New-Fortune New Energy, Safeguarding the Safety of Power Batteries

寧福新能源,為動力電池安全“保駕護航”

多氟多新能源
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隨著國家“十四五”規劃的提出,我國各行各業都在響應國家“碳達峰”與“碳中和”政策,近年來都陸續走上了綠色發展之路,其中以汽車行業為代表的新能源汽車市場占有量不斷提升,正在逐步替代傳統的內燃機汽車,成為我國汽車行業發展過程中的重要力量。但隨之而來的就是對于新能源汽車安全性的探討,也是行業的重點研究課題。電動汽車電池安全事故頻繁發生,不僅阻礙了新能源汽車行業的發展,更對用戶的人身安全產生了巨大威脅。各大動力電池生產廠商都在重點研究新能源汽車的動力電池安全性,保障電池性能的安全可靠,以從根本上杜絕電池風險。

With the national "14th Five-Year Plan" put forward, China's various industries are responding to the national "Carbon Peak" and "Carbon Neutral" policy, and have embarked on the road of green development in recent years. Among them, the market share of new energy vehicles represented by the automotive industry is constantly increasing, gradually replacing traditional internal combustion engine vehicles, and becoming an important force in the development process of China's automotive industry. But along with this is the exploration of the safety of new energy vehicles, which is also a key research topic in the industry. The frequent occurrence of electric vehicle battery safety accidents not only hinders the development of the new energy vehicle industry, but also poses a huge threat to the personal safety of users. Major power battery

manufacturers are focusing on researching the safety of power batteries for new energy vehicles, to ensure the safety and reliability of the battery performance, in order to fundamentally eliminate the battery risk.

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寧福新能源作為行業內的前排企業,也在不斷強化自身在動力電池安全性能方面的優勢,打造產品安全壁壘。廣西寧福新能源科技有限公司是多氟多公司依托自身材料優勢及其在新能源電池版塊十余年的技術累積與沉淀,于2021年在南寧成立的專門從事研發新型動力電池及材料、模組及動力電池包等產品的高新技術企業。廣西寧福新能源成立雖晚,卻少年老成,早在2010年,多氟多就已經在焦作成立全資子公司多氟多新能源科技有限公司,正式踏入動力電池產業領域,打造10GWh動力電池基地,專門從事動力電池生產研發與經營,到2021年廣西寧福新能源科技有限公司成立,打造廣西南寧20GWh鋰電池項目,并與位于焦作的多氟多新能源科技有限公司合并,寧福新能源公司在動力電池領域儼然成為一顆耀眼的新星。As a leading enterprise in the industry, New-Fortune New Energy is also continuously strengthening its own advantages in power battery safety performance to build product safety barriers. Guangxi New-Fortune New Energy Technology Co., Ltd. is a high-tech enterprise specializing in the research and development of new power batteries and materials, modules and power packs, etc., established in Nanning in 2021, relying on the material advantages and more than ten years of technological accumulation and precipitation in the new energy battery sector by DFD corporation. Guangxi New-Fortune New Energy was established late, but is full of experience. As early as 2010, DFD has set up a wholly-owned subsidiary Do-Fluoride New Energy Technology Co., Ltd. in Jiaozuo, formally entering the field of power battery industry and building a 10GWh power battery base, specializing in power battery production, research and development and operation. By 2021, Guangxi New-Fortune New Energy Technology Co., Ltd. was established to build a 20GWh lithium battery project in Nanning, Guangxi, and merged with Do-Fluoride New Energy Technology Co., Ltd. located in Jiaozuo, becoming a shining star in the field of power battery.

