- Cast aluminum device offers significantly higher accuracy and is less prone to deformation than aluminum profile devices. - The inner wall is very smooth; the outer walls are sand-blasted, relatively fine and uniform, but not completely smooth. - The cast aluminum device is much heavier than the aluminum profile device. - It uses high quality aluminum that is cast with a special manufacturing process, compared with ordinary aluminum. - The product exhibits toughness, strong shock resistance, high hardness, and strong antioxidative activity. - Use scenarios: - Precision fixtures and measurement setups where accurate alignment and rigidity are essential. - Machinery housings or structural components that require robustness and resistance to shocks. - Environments with vibration or potential impact, where toughness and oxidation resistance are beneficial.