The practice of using chill vents in construction injection molding forms
https://doi.org/10.21122/1683-6065-2024-2-17-22
Abstract
Options for improving the quality of castings during injection molding are considered. The variants of the design and placement of the chill vents in the mold are presented. The practical experience of using chill vents in order to improve the ventilation system of the mold to ensure a reduction in the defect of the gas sink molds and porosity is described.
About the Authors
V. I. Chechukha
Minsk Mechanical Works named after S. I. Vavilov – Management Company of Holding BelOMO ”
Belarus
Minsk, Belarus, 23, Makaenka str.
Belarus
Minsk, Belarus, 23, Makaenka str.
M. A. Sadokha
Belarusian National Technical University
Belarus
Minsk, Belarus, 65, Nezavisimosti ave.
Belarus
Minsk, Belarus, 65, Nezavisimosti ave.
S. V. Kareniuhin
Belarusian National Technical University
Belarus
Minsk, Belarus, 65, Nezavisimosti ave.
Belarus
Minsk, Belarus, 65, Nezavisimosti ave.
References
1. Mikhaltsov A. M. Tekhnologiya litejnoj formy: ucheb.‑metod. posobie [Foundry mold technology: educational manua]. Minsk, BNTU Publ., 2011, 109 p.
2. Senopalnikov V. M., Sivkov V. L., Geiko M.A. Tekhnologiya special’nyh vidov lit’ya: ucheb. posobie [Technology of special types of casting: textbook manual]. Nizhnij Novgorod, NNSTU named after R. E. Alekseev Publ., 2014, 155 p.
3. Skvortsov V.A., Nikolaychik Yu.A. Konstruirovanie i raschet detalej press‑form lit’ya pod davleniem: ucheb.‑metod. posobie
4. [Design and calculation of parts of injection molds: educational manual]. Minsk, BNTU Publ., 2019, 50 p.
5. Volochko A. T., Sadoha M.A. Alyuminij: tekhnologii i oborudovanie dlya polucheniya lityh izdelij [Aluminum: technologies and equipment for producing cast products]. Minsk, Belaruskaya navuka, 2011, 387 p.
Review
For citations:
Chechukha V.I., Sadokha M.A., Kareniuhin S.V. The practice of using chill vents in construction injection molding forms. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2024;(2):17-22. (In Russ.) https://doi.org/10.21122/1683-6065-2024-2-17-22
Views:
192
Email this article 