Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ceramic composition and wound coil component
Provided is a ceramic composition which is capable of suppressing fragmentation during drum polishing, cracking during thermocompression bonding, and plating extension, and which has a high specific resistance. This ceramic composition contains Fe, Cu, Zn, Ni, Mn, Nb, and V, and contains 46.70 mol% to 49.70 mol% of Fe in terms of Fe2O3, 4.00 mol% to 7.50 mol% of Cu in terms of CuO, 7.00 mol% to 33.50 mol% of Zn in terms of ZnO, and the remainder being Ni, with respect to 100 parts by weight of the total of Fe2O3, CuO, ZnO, and NiO, 300 ppm to 10000 ppm of Mn in terms of Mn2O3, 2 ppm to 30 ppm of Nb in terms of Nb2O5, and 10 ppm to 60 ppm of V in terms of V2O5.
本发明提供一种陶瓷组合物，能够抑制滚筒抛光时的碎裂、热压接时的裂纹和镀覆延伸且比电阻高。本发明的陶瓷组合物含有Fe、Cu、Zn、Ni、Mn、Nb和V，将Fe、Cu、Zn和Ni分别换算为Fe2O3、CuO、ZnO和NiO并将Fe2O3、CuO、ZnO和NiO的合计量设为100mol％时，Fe换算为Fe2O3则含有46.70mol％～49.70mol％，Cu换算为CuO则含有4.00mol％～7.50mol％，Zn换算为ZnO则含有7.00mol％～33.50mol％且剩余部分为Ni，相对于Fe2O3、CuO、ZnO和NiO的合计量100重量份，Mn换算为Mn2O3则含有300ppm～10000ppm，Nb换算为Nb2O5则含有2ppm～30ppm，V换算为V2O5则含有10ppm～60ppm。
Ceramic composition and wound coil component
Provided is a ceramic composition which is capable of suppressing fragmentation during drum polishing, cracking during thermocompression bonding, and plating extension, and which has a high specific resistance. This ceramic composition contains Fe, Cu, Zn, Ni, Mn, Nb, and V, and contains 46.70 mol% to 49.70 mol% of Fe in terms of Fe2O3, 4.00 mol% to 7.50 mol% of Cu in terms of CuO, 7.00 mol% to 33.50 mol% of Zn in terms of ZnO, and the remainder being Ni, with respect to 100 parts by weight of the total of Fe2O3, CuO, ZnO, and NiO, 300 ppm to 10000 ppm of Mn in terms of Mn2O3, 2 ppm to 30 ppm of Nb in terms of Nb2O5, and 10 ppm to 60 ppm of V in terms of V2O5.
本发明提供一种陶瓷组合物，能够抑制滚筒抛光时的碎裂、热压接时的裂纹和镀覆延伸且比电阻高。本发明的陶瓷组合物含有Fe、Cu、Zn、Ni、Mn、Nb和V，将Fe、Cu、Zn和Ni分别换算为Fe2O3、CuO、ZnO和NiO并将Fe2O3、CuO、ZnO和NiO的合计量设为100mol％时，Fe换算为Fe2O3则含有46.70mol％～49.70mol％，Cu换算为CuO则含有4.00mol％～7.50mol％，Zn换算为ZnO则含有7.00mol％～33.50mol％且剩余部分为Ni，相对于Fe2O3、CuO、ZnO和NiO的合计量100重量份，Mn换算为Mn2O3则含有300ppm～10000ppm，Nb换算为Nb2O5则含有2ppm～30ppm，V换算为V2O5则含有10ppm～60ppm。
Ceramic composition and wound coil component
陶瓷组合物和绕线型线圈部件
SHIMAMURA ATSUSHI (Autor:in) / KITADAI YUKI (Autor:in) / SUZUKI TAKANORI (Autor:in)
26.01.2024
Patent
Elektronische Ressource
Chinesisch