according to the following parameters: 20 A/dm<2> </= cathode current density </= 200 A/dm<2>; 1 A/dm<2> </= anode current density </= 5 x cathode density; 0.01 s </= cathode pulse length </= 200 s; 10<-3> s </= anode pulse length </= 1 s; cathode current amount >/= 5 x anode current amount.
申请公布号
WO9413865(A1)
申请公布日期
1994.06.23
申请号
WO1993FR01126
申请日期
1993.11.17
申请人
CENTRE TECHNIQUE DES INDUSTRIES MECANIQUES;SUTTER, BERNARD;VASSEUR, GERARD;REBY, JEAN
