Recently, some media saw in the Tesla Super Factory in Shanghai Pudong Lingang that the Tesla Model Y rear floor assembly system produced here has successfully adopted integrated die casting technology to achieve rapid casting. The structure and thermal management system manager of Tesla Shanghai Co., LTD., introduced that on the rear floor Model of Tesla Model Y, the original spare parts were installed and integrated into one part, and the production efficiency was greatly improved. Compared with the traditional way, the body system saved more than 10% weight.   In addition, the cost also has a very obvious advantage, thanks to the optimization of the structural design and material recycling results, the rear floor assembly system of the car using integrated die casting method, the manufacturing cost is reduced by 40%.   It is worth noting that overseas media reported recently that Tesla's integrated die-cast body technology (gigacasting) has made a breakthrough, which can change the existing electric vehicle production mode and help Musk achieve the goal of halving production costs.   According to the report, Tesla has developed a giant press with 6000-9000 tons of clamping pressure, one die-cast the front and rear frame structure of the Model Y model, which can be the traditional car production of about 400 parts, almost all the complex electric car bottom die-cast into a whole, reducing production costs and building a new technical moat of Tesla.   The report also said that Tesla's deployment of this die-cast body technology, the development of a new car can be reduced to 18-24 months, as compared to the current car manufacturers usually take 3-4 years to develop a new car.   Aichie provides high voltage ev cable assembly, high -quality busbar and low -voltage auto wiring harness around the world. It has introduced new production equipment, which greatly improves the quality and efficiency of production. Customers are widely distributed in Europe and North America. Production employees and experienced engineering teams and sales teams serve our customers; please contact us now! We will provide you with competitive prices!

September 1st, 2023; Stuttgart, Germany, - Most electric vehicle owners want their vehicles to drive efficiently and charge faster. Now, Bosch has begun production of a new powertrain solution based on 800V technology, which enables faster charging speeds and further advances the development of electric vehicles.   "Bosch is increasing the voltage for electric vehicles. Our 800V technology will lay the foundation for more powerful electrified power solutions and shorter charging times, "said Ralf Schmid, Executive Vice President, Electrification, Bosch Powertrain Solutions. 800V inverter uses silicon carbide semiconductor, with the help of silicon carbide semiconductor higher conduction efficiency, thereby enhancing the endurance of electric vehicles. The Bosch 800V motor offers higher power density and a lightweight compact design. A German luxury car manufacturer is using the rotor and stator in this powertrain solution for the first time. Aichie Tech specializes in the production of customized new energy vehicle wiring harnesses, power cables, motor wire harness and various types of wiring harnesses, to provide customers with excellent service and continue to provide customers with high quality products, if there is demand, please send inquiry for us! sales03@aichie.com Rotors and stators for powertrain solutions based on 800V technology   Silicon carbide technology helps reduce heat loss by 50% In recent years, 400V power solutions have become the accepted industry standard. When the current is the same and the voltage is doubled, the power transmission can be doubled. This adjustment also allows for thinner cables, less inverter space, less weight, less copper, and a more compact inverter design with more power. When using a 400V platform, the charging pile supports a charging power of up to 250 kW. If you use an 800V platform, you can theoretically achieve twice the charging power. In addition, Bosch's inverters use silicon carbide semiconductors. This type of semiconductor improves electrical conductivity by introducing carbon atoms into the crystal structure of ultra-pure silicon. In addition, when applied to power electronic devices, the heat loss can be reduced by 50%. The energy saving potential of SIC semiconductors does not end there; for example, it can increase the efficiency of inverters by up to 99%.   ▲ Bosch's inverters use silicon carbide semiconductors New winding technology helps increase power density by 35% The Bosch 800V motor is being put into mass production. The new motor has a torque of 830 nm and an output of 460 kW. With the I-pin flat wire winding technology, the motor is further upgraded in terms of power, compactness and level of production automation. In terms of power to weight ratio, its power density is increased by 35%, reaching a power to weight ratio of 60 kW/L. In addition, it is worth mentioning that the Bosch 800V motor has an excellent torque density of 105 nm/L, which means that its eff...

