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【新品发布，视频先行！】B20PD080取向硅钢产品，等你来探！
以下是:B20PD080取向硅钢的图文介绍
电工钢硅钢片宝钢为新能源汽车驱动电机用户提供从设计选材到产品量产的技术支持● 电机设计选材支持，实现卓越的性能和成本控制；● 铁芯用材和结构优化，实现性能或技术降本；● 铁芯加工制造支持，实现材料与装备 匹配；● 新产品、当地新技术的应用，新能源汽车的竞争力。永磁同步电机是新能源汽车发展主流趋势，具有率、当地高转矩、当地高性以及小体积等优点。 宝钢产品具有低铁损、当地高磁感和高强度的特点，满足各类电机设计和制造需求。● 普通系列：具有低铁损、当地高强度特点；● 系列：具有低铁损、同城高磁感特点；● 高强度系列：磁感、同城铁损、同城强度三者综合性能优异；● 高磁感系列：更高的磁感，满足高转矩、同城电机小型化的需求；● 高强度系列：高强度，应用于高转速或超高转速转子。
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. Specific total loss (iron loss) is the total power consumed per unit mass of material when the magnetic polarization waveform remains sinusoidal, with a specific peak and frequency. The specific total loss is represented by the symbol P (Jm/f), in W/kg. Example: P1.5/50 represents the specific total loss at a maximum magnetic polarization intensity of 1.5T and a frequency of 50Hz. 3.2 Magnetic Polarization Q/BQB 480-20212 Magnetic polarization intensity refers to the peak magnetic polarization intensity of a specific magnetic field intensity when a sample is subjected to alternating magnetization. Its symbol is J (H), and the unit is T (Tesla). Example: J5000 represents the peak magnetic polarization intensity corresponding to a magnetic field intensity peak of 5000A/m. The material grades in this document are classified based on the nominal maximum specific total loss P1.5/50 (W/kg) at a magnetic polarization strength of 1.5T and a frequency of 50Hz, as well as the nominal thickness of the material. They are further divided into three categories based on product characteristics: ordinary type, stress relief annealing type, and high-efficiency type. Example 1: B35A210 represents a common non oriented electrical steel with a nominal thickness of 0.35mm, and the maximum nominal specific total loss value P1.5/50 is 2.10W/kg； Example 2: B35AR300 represents a stress relieved annealed non oriented electrical steel with a nominal thickness of 0.35mm, and the maximum nominal specific total loss value P1.5/50 is 3.00W/kg； Example 3: B35AH230 represents an efficient non oriented electrical steel with a nominal thickness of 0.35mm, and the maximum nominal specific loss value P1.5/50 is 2.30W/kg. Example 4: 35WW210 represents a normal type WW non oriented electrical steel with a nominal thickness of 0.35mm, and the maximum nominal specific loss value P1.5/50 is 2.10W/kg. Example 5: 35WH230 represents an efficient WH non oriented electrical steel with a nominal thickness of 0.35mm, and the maximum nominal specific loss value P1.5/50 is 2.30W/kg. The classification and code of insulation coatings shall comply with the provisions of Table 2. Table 2 Classification and Code of Insulation Coatings Type Code Characteristics of Insulation Coatings Semi organic Thin Coating A Improves Punching Performance and Has Good Weldability Semi organic Thick Coating H has Good Punching Performance and High Interlayer Resistance Semi organic Chromium Free Thin Coating K does not contain chromium and has good weldability Semi organic Chromium Free Thick Coating M does not contain chromium and has good insulation performance Semi organic Chromium Free Extreme Thick Coating J does not contain chromium and has excellent insulation performance Semi organic Chromium Free Ultra Thick Coating L does not contain chromium and has extremely high insulation performance Self adhesive Coating
随着 冲压用钢工艺技术的飞跃发展，我厂在保持原有技术的条件下，吸收消化技术，引进的生产设备，一直以来以好的质量，周到的服务赢得了广大用户的信赖和好评。 在不断的发展中，鹿程国际贸易(西藏分公司)健全管理体系，完善管理手段。我们将继续坚持客户至上、诚实守信的宗旨，始终不移的把客户的利益放在心中。在此，我公司全体员工谨向对公司给予关怀支持和帮助的新老朋友及广大客户表示衷心感谢，您的满意是我们的不懈追求！鹿程国际贸易(西藏分公司)坚持“以人为本、以质取胜”的企业理念，“一切以 冲压用钢市场为导向，一切以客户满意为目标”的经营宗旨，我们公司将不断推出新的 冲压用钢产品，不断求新、求实、发展，真诚希望新老朋友客户进行广泛合作，互惠互利、共同发展！
电工钢硅钢片1961~1994年主要是高磁感取向硅钢（Hi-B）的发展阶段。1953年，日本新日铁公司田中悟等证明以AIN为主要抑制剂和一次大压下率冷轧工艺方案有可能制成更高磁性的取向硅钢。1961年在引进Armco 基础上，首先试制AlN＋MnS综合抑制剂的高磁感取向硅钢。1964年开始生产并命名为Hi-B，但磁性不稳定。自1968年新日铁公司开发高磁感取向硅钢产品后，日本冷轧电工钢在产品质量、制造技术和设备、新技术开发、实验研究及测试技术等方面都已超过美国，在世界上处于 领先地位。
