Low-Pressure Furnace - Stalkless Fixed Metal Level Type Three Chamber LP Furnace （ALST）

Next-Generation Three Chamber LP with advantages of existing two chamber LP.
Metal loss, Cleaning Frequency and Running Cost can be reduced.

Holding Molten Aluminum, Pressurizing
(Holding furnace for LP casting machines)

・High advanced LP holding furnace with three chamber structure.
・Better oxide suppression compared to Two chamber LP furnace.
・Stalk-less structure contributes to reduce the running cost.

【3 Chamber Structure (Holding Chamber ＋ Pressure Chamber ＋ Discharge Chamber) 】
Fix level two chamber furnace evolved in to three chamber structure.
Pressure chamber has been subdivided in to pressure chamber and discharge chamber.
Each chamber has been successfully downsized to further reduce the amount of oxides generated on walls and molten metal surface.

【Stalk-less System】
Three chamber structure enables molten metal to be directly discharged into the mold, eliminating the need for consumable stalks.
In addition, it can keep the molten metal level in a higher position, which contributes to reducing the cost of mold preheating and stabilizing casting conditions.