By adopting the compound mold of die mold, furan resin sand and graphite sand, the heavy duty thin wall complex Al-alloy castings have been successfully produced.
采用金属型、呋喃树脂砂、石墨砂等复合铸型，成功生产了大型、薄壁、复杂铝合金铸件。
Regardless of movement speed, its traveling distance and space for rotation are constant therefore can spray repeatedly; Easy operation so it's suitable for the complex structure die mold.
无论高速或低速运行，其行程及扭距相同，并可反复喷吐，在运用上较为灵活，适用于结构较复杂之模具。
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