Application of MIM metal powder metallurgy injection molding process in various fields

Application of MIM metal powder metallurgy injection molding process in various fields

With the development of the times, MIM powder metallurgy injection molding technology has played an important role in promoting the mobile phone industry. Which parts of the mobile phone can be applied to the MIM process? The following is the introduction of zhongwei precision editor.

1. Mobile card holder

The Kato of old mobile phones is extremely easy to deform. Therefore, in order to solve this problem, the material density, structural density and wear resistance of the Kato must be further improved. The MIM technology of metal injection molding has become the key to the high quality of the Kato because of its own advantages!

2. Camera bracket

Due to the small size, complexity, precision and high performance requirements of camera bracket, MIM has been proved to be a stable and efficient manufacturing technology.

3. Lifting camera

In addition to multiple cameras, there are also relevant parts of the lift camera driven by Vivo this year. The camera is hidden in the fuselage with a hidden design, and most of its micro precision components, such as screw rod and slide rail, are processed with MIM technology.

4. Rotating shaft

Now, with the homogenization of mobile phone screen design, Samsung, Rouyu and other brands of mobile phones have launched new models - folding screens. The folding screen is characterized by doubling the screen size without significantly increasing the overall size of the device. In addition to the foldable and lightweight design, the rotating shaft of the middle core component also needs to be light, flexible, thin and reliable.

From the perspective of application in mobile phone field, compared with traditional mechanical processing, casting and metallurgical processes, metal injection molding MIM technology has the characteristics of high precision, uniform structure, excellent performance and high degree of mass production. At the same time, the cost of MIM manufacturing by metal injection molding remains basically unchanged with the increase in the complexity of the shape of parts, and the cost advantage is obvious. This technology is in line with the development trend of lightweight and portable consumer electronic products, making the metal injection molding MIM technology first to be applied in a large scale in Apple and Samsung smart phones, which has played a good demonstration effect.

To sum up, relevant content is shared here. I hope this article can help you. If you need more relevant information, welcome to zhongwei for precise understanding. We will have professionals to answer for you.