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Mass production of low-permeability plastic fuel tanks using twin-sheet parallel offset pressure molding
Mass production of low-permeability plastic fuel tanks using twin-sheet parallel offset pressure molding
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机译:使用双片式平行偏置压力成型技术批量生产低渗透性塑料油箱
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摘要
A low permeation fuel tank formed with a first half and a second half includes a hydrocarbon barrier and a fuel system module. The hydrocarbon barrier reduces the emission of hydrocarbons from the fuel tank. Minimization of discontinuities in the hydrocarbon barrier is achieved by positioning the fuel system module within the fuel tank. The fuel system module includes a preformed sheet to provide flexible and rigid support to the fuel tank. In addition, the fuel system module may include fuel system components, structural enhancements of the fuel tank and/or functional features of the fuel tank to minimize production of holes or other discontinuities in the hydrocarbon barrier.
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