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华东交大及江铃汽车申请用于新能源汽车的永磁同步电机及其优化方法专利,降低电磁振动噪声
Jin Rong Jie· 2025-11-15 09:38
Core Viewpoint - The State Intellectual Property Office of China has reported that East China Jiaotong University and Jiangling Motors Corporation Limited have applied for a patent titled "Permanent Magnet Synchronous Motor and Its Optimization Method for New Energy Vehicles," with publication number CN120955944A and an application date of October 2025 [1] Group 1: Patent Details - The patent involves a permanent magnet synchronous motor designed for new energy vehicles, which includes a stator and rotor [1] - The stator consists of a stator yoke and winding, with several axially arranged stator teeth in the inner circle of the stator yoke [1] - The rotor features symmetrically arranged first permanent magnets and asymmetrically shaped second permanent magnets, with an equal number of both types [1] Group 2: Technical Specifications - The second permanent magnets have unequal thickness at both ends, and the distance from the center line of the stator winding to adjacent second permanent magnets varies [1] - The optimization of the second permanent magnets involves adjusting their sweep angle and position to enhance the performance of the drive motor [1]
“骨折式”降价,35万元可买玛莎拉蒂SUV!过去对标保时捷,如今与小米、理想等同台竞技!该品牌去年在华销量暴跌70%
新浪财经· 2025-11-15 07:55
裸车只要35万,价格对标小米YU7等新势力车型,曾经的"跑车皇后"玛莎拉蒂,正通过经 销商的"骨折式的降价"来挽救其在中国市场的销量。 玛莎拉蒂纯电车骨折式降价 经销商裸车卖35.88万起 据蓝鲸新闻报道,近日,多地玛莎拉蒂门店社交媒体发布海报称,玛莎拉蒂的 SUV 车型 Grecale Folgore 售价 35.88 万起。海报信息显示,该车型为纯电车型,采用宁德时代电 池技术,续航里程 533 公里,购买可减免购置税。 过去对标 保时捷 ,如今与小米等竞争 去年在华销量暴跌70% 记者了解到,玛莎拉蒂 Grecale Folgore 是品牌首款纯电中型 SUV ,主打高性能与超豪 华定位,官方指导价 89.88 万元,经销商报出的 35.88 万元较指导价降了 54 万,电动版 比燃油版折扣力度更大。 对此,蓝鲸记者致电经销商核实了这一价格的真实性。销售顾问表示, 35.88 万是裸车 价,另外还需要加上一定的选配费用,最终落地大约在 40 万元,外观方能与燃油版完全一 致,但在设计细节上更具科技感。关于续航,官方标注为 533 公里,在实际综合路况下, 大约能达到八折左右, 400 多公里。 销售还透 ...
迅捷兴(688655):PCB 优质企业,AI 应用&机器人双轮驱动
NORTHEAST SECURITIES· 2025-11-15 07:10
Investment Rating - The report maintains a "Buy" rating for the company [5] Core Insights - The company specializes in the research, production, and sales of printed circuit boards (PCBs), providing one-stop services from prototypes to mass production across various sectors including automotive electronics, computer communications, industrial control, and smart security [1][16] - The PCB industry is transitioning from scale expansion to technology-driven growth, with a projected compound annual growth rate (CAGR) of 5.2% from 2024 to 2029, driven by demand from emerging fields such as AI, 5G communication, and new energy vehicles [2] - The company's future growth is driven by "capacity release" and "benefits from emerging industries," with established production bases in Shenzhen, Xinfeng, and Zhuhai [3] Financial Summary - The company's projected revenues for 2025, 2026, and 2027 are 746 million, 1.544 billion, and 2.077 billion yuan respectively, with corresponding net profits of 31 million, 150 million, and 222 million yuan [4] - The company experienced a significant revenue increase of 57.22% in 2025 compared to 2024, and a projected growth of 106.93% in 2026 [4] Business Analysis - The company focuses on high-end PCB manufacturing, with a product range that includes HDI boards, flexible boards, and high-frequency boards, catering to various applications in smart security, automotive electronics, industrial control, and medical electronics [2][52] - The automotive electronics segment is particularly promising, with the demand for high-temperature and high-thermal conductivity PCBs increasing due to trends in smart driving and electrification [2][28] - The company is actively entering high-growth sectors such as AI servers, optical modules, and robotics, leveraging advanced manufacturing techniques to meet the needs of top-tier clients [3][29] Growth Potential - The company is expected to achieve significant growth as it optimizes its product structure and increases capacity utilization, particularly in the AI and robotics markets [3] - The automotive PCB market is projected to see a substantial increase in unit demand, with the average PCB usage per vehicle rising from 6-8 square meters in traditional vehicles to 18-25 square meters in electric vehicles [28] - The company is also focusing on the robotics sector, with a projected compound annual growth rate of over 60% for high-reliability PCBs used in humanoid robots [29]
