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The conclusion part one somatotype interior backing material, by ejecting the thermoplastic resin inside the production methodological null die of the conclusion part one somatotype
The conclusion part one somatotype interior backing material, by ejecting the thermoplastic resin inside the production methodological null die of the conclusion part one somatotype
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机译:结论部分一种体型内衬材料,是通过将热塑性树脂喷射到结论部分一种体型的生产方法空模内
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摘要
PROBLEM TO BE SOLVED: To reduce the cost of an injection mold for a fastening component and further reduce the cost of a single purpose machine or tool necessary for fastening the component by effectively using a general purpose machine such as molding press or injection molding machine.;SOLUTION: In a fastening component-integrated interior base material 1, a plurality of fastening parts 4a to 4f are fixed by fusion bonding to a molding substrate 5 containing a thermoplastic resin and a plant fiber by injecting a thermoplastic resin 3 in a mold 2. The molding substrate 5 comprises 50 wt% each of the thermoplastic resin and a kenaf fiber, and by the heat of a melted PP resin therein, the PP resin entwines with an injected PP resin to obtain a strong fusion bonding. The interior base material 1 has a front face 1b which partially has a recessed face 1a at its center but is as a whole a projected face including a curved surface, and a rear face 1d which partially has a projected face 1c at its center but is as a whole a recessed face including the curved surface. The fastening parts 4a to 4f each has a clip shape and are fittingly joined to the front part of a seat.;COPYRIGHT: (C)2005,JPO&NCIPI
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