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鹿程国际贸易有限公司在多年的 河南冲压用钢经营中以快捷、和完善的售后服务，赢得了广大用户的赞同。在 河南冲压用钢市场竞争日益激烈的本日，在发挥自身优势的同时,将借鉴成功企业的经验，不断完善自己,合理调整经营策略,力求适应 河南冲压用钢市场。 我们将坚持质量，信誉至上的宗旨，高层次、高质量、高标准服务于社会。依托完善的现代企业管理和质量体系及先进的质量检测手段，为中外新老客户提供超优质的 河南冲压用钢产品和服务!
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