Malaysia's growing demand for automobiles, consumer electronics and industrial equipment; Emphasis on innovation and customization; The growing popularity of smart devices and industrial automation is driving the growth of the wire harness market in Malaysia.   The Malaysian wire harness market is currently in a growth phase and is highly fragmented with more than 30 domestic and foreign wire harness companies. The growing demand for automobiles, consumer electronics and industrial equipment in the country is driving the growth of this market. Due to the adoption of smart home devices and the increasing demand for industrial automation, this market is expected to grow further in the coming years. The Malaysian wiring harness market jumped from 5.2% growth in 2018 to 7.8% in 2021. In 2022, due to the impact of the COVID-19 pandemic, the market growth rate decreased to 2.4%. Due to the increasing demand for electric vehicles and electronics, the compound annual growth rate is expected to reach 7.9% in 2022-2027.   The Malaysian government has also launched various initiatives to promote the development of the wiring harness industry in the country. The National Automotive Policy 2020 aims to make Malaysia a regional leader in fuel-efficient vehicles, including electric vehicles, by providing tax exemptions and developing a network of electric vehicle charging stations. The policy is expected to drive the demand for wire/cable harnesses in the automotive industry.   The Government has also launched Industry4WRD, which aims to promote the adoption of Industry 4.0 technologies in the manufacturing sector, including the wiring harness industry. This initiative provides financial incentives and support for companies to invest in advanced technologies and automation to increase productivity and competitiveness. The adoption of Industry 4.0 technologies is expected to help the wiring harness industry remain competitive and drive its growth.   In addition, the Malaysian Investment Development Authority (MIDA) is actively promoting investment in the wiring harness industry by offering various incentives for foreign investors to set up manufacturing facilities in the country. The agency helps with site selection, compliance with regulations, and incentives such as tax exemptions and grants. This support from the government is expected to attract foreign investment and create jobs, further boosting the growth of the wiring harness industry.   As part of its Vision 2030 strategy, the government has set a target of 100,000 electric vehicles on the road, which is expected to drive demand for wire/cable harnesses in the automotive industry.   Challenges in the Malaysian wiring harness market: One of the main challenges is the lack of skilled workers and engineers in the industry, which makes it difficult for companies to adopt advanced technologies and innovations. To address this challenge, the government has launched various initia...

The NACS interface is currently leading the global competition, simplifying the EV charging process and putting a single standard in focus for the future.     Us automakers Ford and General Motors will adopt Tesla's North American Charging Standard (NACS) charging connector as the preferred interface for their upcoming EV models. In the days following GM's June 2023 announcement, a sizable number of charging station companies, including Tritium, and other automakers, including Volvo, Rivian, and Mercedes-Benz, quickly announced their intention to follow suit. Hyundai is also studying the possibility of making changes. This shift will make the Tesla EV connector the standard for electric vehicle charging in North America and beyond. At present, many connector companies offer a variety of interfaces to meet the needs of different automotive manufacturers OEM and regional markets.     Tesla's NACS EV connector   One complicating factor in the widespread adoption of electric vehicles is the lack of a unified EV charging connector. Just as the adoption of Type-C USB connectors has simplified the future of device charging, a universal interface for car charging will enable seamless vehicle charging. Currently, electric vehicle owners must plan to charge at a specific charging station, or use an adapter to charge at an incompatible charging station. In the future, using the Tesla NACS standard, drivers of all electric vehicles will be able to charge at each stop during their journey without using an adapter. Older electric cars and other types of charging ports will be able to connect using Tesla's Magic Dock adapter. However, NACS is not used in Europe, not even by Tesla. Charging infrastructure in Europe uses the CCS T2 standard. Tesla charging stations can also be charged using CCS T2 or European Tesla connectors."       Current charging standards Depending on the region and vehicle manufacturer, the wiring harness world also lists a range of electric vehicle charging connectors currently in use. Cars designed for AC charging use Type 1 and type 2 plugs. Type 1 includes SAE J1772 (J-plug). It has a charging speed of up to 7.4 kW. Type 2 includes the Mennekes or IEC 62196 standard (made in 2018) for European and Asian vehicles and is known as SAE J3068 in North America. It is a three-phase plug with a charging power of up to 43 kW. Electric vehicle charging gun standard   For faster DC charging, use a combined charging system or CCS. This interface adds two high-speed DC fast charging pins to the J1722 Type 1 plug. The CCS2 version is widely used in Australia. The CCS connector provides 500 amps and 1000 volts DC at 350 kW (kW).   The national standard GB/T 20234.2-2015 for electric vehicles in China is another electric vehicle charging connector that offers AC and DC configurations. In Japan, near-traditional CHAdeMo connectors are still used.     Tesla NACS EV charging connec...

