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PTJ Manufacturing Shop

Aluminum Alloy Die Casting Parts Advantages As Mobile Phone Parts

Aluminum Alloy die casting parts Advantages As Mobile Phone Parts

Common mobile phone alloy casings, middle plates, and middle frames have various manufacturing processes and materials. Among them, the die-casting process is the most common method of aluminum alloy die-casting.

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.

PTJ Machining Capabilities

Automatic Bar Machining capacity for parts from 1/16" to 2 5/8”
CNC Turning – CNC multi-axis machining centers for superior speed & flexibility
Custom Machining - expert machined components delivered on time
Multi Spindle Machining- Davenport, Euro turn, New Britain & Acme Gridley
Screw Machine Products – precision components from a broad variety of materials & Equipment
Swiss Machining – micro-parts to 1-1/4 round diameter providing speed, high capability including precision tolerances and specialized finishes
High Volume Machining – Specialized in machined parts exceeding 1,000 pieces up to millions of pieces for optimum efficiency
CNC Milling - Machining from bar stock, plate or block metal using up to 3 axis of motion
5 axis (11 axis) Machining – Multi Axis Multi spindle technology for completing complex parts efficiently in one operation. C=0 sampling plan & equipment versatility provide one stop shop capability for a variety of applications

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