哪位大神能告诉我照片中的聚酯材料具体是什么，在哪能买到？请问：1.图中的透明聚酯材料是什么，在哪能买到。文中只说了是127微毫厚30*6mm的聚酯材料，这种材料还有一定的韧性，可以像图中那样弯曲。? ?? ?? ???2.还有文中说将这种聚酯材料用 耐热胶带 黏在金属棒上，再用 加热器 加热到150度烤3分钟，用来改变聚酯材料的弯曲程度。请问用什么样的加热器能达到这种效果。文章是英文的可能我的理解不是很到位，附上英文原文：The prototype shell structure device was fabricated using a polyester film and PVDF film. A polyester film with a thickness of 127 um was cut into square pieces with a length and width of 30 and 6 mm, respectively. Further, a 110 um thick commercial PVDF film (Measurement Specialties, Inc.) with metal electrodes on both sides was prepared in a rectangular shape with a length and width of 20 and 2 mm, respectively. Fig. 2(a) shows a schematic view of the fabrication process used for achieving shell curvature in the polyester film. First, the polyester film was rolled around a metal rod and fixed to the rod with a heatproof tape. Next, the polyester film was heat-treated for 3 min at 150 ? C. The curvature of the polyester film depends on the radius of the core rod.图片在附件中，我不是学材料的，有许多东西都不太懂，还请哪位大神帮帮忙。C$@EC_FG_ELZV$M%4Y5$QDH.pngE`B7Y1I~[TZKFX@ZRKWWRLM.pngKE]2[XS%@02[KM$5V9]AAV8.png查看更多3个回答 . 14人已关注
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