Characterization of Differences in Cavity Positions Orientation in the Multi Cavity Plastic Molding Process on the Product Defects

DOI

10.2991/978-94-6463-106-7_8How to use a DOI?

Keywords

Cavity Position Orientation; Defect Product; Temperature; Injection Pressure

Abstract

When performing the injection molding process, the influence of the set parameters such as injection time, injection pressure, and other parameters used will affect the mold result. The problem that arises when doing injection molding using multi-cavity molds is the appearance of product defects. The purpose of this study focuses on finding the parameters of the injection temperature, injection pressure, injection time and optimal interactions, and the position of the cavity orientation so that the product produced from multi-cavity molds is minimally flawed. The method used is to conduct experiments on the plastic molding process and compare the results of the different cavity positions in the vertical and horizontal positions. Experimental design chosen is DOE Factorial. The results obtained that there is an influence of injection temperature, injection pressure, injection time and cavity position on the number of defects. The recommended cavity position is to adjust the horizontal position right - left, because it produces minimal product defects. The smallest chance of defects occurs when the interaction of injection temperature is 210 C, injection pressure is 42 Bar, and injection time is 4.5 seconds.

Copyright

© 2022 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Download article (PDF)

TY  - CONF
AU  - Moh Hartono
AU  - Gumono
AU  - Hangga Wicaksono
AU  - Ramadhan Araya Ismoyo
PY  - 2022
DA  - 2022/12/29
TI  - Characterization of Differences in Cavity Positions Orientation in the Multi Cavity Plastic Molding Process on the Product Defects
BT  - Proceedings of the 2022 Annual Technology, Applied Science and Engineering Conference (ATASEC 2022)
PB  - Atlantis Press
SP  - 76
EP  - 90
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-106-7_8
DO  - 10.2991/978-94-6463-106-7_8
ID  - Hartono2022
ER  -