AdTech Metallurgical Material Co,.Ltd. is a manufacturer specialized in the development of new materials, production of casting sprue bush to transit molten aluminum. AdTech has devoted to research and development control flow series products used to control the flow velocity of molten aluminum since 2012, such as: casting sprue bush, distribution plate, transition plate, hat plate, graphite ring, distribution launder and other products. These products always use cooperatively for precision molten aluminum casting. Especially match with wagstaff air slip casting unit. Our control flow series products have been widely approved by the market.
AdTech’s thimble is made of two kind of materials: high silicon melting 140 materials and Al-Si materials. It is the best choice for hot-top aluminum casting with high corrosion resistance, high geometric precision, smooth surface, long service life, low maintenance cost and non-pollution to molten aluminum. Can meet the high value-added, high-tech performance aluminum casting requirement.
AdTech’s main parts of Hot-top casting :
The comparison before and after using sprue bush and distribution plate:
Specification (Based on the alloy diameter):
Technical parameter for high silicon 140 sprue bush :
|Max Working Temperature
Instructions of hot-top casting series: