Effects of Post-Treatment to Improve the Surface Quality of 3D Printing Cement Mold Casting

Effects of Post-Treatment to Improve the Surface Quality of 3D Printing Cement Mold Casting

Powder bed 3D printing can be applied to sandcasting mold manufacturing to ensure high quality and economy through process innovation. In this study, refractory alumina cement was used as an aqueous binder to ensure high-temperature thermal stability to minimize the addition of organic matter to red...

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Bibliographic Details
Main Authors: Seung-Yeop Chun, Geumyeon Lee, Su-jin Kim, Bora Jeong, Jeehoon Shin, Inkyung Cho, Hong-Dae Kim, Heesoo Lee, Taewook Kim
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Applied Sciences
Subjects:
powder bed 3D printing
cement mold
green body
post-treatment
casting
Online Access:https://www.mdpi.com/2076-3417/11/24/11824

Internet

https://www.mdpi.com/2076-3417/11/24/11824

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