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公司鋰電研究所實現了分子結構創新,擁有正極材料和電解液材料研發制造的核心技術,產業鏈優勢明顯;同時還擁有先進的無紡布隔膜技術用于電池制造,離子透過率達到90%以上,使得電池性能大幅提升。自主研發的三元軟包電池、全新結構的60系列圓柱電池及方形鋁殼電池廣泛應用于乘用車、倍速快充乘用車和國內外二輪車、儲能領域,并與國內多家頭部車企達成長期合作伙伴關系(廣汽新能源、上汽通用五菱、奇瑞新能源等),近年來累計裝機量6.71GWh,產品累積裝車超30萬輛,裝機量排名持續保持在國內前15名,磷酸鐵鋰裝機量保持國內前10名,產品在行業內擁有優秀口碑,是多家企業的優秀供應商。

The lithium battery research institute of the company has achieved molecular structure innovation, and possesses the core technology in the R&D and manufacturing of cathode and electrolyte materials, with obvious advantages in the industrial chain. It also possesses advanced non-woven diaphragm technology for battery manufacturing, with an ion transmittance rate of more than 90%, greatly improving battery performance. The self-developed NMC pouch batteries, the new structure of 60 series cylindrical batteries and prismatic batteries are widely used in passenger vehicles, fast charging passenger vehicles and domestic and foreign two-wheeled vehicles, energy storage field. It has established long-term partnerships with multiple leading domestic car companies (such as GAC New Energy, SAIC General Wuling, Chery New Energy, etc.). In recent years, the cumulative installed capacity has reached 6.71GWh, and the products have been installed in more than 300,000 vehicles. The installed capacity ranking continues to remain in the top 15 in China, while installed capacity of LFP battery maintains the top 10 in China. The products in the industry have an excellent reputation, making it an excellent supplier to a number of enterprises.

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動力電池是新能源汽車最關鍵的零部件,新能源汽車電池發生爆炸、燃燒等安全事故,嚴重威脅著人們的生命安全和財產安全。

Power battery is the most critical components of new energy vehicles. Safety accidents such as explosions and combustion of new energy vehicle batteries pose a serious threat to the safety people's lives and property.公司依托多氟多材料研發優勢,自主開發高容量單晶正極材料以及硅碳負極材料,通過元素摻雜、表面修飾技術,降低產品的不可逆容量損失,寬溫域充放電性能優異,提高高電壓下結構穩定性及安全性能。電芯開發大容量全極耳鋁殼圓柱,產品內阻小、循環壽命長、PACK 兼容性高、效率成本有優勢。結構采用上下防爆設計,滿足國標熱失控不蔓延,安全性能優異。

Relying on the material R&D advantages of DFD, the company independently develops high-capacity single-crystal cathode materials and silicon-carbon anode materials. Through element doping and surface modification technology, the company reduces irreversible capacity loss of the products, and has excellent charging and discharging performance in a wide range of temperature and improves the stability of the structure and safety performance under high voltage. The cell is developed with high-capacity, full-tab, and aluminum shell cylinder, which has low internal resistance, long cycle life, high pack compatibility, and efficiency and cost advantages. The structure adopts the upper and lower explosion-proof design to meet the national standard of thermal runaway non-spreading, with excellent safety performance.




在與位于焦作的多氟多新能源公司合并后,寧福新能源公司也擁有了獨立的動力電池檢測中心,該檢測中心于2020年先后獲得CNAS實驗室認證與SGS實驗室認證,公司多項產品通過國內外強檢,助力公司產品遍布世界國際市場。新能源汽車動力電池出現安全問題,主要由內部和外部因素引起,包括碰撞、鹽霧、針刺等,寧福新能源通過對動力電池進行試驗研究,將生產的每種電芯、模組及動力電池包執行高于國家標準的嚴格測試。

After merging with Do-Fluoride New Energy located in Jiaozuo, New-Fortune New Energy also owns an independent testing center for power batteries, which has been certified by CNAS Laboratory Certification and SGS Laboratory Certification in 2020, and a number of the company's products have passed domestic and international mandatory inspection, which helps the company's products spread throughout the international markets. The safety issues of new energy vehicle power batteries are mainly caused by internal and external factors, including collisions, salt spray, punctures, etc. New-Fortune New Energy conducts experimental research on power batteries and strictly tests each type of cells, modules, and power battery packs above national standards.