“骨折式”降价,35万元可买玛莎拉蒂SUV!去年在华销量暴跌70%
Mei Ri Jing Ji Xin Wen· 2025-11-15 06:58
Core Insights - Maserati is significantly reducing the price of its Grecale Folgore electric SUV to 358,800 yuan, aiming to boost sales in the Chinese market, where it has faced a dramatic decline in sales [1][2][6] Group 1: Pricing Strategy - The starting price for the Maserati Grecale Folgore is set at 358,800 yuan, which is a substantial discount from the official price of 898,800 yuan, representing a reduction of 540,000 yuan [2][6] - The final price after additional options is expected to be around 400,000 yuan, maintaining a competitive edge in the market [4] Group 2: Market Position and Competition - The Grecale Folgore is now positioned in the 300,000 to 400,000 yuan range, competing with new energy vehicle brands like Xiaomi, NIO, and Li Auto [8] - Maserati's sales in China have plummeted by over 70% since 2018, with only 1,209 units sold in 2024, indicating a severe decline in market presence [6][8] Group 3: Sales Performance and Challenges - The brand's sales peaked in 2017 with 14,400 units sold, but have since faced significant challenges, leading to financial losses for the parent company Stellantis [6][8] - Maserati's current sales strategy includes targeting a broader customer base, including a notable percentage of female buyers in China [8]
“骨折式”降价,35万可买玛莎拉蒂SUV!过去对标保时捷,该品牌去年在华销量暴跌70%
Mei Ri Jing Ji Xin Wen· 2025-11-15 06:10
Core Viewpoint - Maserati is significantly reducing the price of its Grecale Folgore electric SUV to boost sales in the Chinese market, where it has experienced a dramatic decline in sales over recent years [1][5]. Pricing Strategy - The starting price for the Maserati Grecale Folgore is set at 358,800 yuan, which is a substantial discount of 540,000 yuan from the official price of 898,800 yuan [5]. - The final price after additional options is expected to be around 400,000 yuan, aligning it with the pricing of new energy vehicles from competitors like Xiaomi and NIO [3][7]. Sales Performance - Maserati's sales in China have plummeted by over 70%, with only 1,209 units sold in 2024, compared to a peak of 14,400 units in 2017 [5][7]. - The brand's electric vehicle sales are currently performing well, with half of the special offer vehicles already sold, indicating strong demand [4]. Market Position - The Grecale Folgore is positioned in the competitive segment of 300,000 to 400,000 yuan electric SUVs, competing directly with brands like Porsche, Xiaomi, and NIO [7]. - Maserati's customer base in China is notably different from other markets, with 40% of its owners being female, compared to just 5% overseas [7]. Financial Challenges - Maserati is facing significant financial difficulties, with reports indicating that the brand is currently operating at a loss [7]. - There have been rumors regarding the potential sale of the Maserati brand by Stellantis, although these have been denied by the company [7].
“骨折式”降价,35万元可买玛莎拉蒂SUV!过去对标保时捷,如今与小米、理想等同台竞技!该品牌去年在华销量暴跌70%
Mei Ri Jing Ji Xin Wen· 2025-11-15 06:08
裸车只要35万,价格对标小米YU7等新势力车型,曾经的"跑车皇后"玛莎拉蒂,正通过经销商的"骨折式的降价"来挽救其在中国市场的销量。 玛莎拉蒂纯电车骨折式降价 经销商裸车卖35.88万起 据蓝鲸新闻报道,近日,多地玛莎拉蒂门店社交媒体发布海报称,玛莎拉蒂的SUV车型Grecale Folgore售价35.88万起。海报信息显示,该车型 为纯电车型,采用宁德时代(300750)电池技术,续航里程533公里,购买可减免购置税。 对此,蓝鲸记者致电经销商核实了这一价格的真实性。销售顾问表示,35.88万是裸车价,另外还需要加上一定的选配费用,最终落地大约在 40万元,外观方能与燃油版完全一致,但在设计细节上更具科技感。关于续航,官方标注为533公里,在实际综合路况下,大约能达到八折左 右,400多公里。 销售还透露:"我们门店是10月开业的,这批特价车总共约有七八十台,销量非常好,目前现车已经售出一半左右。不仅有本地的客户,还有 许多外地客户前来订购。" 过去对标保时捷,如今与小米等竞争 去年在华销量暴跌70% 记者了解到,玛莎拉蒂Grecale Folgore是品牌首款纯电中型SUV,主打高性能与超豪华定位,官方 ...
