Disclosed is an iron, comprising an aluminum sole plate which is provided with a coating which is provided by means of a sol-gel process and wherein an intermediate layer is present between the aluminum sole plate and the sol-gel coating. The intermediate layer comprises a porous layer of aluminum oxide. Also described is a method of manufacturing such an iron. The method comprises the steps of providing an aluminum sole plate, applying a porous intermediate layer of aluminum oxide by electrochemical treatment of the aluminum sole plate in an electrolyte comprising a solution of phosphoric acid, and providing a sol-gel coating on the treated sole plate. Furthermore, an aluminum sole plate which is suitable for use in an iron is disclosed.
申请公布号
WO02066728(A3)
申请公布日期
2002.11.28
申请号
WO2002IB00430
申请日期
2002.02.13
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.;GINTIC INSTITUTE OF MANUFACTURING;KRINGS, LEO, H., M.;WU, YOUG, L.