The MIM-metal injection molding with cemented carbide is a new technology.Cemented carbide with high hardness, high strength, good wear resistance, corrosion resistance, high temperature resistant,which is an indispensable material in metal processing, mining, oil drilling, defense and military. Traditional methods of cemented carbide production is powder metallurgy( PM process), it can only produce simple products, which limit the application range …
Iphone series phones continue to create the sales miracle in the field of digital electronics, mainly due to the iphone mobile phone appearance design of metal.A few years ago, the iphone’s metal shell mobile phones led the trend of metal products.Many mobile phone brands have begun to pay attention to the appearance of a mobile phone metal design, metal material …