Identify Product Defects In The Injection Molding Process
Identifikasi Cacat Produk Pada Proses Injection Molding
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(1) * Sulung Wibawansyah Sulung Wibawansyah
Indonesia
(*) Corresponding Author
Abstract
Injection molding is a method of processing thermoplastic polymer seeds that are inserted into a hopper into
a barrel then the material is pushed by a screw to enter the mold (mold). However, products produced by injection
molding machines are sometimes still found defects in the product. Common defects include: Short shot, Flash, Sink
mark, Flow mark, Black spot, Warpage and Colour streaks. And the most causative factors are materials that do not
comply with production procedures, lack of checking on the control panel, mold design errors (mold).
Keywords - Injection molding; defects; mold
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Published
2024-03-13
How to Cite
[1]
S. W. Sulung Wibawansyah, “Identify Product Defects In The Injection Molding Process”, PELS, vol. 5, pp. 223 - 226, Mar. 2024.
Section
Mechanical Engineering
Copyright (c) 2024 Sulung Wibawansyah Sulung Wibawansyah
This work is licensed under a Creative Commons Attribution 4.0 International License.
