Investigation of heat transfer in the plug assisted thermoforming process

被引：0

作者：

Collins, P ^{[1
]}

Lappin, JF ^{[1
]}

Harkin-Jones, EMA ^{[1
]}

Martin, PJ ^{[1
]}

机构：

[1] Queens Univ Belfast, Sch Mech & Mfg Engn, Belfast BT7 1NN, Antrim, North Ireland

来源：

ANTEC 2000: SOCIETY OF PLASTICS ENGINEERS TECHNICAL PAPERS, CONFERENCE PROCEEDINGS, VOLS I-III | 2000年

关键词：

thermoforming; modelling; heat transfer;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A Finite Element model of the plug-assisted thermoforming process has been developed to encompass both 2D axisymmetric and more complex 3D geometry. Initial modelling attempts assumed isothermal conditions, but for further improvement it is necessary to investigate the effects of heat transfer. In this paper the effects of heat transfer on the process are investigated. Heat transfer behavior at the plug and mold interfaces was identified and validated with the use of simple tests. The results were incorporated into the model of the thermoforming process and an improvement in wall thickness prediction has been demonstrated.

引用

页码：788 / 791

页数：4

共 50 条

[21] Transient thermal analysis of close pressure thermoforming process [J].

Patil, Jeet P. ;

Nandedkar, Vilas ;

Mishra, Sushil ;

Saha, Sandip K. .

JOURNAL OF MANUFACTURING PROCESSES, 2021, 62 :513-522

[22] Process modelling for control of product wall thickness in thermoforming [J].

McCool, R. ;

Martin, P. J. ;

Harkin-Jones, E. .

PLASTICS RUBBER AND COMPOSITES, 2006, 35 (08) :340-347

[23] Unified model of heat transfer in the multiphase flow in Steam Assisted Gravity Drainage process [J].

Zhang, Zhaoxiang ;

Liu, Huiqing ;

Dong, Xiaohu ;

Qi, Peng .

JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2017, 157 :875-883

[24] Testing the computer assisted solution of the electrical analogy in a heat transfer process with a phase change which has an analytical solution [J].

Barragán, VM ;

Arias, JM ;

Domínguez, M ;

García, C .

INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, 2002, 25 (05) :532-537

[25] Investigation of heat transfer in micromirrors [J].

Kehr, K ;

Kurth, S ;

Mehner, J ;

Dötzel, W ;

Gessner, T .

MICROSYSTEMS METROLOGY AND INSPECTION, 1999, 3825 :24-33

[26] HEAT TRANSFER IN THE BAYER PROCESS [J].

Thomas, Daniel .

LIGHT METALS 2010, 2010, :161-166

[27] Numerical Investigation on Electromagnetism and Heat Transfer in Electroslag Remelting Process with Triple-Electrode [J].

Wang, Qiang ;

Qi, Fengsheng ;

Wang, Fang ;

Li, Baokuan .

INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, 2015, 16 (12) :2467-2474

[28] Investigation of the process of heat transfer in the structure of thermal insulation materials based on natural fibres [J].

Zach, Jiri ;

Slavik, Richard ;

Novak, Vitezslav .

ECOLOGY AND NEW BUILDING MATERIALS AND PRODUCTS 2016, 2016, 151 :352-359

[29] Numerical investigation on electromagnetism and heat transfer in electroslag remelting process with triple-electrode [J].

Qiang Wang ;

Fengsheng Qi ;

Fang Wang ;

Baokuan Li .

International Journal of Precision Engineering and Manufacturing, 2015, 16 :2467-2474

[30] Modeling and optimization of a plastic thermoforming process [J].

Yang, CY ;

Hung, SW .

JOURNAL OF REINFORCED PLASTICS AND COMPOSITES, 2004, 23 (01) :109-121

← 1 2 3 4 5 →