Previously, the second phase of Volkswagen Group's automatic transmission (Tianjin) Co., Ltd. in China has been officially put into production, and is mainly responsible for DQ series products. Recently, Netcom learned from the Tianjin Environmental Protection Bureau that the Tianjin Environmental Protection Bureau is currently carrying out the approval of the environmental protection acceptance of the DQ380 dual-clutch automatic transmission expansion project of Volkswagen Automatic Transmission (Tianjin) Co., Ltd. It is understood that after the expansion of the new plant, the capacity of the DQ380 gearbox will be expanded, from 300,000 units/year to 450,000 units/year. In the future, it will be equipped with various models such as SpeedPad and Lingdu. According to the documents released by the Tianjin Environmental Protection Bureau, Volkswagen Group intends to increase the corresponding production and auxiliary equipment in the existing joint culvert factory in Tianjin transmission plant, and the production capacity of the DQ380 dual clutch automatic transmission is 300,000 units/year. Upgraded to 450,000 units/year with a total investment of $200 million. The Volkswagen Group has two transmission production plants in China, located in Tianjin and Dalian. Volkswagen Automatic Transmission (Tianjin) Co., Ltd. was established on July 16, 2012. It is located in the north of Zhongnan Fifth Street in the West Zone of Tianjin Economic and Technological Development Zone. It currently produces DQ380 (mainly supplying A3), DQ500 (Q3) and DL382 ( A6L, Volkswagen Huiang), DL383 (all new generation A4L) and other series of dual clutch gearboxes. In terms of the model, Lingdu is the first coupe of SAIC Volkswagen, and it is also the first model in China to be equipped with a DQ380 gearbox (only available on the 1.8T model). The previous generation of SAIC Skoda is equipped with the DQ250 dual-clutch gearbox. The new generation of models will match the DQ380 gearbox, giving the new car more power and better fuel economy. In addition, FAW-Volkswagen Golf and Audi A3 and other Volkswagen Group models are equipped with DQ380 series gearboxes, and it is expected to be equipped with such a transmission system on more models in the future. Cnc Edm Wire Cutting Machine,Cnc Wire Cut Machine,Wirecut Machine,Cnc Wire Cut Machine Working Taizhou Jiangzhou CNC Machine Tool Manufacturing Co.,Ltd , https://www.jzcncmachine.com
Among them, DQ380 is a 7-speed wet double-clutch gearbox. Generally speaking, it is lubricated by oil. It has many advantages such as small friction, small damage, small impact when mixing, and slow temperature rise. However, the wet clutch will be higher in manufacturing cost than the dry clutch, resulting in increased maintenance and maintenance costs in the later period. The overall transmission efficiency is not as obvious as that of the dry clutch; however, it is dry compared to the operation and failure rate. The clutch still has certain advantages.