宝武硅钢B30AHV1500

电工钢硅钢片自粘硅钢片定子手工胶粘方案由于其需要复杂的人工操作及复杂的叠压工装，其生产效率不高，并且生产存在一定的报废率，随着技术的发展，近年来多个钢厂均推出了自粘硅钢片；自粘硅钢片是指硅钢片在冷轧完之后，硅钢片厂家在硅钢片表面涂覆了一层有机的涂层（比如宝钢的Z涂层和Sura Cogent的Suralac 9000），此涂层同时具备C5涂层的绝缘性，又具备胶水的粘性；硅钢片在生产完之后，自粘涂层是不带有粘性的（B 状态），当产品在一定温度和一定压力情况下，自粘涂层会进行融化并形成固化强度将硅钢片粘接到一起，以达到胶粘的效果；对比与普通的硅钢片自粘硅钢片的相关参数如图：

电工钢硅钢片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.