锻压技术

铝合金板材热冲压成形装备的合理性探讨

英文标题：Discussion on rationality of hot stamping equipment for aluminum alloy sheet

作者：高景洲赵升吨杜威蒋飞郑臻皓

分类号：TH112

出版年,卷(期):页码：2022,47(9):168-173

摘要：

针对可热处理铝合金板材的热成形工艺窗口窄，以及固溶处理、专用模具及其成形装备等方面的诸多问题，通过对高强度钢板热冲压成形技术的借鉴和对比，并结合铝合金热冲压成形的塑性成形性能，从铝合金材料与成形工艺、热冲压生产线及主要冲压装备等方面，对铝合金热冲压成形技术进行了合理性探讨，提出目前铝合金热冲压成形技术所存在的问题及其所需专用热冲压模具的核心技术要求。此外，对国内外热冲压成形装备的发展状况进行了讨论和分析，并列举了其主要代表机型。通过对铝合金板材热冲压成形工艺和装备的合理性探讨，提出了铝合金热冲压技术的发展趋势，有助于该技术在我国的推广和应用。

For many problems of narrow hot forming process window, solution treatment, special die and forming equipment for heat-treatable aluminum alloy sheet,through the reference and comparison of hot stamping forming technology of high strength steel plate and combined with the plastic forming properties of hot stamping for aluminum alloy, the rationality of the hot stamping technology for aluminum alloy from the aspects of aluminum alloy material and forming process, hot stamping production line and main stamping equipment were discussed. The problems existing in the current hot stamping technology for aluminum alloy and the core technical requirements for its special hot stamping die were pointed out. In addition, the development statuses of hot stamping equipment at home and abroad were discussed and analyzed, and the main representative machines were listed. Through the discussion on the rationality of the hot stamping forming process and equipment for aluminum alloy sheet, the development trends of the hot stamping technology for aluminum alloy were put forward, which was helpful to the popularization and application of this technology in our country.

基金项目：

国家自然科学基金航空联合基金项目资助项目（U1937203）；中央高校基本科研业务费专项资金资助项目（xzd012020003）

高景洲（1995-），男，博士研究生 E-mail：904416827@qq.com 通信作者：赵升吨（1962-），男，博士，二级教授 E-mail：sdzhao@mail.xjtu.edu.cn

参考文献：

[1]吴文凯，朱明清，王云龙，等. 热冲压成形技术研究与汽车轻量化应用现状[J].黑龙江科学, 2019,10(18):4-7.

Wu W K, Zhu M Q, Wang Y L, et al. Status of research on hot stamping forming technology and application of automobile light-weight[J]. Heilongjiang Science, 2019,10(18):4-7.

[2]Sawomir Polak, Pawe Kaczyński, Zbigniew Gronostajski, et al. Warm forming of 7075 aluminum alloys[J]. Procedia Engineering, 2017, 207:2399-2404.

[3]徐柏鸿. 高强板车身零件热冲压成形技术[J]. 世界制造技术与装备市场， 2015, (6):93-96.

Xu B H. Hot stamping technology for high strength sheet body parts [J]. World Manufacturing Engineering & Market, 2015, (6):93-96.

[4]Liu Y, Zhu Z J, Wang Z J, et al. Formability and lubrication of a B-pillar in hot stamping with 6061 and 7075 aluminum alloy sheets[J]. Procedia Engineering, 2017,207:723-728.

[5]徐伟力，管曙荣，艾健，等. 钢板热冲压新技术关键装备和核心技术[J].世界钢铁，2009, 9(2): 30-33.

Xu W L, Guan S R, Ai J, et al. Key equipment and core technology of new steel hot stamping technology [J]. World Iron & Steel, 2009, 9(2): 30-33.

[6]孙大宇，王金友. 铝合金车身覆盖件制造装备现状及发展趋势[J]. 汽车工艺师，2012, (9): 78-81.

Sun D Y, Wang J Y. Status and development trend of manufacturing equipment for aluminum alloy body panels [J]. Auto Manufacturing Engineer, 2012, (9): 78-81.

[7]王义林,刘勇,耿会程,等.高强铝合金热冲压成形技术研究进展[J].航空制造技术,2019,62(16):22-35.

Wang Y L, Liu Y, Geng H C, et al. Research progresses of hot stamping technology for high strength aluminum alloy sheet[J]. Aeronautical Manufacturing Technology, 2019,62(16):22-35.

[8]Shao Z T, Jiang J, Lin J G. Feasibility study on direct flame impingement heating applied for the solution heat treatment, forming and cold die quenching technique [J]. Journal of Manufacturing Processes, 2018,36: 398-404.

[9]Schuler.https://www.schulergroup.com/.

[10]AP&T.https://www.aptgroup.com/.

[11]曹玉，时佩林，李贵闪，等. 汽车高强度结构件热冲压生产线[J].世界制造技术与装备市场, 2017,(6):55-57.

Cao Y, Shi P L, Li G S, et al. Hot stamping production line for automotive high strength structure parts[J]. World Manufacturing Engineering & Market, 2017,(6):55-57.

[12]任晓琪. 热冲压成形技术与设备的发展趋势[J].锻造与冲压,2020,(2):39-41.

Ren X Q. Development trend of hot stamping technology and equipment[J]. Forging & Metalforming, 2020,(2):39-41.

[13]孙林，冯翔，高智杰，等. 高强板热成形技术及其主要装备[J].锻压装备与制造技术，2020,55(5):20-24.

Sun L, Feng X, Gao Z J, et al. Hot forming technology and its main equipment of high-strength plate[J]. China Metalforming Equipment & Manufacturing Technology, 2020,55(5):20-24.

服务与反馈：

【本网站尚未开通全文下载服务】【加入收藏】