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針對電芯及模組,通過過充、過放驗證電池從正常充、放電狀態到極限充滿、放空后的承受能力,并模擬電池內部短路情況下的反應和性能,評估電池在受到內部短路時的安全性能和反應,以確保電池在使用過程中不會發生意外事故。公司檢測中心還將電芯及模組分別進行針刺、擠壓、加熱及溫度循環等測試。評估電池在正常使用過程中受到的外力作用下的結構強度和安全性能,并驗證在極端高溫下(>130℃)的電池穩定性,保證每個電芯在各種使用環境下擁有高于國家標準的安全性。

For cells and modules, verify the battery's load-bearing capacity from normal charging and discharging state to maximum charging and discharging through overcharging and overdischarging, and simulate the reaction and performance of the battery under internal short-circuit situation, to assess the battery's safety performance and response under internal short-circuit conditions, so as to ensure that that accidents do not occur during use. The company's testing center also conducts tests on cells and modules by pinprick, extrusion, heating and temperature cycling respectively. It evaluates the structural strength and safety performance of the battery under external forces during normal use, and verifies the stability of the battery under extreme high temperatures (>130°C) to ensure that each battery cell has a safety level higher than the national standard under various use environments.

公司生產的電池包全部通過IPX7檢測,擁有極高的防水功能,完美抵御涉水路段。整個動力電池系統也進行了更為嚴格的測試,除了進行過充過放過溫過流來驗證BMS保護功能以外,還進行其他一系列的嚴格測試,包括:

All battery packs produced by the company have passed IPX7 testing and have extremely high waterproof function, perfectly resisting water-wading roads. The entire power battery system has also undergone more rigorous testing. In addition to verifying the BMS protection function through overcharging, overdischarging, overheating, and overcurrent, a series of other rigorous tests have also been conducted, including:

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熱擴散試驗:電池包或系統在由于單個電池熱失控引起熱擴散、進而導致乘員艙發生危險之前5min,應提供一個熱事件報警信號(服務于整車熱事件報警,提醒乘員疏散)。

Thermal Diffusion Test: The battery pack or system should provide a thermal event alarm signal (serving as a vehicle thermal event alarm to remind passengers to evacuate) 5 minutes before a single battery thermal runaway causes thermal diffusion and poses a danger to the passenger compartment.

機械沖擊試驗:模擬分析整車使用過程中以高速通過凹凸路面時對電池系統引起的危害程度,驗證電池包機械強度及可靠性。

Mechanical Impact Test: Simulate and analyze the degree of harm caused to the battery system when the vehicle passes through uneven roads at high speed during use, and verify the mechanical strength and reliability of the battery pack.

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振動試驗:模擬車輛在日常使用中可能遇到的顛簸和振動情況來測試電池包的防護能力。

Vibration Test: Simulate the bumps and vibrations that the vehicle may encounter in daily use to test the protective ability of the battery pack.模擬碰撞試驗:模擬車輛真實碰撞事故現場,評估。Simulated Collision Test: Simulate the actual collision scene of vehicles and evaluate it.

底部球擊試驗:驗證電池內部結構、密封性以及防護能力。

Bottom Ball Impact Test: Verify the internal structure, sealing, and protective ability of the battery.

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鹽霧試驗:模擬惡劣環境下電池的鈍化、腐蝕等情況,檢驗其耐久性和可靠性。

Salt Spray Test: Simulate the deactivation, corrosion, and other conditions of batteries in harsh environments to test their durability and reliability.

通過各方面系列性的測試試驗,寧福新能源公司保證了從電芯到模組再到整體電池包的安全可靠性,將安全風險殺死在裝車之前。

Through various series of testing experiments, New-Fortune New Energy has ensured the safety and reliability of the cells, modules, and overall battery packs, eliminating safety risks before installation.

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寧福新能源公司始終以產品質量為**服務于廣大市場客戶,保證在制造每個電池的過程中,注重電池的材料選擇和結構設計,保證電池的穩定性和持久性;嚴格按照相關標準進行測試,確保產品在各種條件下的安全性能,不斷提升自身的技術水平,為新能源的發展做出積極的貢獻。

New-Fortune New Energy always puts product quality first to serve customers in the market, ensuring that in the process of manufacturing each battery, attention is paid to the material selection and structural design of the battery, ensuring its stability and durability. It strictly follows relevant standards for testing to ensure the safety performance of the product under various conditions, and continuously improves its technical level, making positive contributions to the development of new energy.




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