吉林大学学报(工学版) ›› 2016, Vol. 46 ›› Issue (6): 1974-1980.doi: 10.13229/j.cnki.jdxbgxb201606029

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Optimal design of hot stamping tools with conformal cooling channels

HE Bin, LI Xian-da, YING Liang, HU Ping, ZHANG Xiang-kui   

  1. State Key Laboratory of Structural Analysis for Industrial Equipment, Dalian University of Technology, Dalian 116024, China
  • Received:2015-06-09 Online:2016-11-20 Published:2016-11-20

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Abstract: The temperature uniformity of hot-stamping tool with conformal cooling channel was optimized integrally based on single-objective optimization. An optimal design of hot-stamping tool with conformal cooling channel was presented on the basis of heat flux boundary. The ratio of channel center point on the offset contour lines, the radius and the distance between channel center and tool surface are set as the optimal variables. The temperature uniformity of the tool surface is given as optimization objective. Combing with the pointer optimizer, the optimization of the shape and position parameters of the hot-stamping tool with conformal channels was carried out. The maximum temperature, the average temperature and the temperature uniformity were improved by the optimization. Moreover, the cooling performances of the tool before and after optimization by applying heat flux boundary or temperature boundary present the same trend. It is proved that the simulation approach with direct heat flux boundary is reliable and effective.

Key words: materials synthesis and processing technology, hot stamping tool, conformal cooling channel, temperature uniformity, single object optimization

CLC Number: 

  • TB31
[1] Karbasian H, Tekkaya A E. A review on hot stamping[J]. Journal of Materials Processing Technology,2010,210(15):2103-2118.
[2] 徐伟力,管曙荣,艾健,等. 钢板热冲压新技术介绍[J]. 塑性工程学报, 2009,16(4):39-43.
Xu Wei-li, Guan Shu-rong, Ai Jian, et al. Introduction of sheet metal hot-forming[J]. Journal of Plasticity Engineering,2009,16(4):39-43.
[3] Hoffmann H,So H,Steinbeiss H.Design of hot stamping tools with cooling system[J].CIRP Annals-Manufacturing Technology,2007,56(1):269-272.
[4] Sachs E, Wylonis E, Allen S, et al. Production of injection molding tooling with conformal cooling channels using the three dimensional printing process[J]. Polymer Engineering & Science, 2000, 40(5):1232-1247.
[5] 姚山,叶昌科,叶嘉楠,等. 基于覆膜砂激光快速成型的无模快速铸造方法研究[J]. 铸造技术, 2006,27(5): 458-460.
Yao Shan, Ye Chang-ke, Ye Jia-nan, et al. Research on pattern-less quick casting based on laser rapid prototyping for coated sand[J]. Foundry Technology, 2006,27(5):458-460.
[6] 史玉升,伍志刚,魏青松,等. 随形冷却对注塑成型和生产效率的影响[J]. 华中科技大学学报:自然科学版,2007,35(3):60-62.
Shi Yu-sheng, Wu Zhi-gang, Wei Qing-song, et al. Effects of conformal cooling channel on injection molding and production efficiency[J]. Jourmal of Huazhong University of Science and Technology(Natural Science Edition), 2007,35(3):60-62.
[7] 程蓉,伍晓宇,郑建平. 基于SLS的随形冷却通道注射模间接快速制造技术[J]. 模具工业, 2011,37(4):70-75.
Cheng Rong, Wu Xiao-yu, Zheng Jian-ping, et al. Indirect rapid manufacture of injection mould with conformal cooling channels based on SLS[J]. Die & Mould Industry,2011,37(4):70-75.
[8] 鲁中良,史玉升,刘锦辉,等. 注塑模随形冷却水道设计与制造技术概述[J]. 中国机械工程, 2006,17(增刊1):165-170.
Lu Zhong-liang, Shi Yu-sheng, Liu Jin-hui, et al. A global review of the design and manufacturing of conformal cooling channels in injection mould[J]. China Mechanical Engineering,2006,17(Sup.1):165-170.
[9] 姚山,陈宝庆,曾锋,等. 覆膜砂选择性激光烧结过程的建模研究[J]. 铸造,2005,54(6): 545-548.
Yao Shan, Chen Bao-qing, Zeng Feng, et al. Modeling in the course of selective laser sintering for coated sand[J]. Foundry,2005,54(6):545-548.
[10] Park H, Dang X. Optimization of conformal cooling channels with array of baffles for plastic injection mold[J]. International Journal of Precision Engineering and Manufacturing,2010,11(6):879-890.
[11] 李烨. 热成形模具冷却系统优化设计[D]. 大连:大连理工大学汽车工程学院, 2013.
Li Ye. The optimization design of cooling system in hot stamping dies[D]. Dalian:School of Automotive Engineering,Dalian University of Technology,2013.
[12] 蔡玉俊,陈树来,王玉广. 高强钢板热冲压模具冷却水道优化设计[J]. 农业机械学报, 2013,44(1):253-257.
Cai Yu-jun, Chen Shu-lai, Wang Yu-guang. Optimization design on cooling water channel of hot stamping mold of high strength steel[J]. Transactions of Chinese Society for Agricultural Machinery,2013,44(1):253-257.
[13] Park H S, Pham N H. Design of conformal cooling channels for an automotive part[J]. International Journal of Automotive Technology,2009,10(1): 87-93.
[14] Liu H, Lei C, Xing Z. Cooling system of hot stamping of quenchable steel BR1500HS: optimization and manufacturing methods[J]. The International Journal of Advanced Manufacturing Technology,2013,69(1-4):211-223.
[15] 邢忠文,包军,杨玉英,等. 可淬火硼钢板热冲压成形实验研究[J]. 材料科学与工艺, 2008,16(2):172-175.
Xing Zhong-wen, Bao Jun, Yang Yu-ying, et al. Hot stamping processing experiments of quenchable boron steel[J]. Metallic Science and Technology,2008,16(2):172-175.
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