09,05,2026 6 views
The provincial-level authoritative recognition list has been freshly released!
Recently, the 2026 Jiangsu Province New Technology and New Product Certification List
The list of new product certification in Anhui Province has been successively released
Wanxiang Money Tide has successfully listed multiple companies
Let's take a look at what we have this timeHard core innovation achievementsbe selected!
Qian Chao Senwei Co., Ltd
Precision forging technology for fuel injector housing in common rail system
This technological innovationNon flying edge forging processBreaking the bottleneck of traditional forging material utilization rate of less than 70%, the material utilization rate has been increased to 98%. At the same time, the flash free process can completely retain the metal flow line. With the targeted optimization of quenching and tempering process, it successfully solved the industry problem of cracking easily after quenching and tempering after traditional forging, further strengthened the stability of the internal structure of the material, and made the product have excellent structural and mechanical properties. PassPrecision process controlThe length tolerance of the forging section is strictly controlled within ± 0.5mm to ensure precise compatibility with various components of the fuel injector, fully meeting core performance indicators such as structural strength, sealing, corrosion and heat resistance. Product acquisitionA type of injector body molding moldThe invention patent has filled the technical gap in precision forging of high-end fuel injector housings in China. The company has established an intelligent production system, built a dedicated production line, and independently developed and designed an automated spray cooling system to extend the service life of molds to industry-leading levels, providing stable support for efficient mass production.
Wanxiang Precision Jiangsu Co., Ltd
High performance lightweight new energy vehicle wheel hub bearing unit
This bearing unit is a core component of the wheel end support for new energy vehicles independently developed by Jiangsu Wanxiang Precision, and is suitable for use in vehicle suspension systems. The product breaks the limitations of traditional design,Integrate multiple monitoring functionsIt can capture real-time operational data such as vehicle speed, temperature, and vibration during driving, providing a guarantee for driving safety. Adopt simultaneouslyExclusive sealing structure for internal and external partitions, combined with fine processing technologyWhile effectively preventing dust and water, it can significantly reduce operational friction losses. In addition, throughIntegrated structural optimization and upgrading of high-quality alloy materialsCompared to traditional products, this product reduces weight by 10%, increases load-bearing capacity by more than 10%, and significantly reduces operating friction losses by 45%, effectively helping to optimize the overall energy consumption of the vehicle. This product has obtained multiple authorized patents, and its core technology has been appraised by authoritative institutions to reach the international advanced level. It also hasEnergy saving, durable, and safeWith multiple advantages and adaptability to various new energy vehicle usage scenarios, the market prospects are promising.
Qian Chao Intelligent Manufacturing (Wuhu) Co., Ltd
QC-I type low friction wear-resistant constant speed drive shaft
In response to the pain points of uneven coating, local incomplete coating, and easy wear of components in traditional coating processes, the QC-I low friction wear-resistant constant speed drive shaft is equipped withAutomated coating unit with controllable reciprocating motion of componentsWe have achieved standardized and refined operations throughout the entire process of coating anti-wear agents. In the process of filling lubricating grease, product innovation adoptsPressure driven fixed channel structureDuring the assembly process, the squeezing force generated by inserting the drive shaft into the assembly hole is utilized to synchronously fill the gaps between the star shaped sleeve, steel ball, retainer, and cage shell with lubricating grease, allowing the grease to fully reach the clearances of each friction pair, improving the lubrication status of internal parts, effectively optimizing the operating conditions of internal parts, significantly improving the wear resistance of the entire drive shaft, continuously reducing transmission wear during vehicle operation, and extending the service life of the product.
QC-IV type impact resistant constant velocity drive shaft
Focusing on the challenges of transmission impact, dust failure, and resonance noise under complex road conditions and alternating load conditions, QC-IV anti impact constant speed drive shaft is equipped with a limit block inside the dust coverAdd two reinforcing barsThe reinforcing ribs adopt a special trapezoidal support configuration, and the spacing between the moving end ribs is greater than the spacing between the contact block ends, which can effectively disperse the impact load brought by the rolling elements inside the drive shaft, alleviate the force on the limit position, suppress the excessive deformation of the dust cover caused by impact, avoid the failure of the dust cover and prevent mud and sand from entering, and extend the service life of the dust cover. The inner cavity of the outer cage adoptsAsymmetric staggered steel ball raceway layoutThe staggered arrangement of "4+4" or "3+3" can optimize the internal force transmission path, effectively improve the stability of torque transmission, suppress resonance phenomena during transmission, reduce transmission noise, and improve the overall NVH performance of the vehicle. This constant speed drive shaft can handle complex road conditions with ease, promoting a comprehensive upgrade of the overall quality of the vehicle transmission system and bringing benefits to usersSmoother, quieter, and more reliableThe driving experience.
Wanxiang Qianchao companies will continue to increase their investment in scientific research
Deeply cultivating core technologies in the segmented field of automotive components
Focus on promoting process optimization and product iteration
Accelerate the transformation and practical application of various innovative achievements
Consolidate the foundation of product upgrades and empower the market to expand steadily
