SIM card tray technology choice

SIM cardtray belongs to the small, complex metal parts, precision, and high performance, to this kind of parts and components, metal injection molding is a kind of very effective manufacturing process.MIM is a traditional powder metallurgy technology and plastic injection molding technology of the combination of a high and new technology. The MIM technology has the advantage of traditional investment casting to produce cannot implement features, such as holes, thin wall and fine surface, and can create what casting or casting does not have a better colour.As a result, the MIM technology can effectively guarantee the high density of mobile phone cato and good colour.And as early as in 2010, the company has announced: approved by MIM process manufacturing metal parts.

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