In recent years, car recall incidents have been rampant. There are various reasons for the recall, among which failure, looseness, or detachment may occur during use due to incorrect tightening of bolts during assembly. For example, Subaru announced the recall of a total of 383 vehicles in the US market, including 314 2021 Outback models and 69 2021 Impreza models, due to workers not using wrenches correctly during the factory assembly process, resulting in some nuts having inadequate torque (not tightened). This kind of quality accident will to some extent cause a significant discount in customer trust in the brand.

Moving forward, Porsche (China) Automotive Sales Co., Ltd. announced a recall of some imported 2020 Porsche 911 Carrera 4S series cars due to the possibility that the threaded joint on the front axle differential bracket may not be tightened to the specified torque during the supplier's manufacturing process. In addition, in the past few years, car brands including BMW, Volkswagen, Toyota, Mercedes Benz, etc. have also announced recalls of some of their vehicles due to incorrect tightening of bolts during the production and manufacturing process.

Although small bolts may not be eye-catching, the safety risks caused by incorrect tightening cannot be ignored. Although bolt tightening may seem insignificant in various assembly processes, it actually affects the quality of the entire product. As for the small fasteners and bolts of cars, insufficient or excessive tightening torque can cause certain damage to the car components, and in mild cases, it can lead to car breakdowns and customer dissatisfaction; In severe cases, road accidents may occur, posing a threat to personal safety. Therefore, the tightening quality of bolts directly affects the safety and reliability of products, and the innovation and upgrading of tightening tools are also imperative.

As a leading supplier of intelligent tightening tools and automated tightening solutions in China, QuickAction Intelligent Tightening Technology (Guangdong) Co., Ltd. has mastered the main core technology of intelligent tightening through more than ten years of continuous research and independent innovation. Not only has it broken through industry technological barriers and constructively proposed the concepts of "intelligent tightening" and "digital tightening" within the industry, but it has also been committed to helping customers from all walks of life solve the tightening problems in industrial production, such as low production efficiency, high error rate, low product assembly quality, and high repair costs, so that customers can complete product production more efficiently, accurately, safely, and intelligently.

As a leader in the electric tool industry, QuickAction has independently developed a professional level intelligent brushless electric screwdriver based on years of professional digital tightening experience. Compared to previous assembly methods, the advantages of quick acting electric screwdrivers are very obvious: firstly, they can reduce the labor intensity of workers, improve work efficiency, and reduce bolt tightening time; The second is to monitor and prompt the entire homework process, improve the qualification rate of bolt tightening torque, and reduce bolt leakage rate; The third is to control the operation process, trace tightening data, and achieve standardization of process operations. At present, quick acting electric screwdrivers have been widely used in electronic manufacturing, helping to achieve fully automatic tightening function, leading the improvement and innovation of fastening processes, promoting the digital, intelligent, and automated manufacturing upgrade of manufacturing enterprises, improving product quality, enhancing user satisfaction, and ultimately achieving cost reduction and efficiency increase.

Nowadays, the manufacturing industry is no longer just a competition between quantity and price. The key to true competition lies in leading in quality and technology. The core of all scientific research and technology lies in tightening, which has always been the business philosophy and driving force for innovation of Speed Action. Speed Action Intelligent Tightening will continue to provide a complete set of intelligent tightening products and supporting services for enterprise customers, committed to helping customers from all walks of life solve various tightening problems in the industrial production process, such as complex product assembly, small batch production, product diversification, low production efficiency, high error rate, low product assembly quality, high repair costs, etc., so that customers can complete product production more efficiently, accurately, safely, and intelligently.