{"number":"CN121871149B","kindCode":"B","documentType":"grant","title":{"original":"芯模内胆成形装置和Ⅴ型全复合材料压力容器一体成形工艺","english":"Core mold liner forming device and V-shaped full composite material pressure vessel integrated forming process"},"abstract":{"original":"本发明提供了一种芯模内胆成形装置和Ⅴ型全复合材料压力容器一体成形工艺，属于储氢容器的技术领域，芯模内胆成形装置包括芯模内胆模具和芯轴；芯模内胆模具的内腔形状与目标压力容器的内腔形状一致，包括筒身段模块以及设置在筒身段模块两端的圆顶段模块；芯轴穿过芯模内胆模具两侧的芯轴安装口。本发明模块化精密模具结合分步填料压实与阶梯固化工艺，实现了芯模内胆的高精度、高强度一体化成型，能够准确复现目标压力容器内腔轮廓并快速脱模。水溶性芯模内胆的溶解去除过程温和高效，且不会对容器内腔的复合材料层造成损伤，提高了成形效率和质量，适用于多种规格和结构的Ⅴ型全复合材料压力容器制造。","english":"This invention provides a core mold liner forming device and an integrated forming process for Type V all-composite material pressure vessels, belonging to the technical field of hydrogen storage containers. The core mold liner forming device includes a core mold liner mold and a mandrel. The inner cavity shape of the core mold liner mold is consistent with the inner cavity shape of the target pressure vessel, including a cylindrical section module and dome section modules located at both ends of the cylindrical section module.…"},"applicants":["Taiyuan University of Technology"],"inventors":["刘江林","白俊伟","武婷","张晓祥","李银辉","高海峰","陈占春","苗春祥","田旺","梁建国"],"filingDate":"2026-03-19","publicationDate":"2026-05-29","grantDate":"2026-05-29","verifiedWithOffice":false,"pdfUrl":"https://downloadpatent.com/pdf/CN121871149B.pdf","pages":{"en":"https://downloadpatent.com/patent/CN121871149B","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/CN121871149B","ja":"https://downloadpatent.com/ja/patent/CN121871149B"}}