Material: high quality aluminum alloy die-casting molding, high-pressure cast aluminum lamp body. Pure silicone seal, tempered glass.

材料：优质的铝合金压铸成型，高压铸铝灯体。纯硅胶密封圈，钢化玻璃。

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In order to improve the mechanical properties of die cast aluminum alloy, trials of study on die cast and heat treatment of Al-Cu alloy which is of high strength and ductility have been carried out.

为了弥补目前压铸铝合金强韧性不足，进行了高强韧铝铜系合金的压铸及热处理的试探性研究。

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An aluminum silicon die cast alloy having a very low iron content and relatively high strontium content that prevents soldering to dies into die casting process.

一种铝硅模铸合金，具有非常低的铁含量和相对较高的锶含量，用来防止在模铸过程中焊接在模具上。

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In today's metal-based gadgets, you either need to bend a piece of sheet metal, or die-cast with an inferior alloy like aluminum or magnesium.

CNN: Next iPhone may be housed in 'Liquidmetal'