- Tytuł:
- Kinetics of hardening and drying of ceramic moulds with the new generation binder – colloidal silica
- Autorzy:
-
Zych, J.
Kolczyk, J. - Powiązania:
- https://bibliotekanauki.pl/articles/381420.pdf
- Data publikacji:
- 2013
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
innovative foundry technologies
innovative foundry materials
colloidal binder
investment casting
drying rate
technological factor
innowacyjna technologia odlewnicza
innowacyjne materiały odlewnicze
spoiwo koloidalne
szybkość suszenia
czynnik technologiczny - Opis:
- The influence of selected factors on drying ceramic moulds applied in the investment casting technology was determined by the gravimetric method. Moulds produced of ceramic sands based on the new generation binders – colloidal silica, were investigated. It was found that each successive layer, of a similar thickness, is drying longer than the previous one. The drying time of layers forming closed spaces is several times longer as compared with drying open surfaces (external). Grain size of matrix used for moulds sprinkling has none significant influence on drying rates.
- Źródło:
-
Archives of Foundry Engineering; 2013, 13, 4; 112-116
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki