Formula of Moulding Sand, Bentonite and Portland Cement toImprove The Quality of Al-Si Cast Alloy
A binder is any material used to strengthen the bonding of moulding sand grains. The primary function of the binder is to hold the moulding sand and other materialstogether to produce high-quality casts. In this study, there were four binder compositions being tested, i.e. 5% bentonite + 5% Portland...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universitas Negeri Malang
2017-11-01
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| Series: | Journal of Mechanical Engineering Science and Technology |
| Subjects: | |
| Online Access: | http://journal2.um.ac.id/index.php/jmest/article/view/1767 |