On July 20, 2023, more than 340,000 Mazda3 and Mazda CX-3 vehicles were recalled in the United States America and Canada due to a Mazda reverse camera problem.     The 2014-2018 recalled Mazda3 and 2016-2021 Mazda CX-3 rearview mirror images may show flickering or distorted images that do not display properly.   In May 2015, Mazda drew a complaint in the United States for a backup camera problem, and more camera image problems were reported from June 2015 to June 2017. Mazda launched an investigation into the wiring harnesses that connect car cameras after receiving eight additional complaints of faulty reverse cameras.   After an investigation, engineers determined that the rearview camera problem was caused by a worn pin of the reverse camera wire harness connector. Mazda said the rearview mirror wire harness fasteners had a design issue that could damage the wiring harness due to vibration during normal driving and when opening and closing the lift door. Naturally causes the connector pin to wear, resulting in high resistance. This in turn affects image distortion or flicker.   Mazda has issued a Technical Service Bulletin (TSB) informing dealers about the diagnosis and repair of the reverse camera problem. However, Transport Canada contacted Mazda about the handling of the backup camera issue as a technical service bulletin.   Transport Canada recommended that Mazda recall the backup cameras, and Mazda decided to fix car wiring harnesses connected to the cameras in 2014-2018 Mazda3 5-door hatchback and 2016-2021 CX-3 vehicles in Canada and the United States.   According to Mazda, the back-up camera problem has led to nine complaints and one report of property damage, but thankfully no claims of death or injury; This is the silver lining of misfortune.   The Mazda reverse camera recall letter will be mailed on September 12th, 2023, and dealers will inspect and possibly replace the rearview camera. Mazda dealers will also install wire harness fastening seals. Mazda officials say the new parts are manufactured using tight seals that protect the wiring harness from damage.

What is UL certified wire and cable? UL is the abbreviation of Underwriters Laboratories Inc. UL Safety Laboratory is the most authoritative in the United States of America, and it is also the largest non-governmental organization engaged in safety testing and appraisal in the world.   UL certification is a standard in the United States. If products are exported to North American countries, UL certification is usually required. UL certification must be a third-party organization, and UL will give the certification file number, for example of Aichie’s UL number: E534394 Then check and confirm through the UL official website. At present, many companies only meet the UL standard, but have not passed the UL certification and have not been recognized by UL. There are many hidden dangers in this kind of wires and cables, so be sure to buy wires and cables that have obtained UL certification.   Dongguan Aichie Tech Electronic Co Ltd. obtained the UL certification on May 29, 2023, and the certificate number is E534394. This is a major achievement of the company, and also demonstrates the company's strength and influence in the global wire and cable field.       UL certification is one of the most well-known and authoritative certification bodies in the world. Its certification program ensures that products meet safety, reliability and environmental protection requirements. The process for Aichie Tech to obtain the UL certificate includes sample testing, product certification and certificate issuance, among which sample testing is an important part of the company. Only products that meet the UL certification standards can enter the UL certification process and obtain the UL certificate.   Aichie Tech has always been in a leading position in the R&D and production of wire and cable. The company's cable products have obtained UL certification for many times, and have been widely recognized and used around the world. The company's wire and cable products include electronic wires, automotive wires, medical cables, industrial control cables, silicone wires, high-voltage cables, energy storage cables, new energy charging cables and other wires, which are widely used in automobiles, industries, construction, medical, subway, robot, motors Servo system and other fields.   If you have any needs about wire and cable, you can contact Dongguan Aichie Tech Electronics Co Ltd., we will provide high-quality wire and cable products to meet customer needs.   The following are the wire models certified by Aichei:

