Bridgestone decides to increase production capacity in Wuxi, China
Japan's Bridgestone Corporation announced on the 13th that it has decided to increase the production capacity of the company’s special tire production plant “Bridgestone (Wuxi) Tire Co., Ltd.†in Jiangsu Province to 12,000 Nissan tires. 1.5 times. The estimated total investment is 98 million U.S. dollars (about 670 million yuan), and the increase in output is expected to begin in the second half of 2011 (July-December). Due to the declining demand for tires due to the economic downturn, Bridgestone originally expected to reduce production by 13% in China in 2009. However, due to considering that the mid- to long-term market demand will increase, it eventually decided to increase its production capacity. Power spinning is also called thinning spinning. Power spinning is a non-cutting processing method developed on the basis of ordinary spinning. When spinning, use the tail top to fix the blank on the mold. When the mold rotates, the rotating wheel makes a feeding motion, so that the blank continuously becomes thinner point by point and abuts against the mold to form a part of the required shape. Power spinning realizes the forming of the workpiece by changing the thickness and shape of the blank. Heavy Duty Spinning,Cnc Metal Spinning,Metal Spinning Machine,Metal Spinning Lathe Jiangsu Hoston Machine Tools Co., Ltd. , https://www.haostonmachinetools.com
On airplanes, various nose covers, auxiliary fuel tanks, air intakes, gas cylinders, tie rods, slide rails, and actuators are all formed by spinning. In the engine, most of the propeller cap, casing, lip, intake cone, nozzle, nozzle, etc. are also formed by spinning. Such parts have complex structures, special raw materials, and large product sizes. The use of spinning forming can improve the integrity of structural components, reduce welds and component deformation, and reduce the workload of manual calibration. More importantly, due to the increased strength of the material after spinning, the design wall thickness of the parts can be reduced, thereby reducing the weight of the whole machine and improving the reliability of the whole machine.