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Development of high efficiency infrared-heating-assisted micro-injection molding for fabricating micro-needle array

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Abstract

Micro-injection molding (μIM) is considered to be an important method for fabricating micro-needle array which is widely researched in recent years, and mold temperature is one of the important factors that affect the mold filling quality of the polymer melt during the micro-injection molding. In this paper, an infrared heating method is adopted to raise the mold temperature rapidly for improving molding quality of micro-needle array. According to the simulation of the reflector type, which has an important effect on the efficiency of infrared heating system, an infrared heating system with high efficiency is developed and used in the developed infrared-heating-assisted μIM system. A series of verification experiments are carried out to verify the feasibility and the heating effect of the developed system. The experimental results show that the developed infrared heating system can achieve high efficiency and uniform heating of mold surface and the infrared-heating-assisted μIM process for fabricating micro-needle array can improve mold filling capability of the polymer melt and optimize the replication quality (filling height, uniformity, and shrinkage) of parts.

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References

  1. Prausnitz MR (2004) Microneedles for transdermal drug delivery. Adv Drug Deliv Rev 56(5):581–587

    Article  Google Scholar 

  2. Goncalves SB, Oliveira MJ, Peixoto AC, Silva AF, Correia JH (2016) Out-of-plane neural microelectrode arrays fabrication using conventional blade dicing. Int J Adv Manuf Technol 85(1):431–442

    Article  Google Scholar 

  3. Michaeli W, Opfermann D, Kamps T (2007) Advances in micro assembly injection moulding for use in medical systems. Int J Adv Manuf Technol 33(1):206–211

    Article  Google Scholar 

  4. Oh J, Liu K, Medina T, Kralick F, Noh H (2014) A novel microneedle array for the treatment of hydrocephalus. Microsyst Technol 20(6):1169–1179

    Article  Google Scholar 

  5. Wang MH, Zhu D (2009) Fabrication of multiple electrodes and their application for micro-holes array in ECM. Int J Adv Manuf Technol 41(1):42–47

    Article  MathSciNet  Google Scholar 

  6. Park IB, Ha YM, Lee SH (2010) Cross-section segmentation for improving the shape accuracy of microstructure array in projection microstereolithography. Int J Adv Manuf Technol 46(1):151–161

    Article  Google Scholar 

  7. Li K, Ju J, Xue Z, Ma J, Feng L, Gao S, Jiang L (2013) Structured cone arrays for continuous and effective collection of micron-sized oil droplets from water. Nat Commun 4(4):2276–2276

    Google Scholar 

  8. Valdés-Ramírez G, Li YC, Kim J, Jia W, Bandodkar AJ, Nuñez-Flores R, Miller PR, Wu SY, Narayan R, Windmiller JR, Polsky R, Wang J (2014) Microneedle-based self-powered glucose sensor. Electrochem Commun 47:58–62

    Article  Google Scholar 

  9. Forvi E, Bedoni M, Carabalona R, Soncini M, Mazzoleni P, Rizzo F, O’Mahony C, Morasso C, Cassarà DG, Gramatica F (2012) Preliminary technological assessment of microneedles-based dry electrodes for biopotential monitoring in clinical examinations. Sens Actuators A 180(180):177–186

    Article  Google Scholar 

  10. Zhou W, Song R, Pan X, Peng Y, Qi X, Peng J, Hui KS, Hui KN (2013) Fabrication and impedance measurement of novel metal dry bioelectrode. Sens Actuators A 201(10):127–133

    Article  Google Scholar 

  11. Jiang BY, Zhou MY, Weng C, Zhang L, Lv H (2016) Fabrication of nanopillar arrays by combining electroforming and injection molding. Int J Adv Manuf Technol 86(5–8):1319–1328

    Article  Google Scholar 

  12. Lu Z, Zhang KF (2009) Morphology and mechanical properties of polypropylene micro-arrays by micro-injection molding. Int J Adv Manuf Technol 40(5):490–496

    Article  Google Scholar 

  13. Sha B, Dimov S, Griffiths C, Packianather MS (2007) Micro-injection moulding: factors affecting the achievable aspect ratios. Int J Adv Manuf Technol 33(1–2):147–156

