Experimental and Numerical Study Determining the Warpage Phenomenon of Thin-Wall Injection Molding

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/apt/volume-2020/2914801/figures/2914801.fig.002a.svgz" name="2914801.fig.002a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Mold cavity fabrication by CNC</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/apt/volume-2020/2914801/figures/2914801.fig.002b.svgz" name="2914801.fig.002b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Master cavity for the moving part</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/apt/volume-2020/2914801/figures/2914801.fig.002c.svgz" name="2914801.fig.002c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Cavity for the stationary part</td></tr><tr class="fig-image" id="d"><td><object data="https://static.hindawi.com/articles/apt/volume-2020/2914801/figures/2914801.fig.002d.svgz" name="2914801.fig.002d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Mold located on the injection molding machine</td></tr></table>

<div>Fabrication of the mold cavity and the mold assembled on the injection molding machine.</div>

Advances in Polymer Technology

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Figure 2: Experimental and Numerical Study Determining the Warpage Phenomenon of Thin-Wall Injection Molding 