電工鋼硅鋼片寶鋼新能源汽車驅(qū)動電機用無取向電工鋼EVI：寶鋼為新能源汽車驅(qū)動電機用戶提供從設計選材到產(chǎn)品量產(chǎn)的技術支持 電機設計選材支持，實現(xiàn)卓越的性能和成本控制； 鐵芯用材和結構優(yōu)化，實現(xiàn)性能或技術降本；鐵芯加工制造支持，實現(xiàn)材料與裝備 匹配； 新產(chǎn)品、甘肅蘭州當?shù)匦录夹g的應用，新能源汽車的競爭力。新能源汽車驅(qū)動電機用無取向電工鋼產(chǎn)品體系：永磁同步電機是新能源汽車發(fā)展主流趨勢，具有率、甘肅蘭州當?shù)馗咿D(zhuǎn)矩、甘肅蘭州當?shù)馗咝砸约靶◇w積等優(yōu)點。寶鋼產(chǎn)品具有低鐵損、甘肅蘭州當?shù)馗叽鸥泻透邚姸鹊奶攸c，滿足各類電機設計和制造需求。普通系列：具有低鐵損、甘肅蘭州當?shù)馗邚姸忍攸c； 系列：具有低鐵損、甘肅蘭州當?shù)馗叽鸥刑攸c；高強度系列：磁感、甘肅蘭州當?shù)罔F損、甘肅蘭州當?shù)貜姸热呔C合性能優(yōu)異； 高磁感系列：更高的磁感，滿足高轉(zhuǎn)矩、甘肅蘭州當?shù)仉姍C小型化的需求； 高強度系列：高強度，應用于高轉(zhuǎn)速或超高轉(zhuǎn)速轉(zhuǎn)子。公稱厚度為 0.15mm、甘肅蘭州當?shù)?.20mm、甘肅蘭州當?shù)?.25mm、甘肅蘭州當?shù)?.27mm、甘肅蘭州當?shù)?.30mm 和0.35mm 全工藝冷軋中頻無取向電工鋼帶的術語和定義、甘肅蘭州當?shù)胤诸惡痛?、甘肅蘭州當?shù)匾话阋蟆⒏拭C蘭州技術要求、甘肅蘭州檢驗和試驗、甘肅蘭州包裝、甘肅蘭州標志及檢驗文件等要求。本文件適用于寶山鋼鐵股份有限公司生產(chǎn)的、甘肅蘭州用于頻率在

電工鋼硅鋼片Ultra-thin series: B15AHT1000, B15AHT1200, B15AT1000, B15AT1200B15AT1500, B15AT1550, B20AHT1000, B20AHT1200, B20AT1000, B20AT1200, B20AT1500, 20WTG1200, 20WTG1500 20WTG1550 B25AHV1200 B25AHV1300, B27AHV1400, B27AV1400, B30AHV1500 B30AHV1400, B35AV1700 B35AV1800High performance series: B35AH300, B50AH300, 50AH470, 50AH600, 50AH800, B50AH470, B50AH600, B50AH800, B50AR300, B50AR600, B50AR500, B50AR350, B20AT15000.35 series: B35A200, B35A210, B35A230, B35A250, B35A270,B35A300, B35A360, B35A440, B35A550, B35AH300, B35AR300, B35AY-10.5 series: B50A250, B50A270, B50A290, B50A310, B50A350, B50A400, B50A470, B50A600, B50A700, B50A800, B50A1000, B50A13000.65 series: B65A470, B65A530, B50A600B65A700, B65A800 B65A1000, B65A1300Super thick Series: 70WK340, 75WK400, 80WK420, 85WK450, 10W800 WFC-100A, silicon steel sheet performance: A low iron loss. As an important indicator of quality, each country divides the grade by the iron loss value. The lower the iron loss, the higher the grade and the higher the quality.B. High magnetic induction strength. Under the same magnetic field, the silicon steel sheet with high magnetic sensitivity can be obtained. The volume and weight of the iron core of the motor or transformer made by it are relatively small, which can save silicon steel sheet, copper wire and insulating materials, etc.C. High stacking coefficient. The surface of the silicon steel sheet is smooth, flat and uniform in thickness, which improves the stacking coefficient of the iron core.D. Good punching property. This is more important for manufacturing small and micro motor iron cores.E. The surface has good adhesion and weldability to the insulating film.