Which is better, metal shell or plastic shell of electronic products?

The shell metal of electronic products is better. Relatively speaking, the metal shell is resistant to falling and more durable. The stainless steel shell has the advantages of dirt resistance, strong metal texture, good sealing, better sound quality, strong plasticity, oxidation resistance, low processing difficulty, short construction period, cost saving, etc; Plastic is not resistant to dirt, low texture, low strength, affected by temperature, resulting in thermal expansion and cold contraction, and poor sealing.

Advantages of metal shell of electronic products

The nozzle is round, and the internal and external diameter error is ± 10mm;
The perpendicularity is accurate, and the vertical deviation is less than 1.0mm;
The surface is fine, and the weld is flat, without sand holes and strains;
The yield rate should be high, and the finished products should be better;
High grade appearance, strong metal texture, dirt resistance, good sealing and better sound quality;
Various styles, customized according to drawings;
The surface technology is complete (electroplating, paint baking, spraying, wire drawing, mirror, sanding, etc.);

Which is better, metal shell or plastic shell of electronic products?

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