Aluminum Alloy die casting parts Advantages As Mobile Phone Parts

Metal mobile phone casing, metal middle frame, metal middle plate, and metal elements seem to have become the standard equipment of mobile phones, ranging from the high-end and atmospheric iPhone7 to hundreds of low-end domestic models, and various metal casings. It's a common practice. The metal die casing china of mobile phones has even become a hard indicator when purchasing mobile phones, because metal seems to have equated with quality. In fact, many models are basically the same in appearance, but you can find the difference when you open the body and observe carefully.   

High-quality mobile phone metal shells are better than low-end metal shells in terms of feel and service life, and the corresponding price is higher. But it seems that there is not much difference. The average user can't tell the difference at all, which invisibly caused trouble for "Xiaobai" to choose a mobile phone. There are even a lot of "pseudo-metals" mixed into it, which are worthy of our vigilance.   

Zinc alloy die-casting mobile phone shell, the main advantages of the middle plate, middle frame and accessories.   

• 1. Surface treatment can be carried out: electroplating, spraying.   
• 2. When melting and die-casting, it does not absorb iron, does not corrode the pressure, and does not stick to the mold.   
• 3. It has good mechanical properties and abrasion resistance at room temperature.   
• 4. Low melting point, melting at 385°C, easy to die-casting.   
• 5. Good casting performance, it can die-cast precision parts with complex shapes and thin walls, and the surface of the castings is smooth.

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