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以下是:B50AH400铁损电工钢的图文介绍
电工钢硅钢片：半有机无铬极厚涂层J C5 C-5 EC-5-P C-6涂层通常以磷酸盐、湖南岳阳硅酸盐等无机成分为主，添加一定量的无机填料和有机成分，不含有铬元素，杜绝了用户退火、湖南岳阳发蓝和使用过程中发生六价铬含量超标的可能性，性、湖南岳阳环保性 。膜厚比 M 涂层更厚，绝缘性比 M 涂层显著提高，冲片性也显著提高，在中性气氛或弱还原性炉子气氛中，可承受的应力退火温度一般可达 800℃，在退火时，层间电阻会有一定降低。涂层能承受 300-550℃的涂层烧除处理，可用于重建电机定子时，去除电机定子绕组的绝缘层，也可用于风冷式或油浸式。
电工钢硅钢片：用 25cm 爱泼斯坦方圈测量时，参照检测方法 GB/T 3655（IEC 60404-2，IDT）,一副试样由不少于24 片的样片组成。试样的长度方向应沿平行于产品轧制方向切取，试样长度方向与产品轧制方向的偏离角度应在±1 以内，试样应尽可能覆盖产品的全板宽范围。试样应的取样方法、湖南岳阳附近尺寸及允许偏差应符合 GB/T 3655 的规定。测试前，试样应在制造方提供的条件下进行应力退火处理。测试产品时效试样的 比总损耗时，时效试样应在 225℃±5℃温度中持续保温 24h，然后空冷到环境温度。8.5.2 单片法（SST）测量用单片测试仪测量时，试样的取样方法、湖南岳阳附近尺寸及允许偏差应符合 GB/T 13789（IEC 60404-3，IDT)）的规定。为保证磁性测试结果对带钢磁性能的代表性，裁剪大单片试样时，试样沿纵向的中心线位置与产品宽度方向中心位置偏移量应≤50mm，试样纵向与样板轧制方向的偏离角度应在±1 以内。单片法测量的试样不需要应力退火处理，也不允许进行时效测试。
鹿程国际贸易有限公司拥有完善、配套的生产设备，经验丰富的专业技术人才和生产操作规程，形成了自主设计、不断创新，规模生产的现代企业科技平台，企业生产经营的 湖南岳阳新能源电工钢产品，严格按照标准及行业标准生产，产品经相关省市质量监督检验院检测，各项指标均为合格。
鹿程国际贸易有限公司以”品种齐全，价格优惠，诚信经营，服务至上，质量保证”的生产经营理念，竭诚为广大客户服务。
电工钢硅钢片Electrical steel, also known as silicon steel sheet, is an indispensable metal material in the power, electronics, and military industries, and is also the largest functional material in production. It is mainly used as the iron core for various motors, generators, and transformers. Since it is a functional material, its performance testing also revolves around "function". These indicators are often mentioned in trade and processing processes, and a brief understanding can help everyone better carry out their work. The performance testing of electrical steel mainly includes the following aspects: magnetic inspection, stacking coefficient inspection, coating adhesion inspection, repeated bending inspection, size and shape surface inspection, and conventional mechanical property inspection. In addition to the types of products listed above, there are also some special purpose electrical steel plates, such as 0.15 and 0.20mm thick 3％ Si cold-rolled non oriented silicon steel strips and 0.025, 0.05, and 0.1mm thick 3％ Si cold-rolled oriented silicon steel strips, which are used as intermediate and intermediate grade High frequency motors and transformers, as well as pulse transformers, etc； 0.7mm thick 3％ Si high-strength cold-rolled non oriented silicon steel plate for relays and power switches； High strength cold-rolled electrical steel plate for new high-speed motor rotors； Low carbon electrical steel hot-rolled thick and cold-rolled plates for magnetic shielding and high-energy accelerator electromagnets such as medical magnetic resonance tomography scanners； 4.5％ to 6.5％ Si high silicon steel plates for high-frequency motors, transformers, and magnetic shielding.
Generally, motors, transformers, and other electrical components are required to have high efficiency, low power consumption, small size, and light weight. Electrical steel plates are usually guaranteed to have magnetic properties based on core loss and magnetic induction strength. Magnetic induction strength is the number of magnetic lines passing through a unit cross-sectional area of the iron core, also known as magnetic flux density. It represents the material‘s magnetization ability, measured in T. The magnetic induction strength of electrical steel plates is high, and the excitation current (also known as no-load current) of the iron core is reduced. Copper and iron losses are also reduced, which can save electrical energy. When the power of the motor and transformer remains constant, the magnetic induction intensity is high, and the design Bm can be increased. The cross-sectional area of the iron core can be reduced, which reduces the volume and weight of the iron core, and saves the amount of electrical steel plates, wires, insulation materials, and structural materials used. This can reduce the total loss and manufacturing cost of the motor and transformer, and is beneficial for the manufacturing, installation, and transportation of large transformers and motors. The main requirements for the performance of silicon steel are:
1. Low iron loss is the most important indicator of the quality of silicon steel sheets. Various countries classify grades based on iron loss values, with the lower the iron loss, the higher the grade.
2. Under strong magnetic fields, the magnetic induction intensity (magnetic induction) is high, which reduces the volume and weight of the iron core of the motor and transformer, saving silicon steel sheets, copper wires, and insulation materials.
3. The surface is smooth, flat, and the thickness is uniform, which can improve the filling coefficient of the iron core.
4. Good lamination performance is more important for manufacturing micro and small electric motors.
5. The adhesion and weldability of the surface insulation film are good, which can prevent corrosion and improve the punching performan
