Influence of the modes of shaping of sand-resin shellis on quality of the produced castings
Resin in sand-resin mixes in the course of heating at production of casting shell molds undergoes changes of a state: solid – liquid – solid. For the purpose of increase in durability and decrease in contents of binding (pulverbakelit) in mix when forming a shell, along with thermal influence, the s...
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Belarusian National Technical University
2019-08-01
|
Series: | Litʹë i Metallurgiâ |
Subjects: | |
Online Access: | https://lim.bntu.by/jour/article/view/2855 |