    Article  Google Scholar 

  14. Kim WW, Gang MG, Min BK, Kim WB (2014) Experimental and numerical investigations of cavity filling process in injection moulding for microcantilever structures. Int J Adv Manuf Technol 75(1–4):293–304

    Article  Google Scholar 

  15. Qiu Z, Zheng H, Fang FZ, Wang HY (2012) Longitudinal ultrasound-assisted micro-injection moulding method. Nanotechnol Precis Eng 10(2):170–176

    Google Scholar 

  16. Gao S, Qiu Z, Ma Z, Yang Y (2016) Flow properties of polymer melt in longitudinal ultrasonic-assisted micro-injection molding. Polym Eng Sci. doi:10.1002/pen.24455

    Google Scholar 

  17. Qiu Z, Yang X, Zheng H, Gao S, Fang F (2015) Investigation of micro-injection molding based on longitudinal ultrasonic vibration core. Appl Opt 54(28):8399–8405

    Article  Google Scholar 

  18. Attia UM, Alcock JR (2010) Optimising process conditions for multiple quality criteria in micro-injection moulding. Int J Adv Manuf Technol 50(5):533–542

    Article  Google Scholar 

  19. Kurt M, Kaynak Y, Kamber OS, Mutlu B, Bakir B, Koklu U (2010) Influence of molding conditions on the shrinkage and roundness of injection molded parts. Int J Adv Manuf Technol 46(5):571–578

    Article  Google Scholar 

  20. Chen SC, Peng HS, Chang JA, Jong WR (2004) Simulations and verifications of induction heating on a mold plate. Int Commun Heat Mass Transfer 31(7):971–980

    Article  Google Scholar 

  21. Kim DH, Kang MH, Chun YH (2001) Development of a new injection molding technology: momentary mold surface heating process. J Injection Molding Technol 5(4):229–232

    Google Scholar 

  22. Xiao CL, Huang HX (2014) Development of a rapid thermal cycling molding with electric heating and water impingement cooling for injection molding applications. Appl Therm Eng 73(1):710–720

    Article  Google Scholar 

  23. Jeng MC, Chen SC, Minh PS, Chang JA, Chung CS (2010) Rapid mold temperature control in injection molding by using steam heating. Int Commun Heat Mass Transfer 37(9):1295–1304

    Article  Google Scholar 

  24. Chang PC, Hwang SJ (2006) Experimental investigation of infrared rapid surface heating for injection molding. J Appl Polym Sci 102(4):3704–3713

    Article  Google Scholar 

  25. Chang PC, Hwang SJ (2006) Simulation of infrared rapid surface heating for injection molding. Int Commun Heat Mass Transfer 49(21–22):3846–3854

    Article  MATH  Google Scholar 

  26. Saito T, Satoh I, Kurosaki Y (2002) A new concept of active temperature control for an injection molding process using infrared radiation heating. Polym Eng Sci 42(12):2418–2429

    Article  Google Scholar 

  27. Yu MC, Young WB, Hsu PM (2007) Micro-injection molding with the infrared assisted mold heating system. Mater Sci Eng A 460(14):288–295

    Article  Google Scholar 

Download references

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Authors and Affiliations

  1. State Key Laboratory of Precision Measuring Technology & Instruments, Tianjin University, 92 Weijin Road, Tianjin, 300072, China

    Shan Gao, Zhongjun Qiu & Zhuang Ma

  2. Guangdong Flory-Tech Ltd, Huizhou, 516001, China

    Yujun Yang

Authors
  1. Shan Gao
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  2. Zhongjun Qiu
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  3. Zhuang Ma
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  4. Yujun Yang
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Correspondence to Zhongjun Qiu.

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Gao, S., Qiu, Z., Ma, Z. et al. Development of high efficiency infrared-heating-assisted micro-injection molding for fabricating micro-needle array. Int J Adv Manuf Technol 92, 831–838 (2017). https://doi.org/10.1007/s00170-017-0169-5

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  • DOI: https://doi.org/10.1007/s00170-017-0169-5

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