Car rare earth removal, subversion or fantasy?   "No rare earths, no car"? Tesla, the company that is best at revolutionizing technology in the world, is trying to disrupt the norm again! Musk claimed that the next generation of permanent magnet motors will achieve "zero rare earth"! Is this a leap in technology, or a challenge to industry common sense? The rare-earth removal revolution set off by Tesla may be far more simple than we think.   Musk claims that the next generation of permanent magnet motors will achieve "zero rare earth"   01 The long-planned de-rare-earth process   Rare earth elements are non-renewable strategic resources. In the core components of electric vehicles - motors, rare earth permanent magnet materials are widely used and critical, and their excellent magnetic and thermal conductivity properties lay a solid foundation for efficient operation and performance improvement of vehicles.   The main material of permanent magnet motor: rare earth The majority of rare earth resources are in China, which currently controls nearly 60 percent of rare earth mining operations, more than 85 percent of processing capacity and more than 90 percent of permanent magnet production, according to the U.S. Department of Commerce. The deeper consideration of Tesla's de-rare-earth is to seek to reduce its dependence on China's rare earth supply chain to avoid potential supply chain risks.   In 2022, China will account for 70% of global rare earth production. The US trade representative claimed that China dominates the rare earth field, making the US supply chain "vulnerable", just as foreign chip technology has been "trapped" in China, China's dominant position in the rare earth field may also pose a "rare earth threat" to foreign countries. To this end, this is not only a contest between car companies, but also a game between countries.   02 Three kinds of technical routes for rare earth removal at home and abroad   In the process of motor rare-earth removal, breakthroughs are mainly sought through the following three technical routes at home and abroad.   Tesla: Continue production using permanent magnet motors but it does not require any rare earth elements First, revolutionary motor design: Tesla is at the forefront of the industry, not only successfully reduced the use of rare earths in the Model 3 by 25%, but also actively developed a revolutionary magneto - SPSRM motor, which completely eliminates rare earths, but can achieve excellent efficiency and performance. Domestic Toyota is also developing a new type of magnet, and strive to maintain its excellent heat resistance and magnet properties in the reduction of rare earth.   Iron nitride manufactured by Niron Magnets Alternative material development: General Motors and Stellantis worked closely with start-up Niron Magnetics to develop high-performance rare-earth-free permanent magnet motors using common elements of iron and nitrogen. Thi...

From May 22 to 24, 2024, the 3rd Shanghai International Charging Pile and Power Station Exhibition and the 10th China International Electric Vehicle Charging and Replacing Industry Conference were held in Shanghai. This exhibition focused on the latest development of the charging and replacement industry under the trend of electric vehicles after the cycle, of which liquid cooled supercharging, going to sea strategy, heavy truck demand, etc., has become a high boom segment of the industry. In particular, the application of 800V high voltage fast charge new technology is gradually mature, and the demand for charging facilities has also shown new changes and characteristics. As a bellwether of the industry, Shanghai International Charging Pile and Power Station Exhibition not only focuses on the latest technological achievements of the head enterprises, but also makes predictions and guidelines for the future development trend.   Liquid-cooled supercharge technology has become one of the focuses of this exhibition because of its high efficiency and fast charging advantages. Huawei Digital Energy announced the establishment of a supercharging alliance with 11 car companies, and plans to deploy more than 10,000 stations and 100,000 ultra-fast charging piles in 2024. This strategic layout not only shows Huawei's ambition in the field of charging, but also a strong affirmation of the development prospects of liquid-cooled supercharge technology. Following closely, Green Energy Hui charging, Golden Crown Electric, Kehua Technology and other enterprises have launched their own liquid cooled supercharge new products, with power ranging from 720kW to 800kW, showing China's innovative strength in the field of high voltage fast charging technology.   Despite the high cost of liquid-cooled supercharge technology, its significant advantages in improving charging efficiency and reducing charging time make it the development direction of the future charging market. In contrast, although the traditional air cooling scheme still has a place, its market share may be challenged in the face of the rapid development of liquid cooling technology. In terms of supply chain, the performance and cost of key components such as liquid cooling gun lines and liquid cooling modules will become an important factor in determining the popularity of liquid cooling supercharge technology. In addition, the heavy truck charging pile and power station market as another high-boom segment, its growth momentum is also remarkable. With the continuous breakthrough of fast charging and supercharging technology, the sales of recharging heavy cards have surged since 2024, and the cumulative real sales growth in the first four months has reached an astonishing 195%. This growth rate not only exceeds the overall growth rate of new energy heavy trucks, but also makes charging heavy trucks occupy more than half of the new energy heavy truck market. The reason why the rechargeable heavy c...