9点1氪丨上海“绿捷食安事件”8名责任人被捕;1299元起的iPhone Pocket多款开售即告罄;理想汽车内部就两起事故问责
3 6 Ke· 2025-11-15 01:16
Group 1 - Shenzhou 21 manned spacecraft successfully landed on November 14 [1] - Apple faced rejection from the UK Competition Appeal Tribunal regarding its antitrust ruling appeal [1][9] - Fujian province announced the suspension of automobile replacement and subsidy programs [5] Group 2 - Ideal Auto held internal accountability for two quality incidents, processing 18 employees [2] - DJI showcased its new long-range high-precision lidar factory for the first time [6] - ASEAN has surpassed the EU to become Zhejiang's largest trading market, with a total import and export value of 4.6 trillion yuan in the first ten months, a year-on-year increase of 5.3% [6] Group 3 - WeChat announced that mini-programs will support virtual payments on iOS [4] - The first Chinese ship compliant with international standards for transporting new energy vehicles was completed [9] - OpenAI launched a group chat feature for ChatGPT, allowing collaborative work [12] Group 4 - Qingdao Beer plans to continue its diversification strategy despite the termination of its acquisition of Jimo Huangjiu [13] - Zaiqi Pharmaceutical announced plans to issue H-shares and list on the Hong Kong Stock Exchange [14] - Dealism completed a $15 million angel round of financing [14] Group 5 - Dexmal completed A+/A round financing, raising nearly 1 billion yuan [15] - Baidu AI glasses Pro were officially released, featuring a new multimodal AI assistant [17] - China Communications Signal Company received operational approval for its ETCS-400T onboard product in Austria [18]
扬州通行动力有限公司成立 注册资本20万人民币
Sou Hu Cai Jing· 2025-11-15 00:46
Core Viewpoint - A new company, Yangzhou Tongxing Power Co., Ltd., has been established focusing on the recycling and utilization of used power batteries for new energy vehicles, indicating a growing trend in the renewable energy sector and battery management solutions [1] Company Summary - The company is registered with a capital of 200,000 RMB [1] - The legal representative is Guo Baofang [1] - The business scope includes various activities related to new energy vehicles and battery management, such as battery recycling, leasing, sales, and research and development [1] Industry Summary - The establishment of this company highlights the increasing importance of battery recycling and utilization in the new energy vehicle industry [1] - The company’s operations will encompass a wide range of services, including the sale of charging infrastructure and battery components, which are critical for the growth of electric vehicle adoption [1] - The focus on Internet of Things (IoT) devices and services indicates a trend towards integrating smart technology in energy solutions [1]
建设未收尾 设备先入场
Si Chuan Ri Bao· 2025-11-14 22:46
元的产值目标!"李胜表示,企业将加快综合楼的建设,同时推动生产线向智能化、绿色化升级。目前,一汽解放 商用车广汉基地全力冲刺年度产销任务。"我们计划进一步优化排产,提升供应链响应速度,确保全年任务目标达 成。"一汽解放四川分公司相关负责人表示,一汽解放商用车广汉基地的二期项目也在计划中,未来将通过优化物 流仓储系统减少物流成本,更灵活地保障生产供应。 □四川日报全媒体记者 文露敏抓 项 目项目名片一汽解放商用车产业园项目项目进展一期投资10亿元,截至目前完 成率达70%,富乾汽车等项目已提前竣工位于德阳高新区的一汽解放商用车产业园内,鼎盛昌兴专用车及零部件 生产基地项目4栋厂房的主体结构近日已完工。建设虽未收尾,1号厂房中,用于专用车及零部件生产的工装夹 具、钢材等却已就位。项目负责人李胜称,提前搬入易移动的小型设备和材料,是想最大程度地压缩工期,以便 快速试生产。一汽解放商用车产业园依托一汽解放商用车广汉基地,重点围绕驱动电机、电控系统等关键零部件 进行补链、延链、强链,打造以商用车为主、乘用车为辅、新能源专用车制造为特色的汽车产业集群。在产业园 内,诸多项目加班加点推进,为后续生产运营打好提前量。客户需求 ...
前10月国内电池装车量578GWh:磷酸铁锂“攻占”八成份额
其中,三元锂电池累计装车量107.7GWh,占总装车量18.6%,累计同比下降3.0%;磷酸铁锂电池累计 装车量470.2GWh,占总装车量81.3%,累计同比增长59.7%。从数据来看,磷酸铁锂电池、三元锂电池 市场呈现"八二分"的明确格局。 中经记者 陈茂利 张硕 北京报道 11月12日,中国汽车动力电池产业创新联盟(以下简称"动力电池联盟")发布统计数据,1—10月,国 内动力电池累计装车量578.0GWh, 累计同比增长42.4%。 这种"八二格局"的形成,是技术、市场、成本和政策多重因素共同作用的结果。 动力电池联盟理事长董扬向《中国经营报》记者指出:"磷酸铁锂电池和三元锂电池都可以做到很好的 安全性,目前中国市场上磷酸铁锂电池比例明显高于三元锂电池。磷酸铁锂和三元锂电池各有优势,可 以满足不同层次汽车动力的需求。磷酸铁锂电池成本较低,从原理上安全性略好,缺点是能量密度低, 更适用于中低价位的电动汽车。三元锂电池能量密度高,动力特性也好一些,缺点一是成本相对高;二 是在安全性方面需要做更多的工作,适用于高档高价位的电动汽车。" 市场呈现"八二分"格局 今年1—10月,国内动力电池装车量达578.0G ...