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Manufacturing method for plastic fuel tank for automotive vehicle, involves welding peripheral and border regions of film into fuel tank wall and around accessory projected out from wall
Manufacturing method for plastic fuel tank for automotive vehicle, involves welding peripheral and border regions of film into fuel tank wall and around accessory projected out from wall
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机译:用于汽车的塑料油箱的制造方法,涉及将膜的外围和边界区域焊接到油箱壁中以及从壁突出的附件周围。
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摘要
A film (22) with a peripheral region (28) and a border region (30) around the opening is placed on a fuel tank wall (10). The projection (24) of the accessory (14) e.g. vent valve, on the tank wall juts out of the film through the opening. The peripheral and border regions are welded on the tank wall and around the accessory, respectively, by laser or infrared radiation.
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