[1] [1] ZEMA L, LORETI G, MELOCCHI A, et al.. Injection molding and its application to drug delivery ［J］. Controlled Release,2012,159(3): 324-331.

[2] [2] LOPPMANN J M, GEIGER E J, PISANO A P. Polymer investment molding: method for fabricating hollow, microscale parts ［J］. Sensors and Actuators A: Physical, 2007,134(1):2-10.

[3] [3] SONG M C, LIU Y, ZHU T L. Injection molding of plastic microfluidic chip ［J］. Nanotechnology and Precision Engineering,2011,9(4):329-334.

[4] [4] BABUR O, SONAT I. Warpage and structural analysis of thin shell plastic in the plastic injection molding ［J］. Materials and Design,2009,30(2):367-375.

[5] [5] SANCHZE R, AISA J, MARTINEZ A, et al.. On the relationship between cooling setup and warpage ［J］. Measurement,2012,45(5): 1051-1056.

[6] [6] TANG S H, TAN Y J, SAPUAN S M, et al.. The use of Taguchi method in the design of plastic injection mould for reducing warpage ［J］. Materials Processing Technology,2006,182(1-3): 418-426.

[7] [7] SHEN C Y, WU H H, ZHAO Z F. Non-linear viscoelastic constitutive equation to calculate internal stress of inject ion molded articles ［J］. Journal of Chemical Industry and Engineering,2007,58(2): 490-494．(in Chinese)

[8] [8] JIANG B Y, SHEN L J, LUO J H, et al.. Effects of different micro2feature structures on warpage and deformation of light guide plate ［J］. Opt. Precision Eng., 2007,15(2):180-185. (in Chinese)

[9] [9] HAKMIAN E, SULONG A B. Analysis of warpage and shrinkage properties of injection-molded micro gears polymer composites using numerical simulations assisted by the Taguchi method ［J］．Materials & Design, 2012, 42:62-71．

[10] [10] REDDY B S, KUMAR J S, REDDY V K, PADMANABHAN G. Application of soft computing for the prediction of warpage of plastic injection molded parts ［J］. Engineering Science and Technology Review, 2012,2 (1): 56-62．

[11] [11] KRAMSCHUSTER A, CAVITT R, ERMER D, et al. Quantitative study of shrinkage and warpage behavior for microcellular and conventional Injection molding ［J］. Polymer Engineering &Science, 2005,45 (10)：1408-1418．

[12] [12] XU ZH, WANG J ZH, YANG D, et al.. Effect of assistant solvent on in-mold bonding of PMMA microfluidic chips ［J］. Opt. Precision Eng., 2012, 20(2) : 321-328.(in Chinese)