Ford EV owners will use Tesla Superchargers   Ford announced on the evening of May 27 that it is working with Tesla to help expand electric vehicle possibilities for U.S.A customers.  Owners of Ford's electric vehicles including the Mustang Mach-E and F-150 Lightning (above, CEO Jim Farley) can now use more than 12,000 EV Supercharger fast chargers for their Electrical vehicles.   Starting in 2025, Ford will also come standard with a built-in connector on its EVs, meaning Ford EV owners won't need a special adapter to use the supercharger.   In an announcement late Thursday, May 25, Ford said it had reached an agreement that will give Ford electric vehicle owners access to Tesla's network of Superchargers starting in the spring of 2024.   This will more than double the number of fast chargers in the U.S.A and Canada for owners of Ford EVs, including the Mustang Mach-E, E-Transit and F-150 Lightning pickup, Ford President and CEO Jim Farley said in the announcement. Currently, they offer about 10,000 fast chargers through Ford's BlueOval charging network, with over 12,000 Superchargers to be added under the agreement.   Ford EVs will also get an adapter to allow them to use a supercharger. The adapter, developed by Tesla, will be built into new Ford electric vehicles starting in 2025, the company said. The North American Charging Standard (NACS) connector on EVs equipped with Combined Charging System (CCS) ports will allow the vehicles to be used with Tesla V3 Superchargers. A Ford spokesman called the connector "smaller and lighter" and would "provide a superior customer experience."     Tesla Supercharging Station with Ford F-150 Lightning Pickup Aichie provides all kinds of high quality ev cable assembly  and  EV Charger Cable around the world. It has introduced new production equipment, which greatly improves the quality and efficiency of production. Customers are widely distributed in Europe and North America. Production employees and experienced engineering teams and sales teams serve our customers; please contact us now! We will provide you with competitive prices!     AICHIE Tech Electronics Co.,Ltd Email: sales03@aichie.com Mobile/Whatsapp/WeChat: (86)18027502150   Skype: live:.cid.8643b3df38ff8b5

From November 12 to November 15, 2024, the Munich Electronic Components, Materials and Production Equipment Exhibition came as scheduled, and thousands of electronic components and wiring harness industry merchants from all over the world gathered here.   Aichie Tech Electronics Co., LTD. (hereinafter referred to as "Aichie Tech") is pleased to announce that we will be participating in the International Wiring Harness Exhibition to be held in Munich, Germany in November this year. This is Aichie's second participation in this industry event as an exhibitor after 2022, and we look forward to discussing the latest wire harness technologies and trends with our peers and customers around the world.     Since its establishment, Aichie Tech has been committed to providing high-quality and innovative wiring harness products and connection solutions, and has established a good reputation in the field of intelligent hardware solutions and automotive parts. Through this exhibition, we hope to further enhance our brand image and seek more opportunities for international cooperation to promote the sustainable development of the company and even the entire wiring harness industry. During the exhibition, Aichie Tech will showcase the latest series of high-performance wiring harness products and discuss the improvement of wiring harness technology. These products not only use advanced materials and technologies, but also undergo rigorous quality testing to ensure excellent performance and long service life. Our professional team will also be on hand to answer any questions about the products and share views on future trends in the wiring harness market. Partners, media friends and all friends who are interested in wiring harness technology are cordially invited to visit Aichie Tech booth! Let us work together to explore the infinite possibilities of the field of wire harnesses!   Aichie Tech stands at 551/5, Hall C6, near east Gate.   Main product categories of the exhibition are: 1.Auto Wiring Harness 2.EV Cable Assembly 3.Battery Cables / Energy storage harness 4.Electrical Wire Harness 5.Equipment Cable Assembly 6.Molded Cables / DIN Connector Wiring Harness 7.PV Cable Assembly 8.Wire&Cables   About Aichie: Aichie is a leading provider of connection solutions in the industry, focusing on producing high-quality connectors, cables and wire harnesses. Aichie has hundreds of skilled employees in two factories, the domestic factory is located in the famous manufacturing city Dongguan City China , and the overseas factory is located in Tan Uyen City, Binh Duong Province, Vietnam. Products are widely used in industrie...