发明名称 Process for producing magnetically soft sintered components
摘要 <p>The invention relates to a method for producing soft-magnetic sintered components, according to which first the shape of a green body is produced by pressing and said green body is then sintered. As starting materials (A, B, C) for pressing the green body a mixture (1) of a powder mix, which contains at least between 5 and 30 % by weight, in relation to the total starting materials, of fine powder and has a mean particle size of between 5 and 40 mu m, and a thermoplastic binder is used. This mixture is pressed (2) into the green body at a temperature higher than the softening temperature of the binder, after which the green body obtained in this way is sintered (3).</p>
申请公布号 CZ20011699(A3) 申请公布日期 2002.10.16
申请号 CZ20010001699 申请日期 1999.11.11
申请人 BT MAGNET-TECHNOLOGIE GMBH;FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWAND 发明人 SCHNEIDER RUDOLF;VELTL GEORG
分类号 C22C33/02;B22F3/00;B22F3/02;H01F1/22;H01F41/02;(IPC1-7):C22C33/02;B22F1/00 主分类号 C22C33/02
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