Mobile Keypad MIM Parts
The side button mobile phone is a mobile phone with a new layout, which is juxtaposed with the straight, folding, rotating and sliding mobile phones. The key body of the side button mobile phone is on the side of the screen
Product Introduction
Item | Material | Production Process | Sintering Temperature | Mold | Custom | ||||
Mobile Keypad | 17-4 | Metal Injection Molding | 1550℃ | To be customized | Yes | ||||
Chemical Composition | C：≤0.07 | ||||||||
Available Materials | Low carbon stainless steel, titanium alloy (Ti, TC4), copper alloy, tungsten alloy, hard alloy, high temperature alloy (718, 713) | ||||||||
Finish | Dimensional Accuracy | Product Density | Appearance Treatment | Appropriate Weight | |||||
Roughness 1～5μm | （±0.1%～±0.5%） | 92～95% | Mirror Reflection | 0.03g～400g） | |||||
Mechanical properties | Tensile strength σb (MPa): aged at 480°C, ≥1310; aged at 550°C, ≥1060; aged at 580°C, ≥1000; aged at 620°C, ≥930 | ||||||||
The side button mobile phone is a mobile phone with a new layout, which is juxtaposed with the straight, folding, rotating and sliding mobile phones.
Product name: side button mobile phone
Type: mobile phone
Features: The main body of the button is on the side of the screen
Pros: easy to use buttons
The side button mobile phone is a mobile phone with a new layout, which is juxtaposed with the straight, folding, rotating and sliding mobile phones. The key body of the side button mobile phone is on the side of the screen, so that the front side can be used for the display screen as much as possible, reaching the display level of the folding, rotating and sliding mobile phone. Side buttons The buttons of the mobile phone are not hidden, and the button operation is straightforward and very convenient. Due to the flexibility of the button layout, the shape of the display screen of the side button mobile phone can be made into a non-rectangular shape. Side button mobile phones are suitable for mobile phones with display function as the main appeal: such as TV mobile phones, camera mobile phones, and game mobile phones. Side button mobile phones are also suitable for children's mobile phones whose main appeal is appearance design. Side button phones are also suitable for music phones that do not highlight functions and focus on music.
The solution to the failure of the mobile phone buttons
1. The Mobile Keypad MIM Parts are malfunctioning. Most of the mobile keypads are dirty or oxidized. Just clean them.
2. It may also be that the interface between the keyboard and the motherboard has a virtual soldering phenomenon.
3. The keyboard fails due to damage to the processor chip.
4. If the printed circuit on the motherboard is broken, the signal from the keyboard cannot be transmitted to the processor chip.
5. If only some keys fail, the keyboard is usually dirty. If all the keyboards fail, there is a problem with the interface or the processor chip.
6. Everything is normal when the mobile phone is in standby, but it will automatically shut down as long as you answer or make a call
Except for software reasons, most of them are due to problems with the power amplifier IC. Because the power of the mobile phone is relatively large when transmitting and receiving signals. This can happen if the performance of the amplifier IC is poor.
Apple mobile phone button expansion information
This small button can be pushed up or pressed down. When it is pushed up, it exits silent mode. When the operation is pressed on it, the silent mode is turned on. The button on the right side of the Apple screen is called the power button, which can be used to turn off the screen and start it up. The buttons below the small buttons on the left side of the Apple screen are the volume up key and the volume down key.
The specific situation of Apple mobile phone buttons
1. The button on the right side of the main screen is the power button; the bottom two buttons on the left side of the main screen are the volume plus and minus buttons, which can also be used as a shutter when taking pictures; the one above the volume plus and minus buttons is Ring/Mute key.
2. Turn on and off the machine.
①Shutdown: When the iPhone is turned on, press the Power button for 3 seconds and the shutdown slider will appear, slide to shutdown.
②Startup: When the iPhone is turned off, press the Power button for 1 second and the Apple LOGO will appear and start up.
③Automatic shutdown: When the iPhone is turned on, press the Power button + Home button at the same time for 7 seconds (the shutdown slider will appear during this period), and it will automatically shut down.
3. Take screenshots.
In the power-on state, regardless of whether the screen is locked or not, press the Power button + Home button at the same time, and then release them at the same time. The screen turns white and a "click" sound is heard when taking pictures. At this time, the iPhone's current screen has been snapshotted into a photo. library.
4. Music playback.
On the original earphones, press once to pause, press twice to fast forward, and press twice to rewind the song. Press and hold to move forward and rewind in the same song.
5. Task management.
Press the Home button twice to call out the taskbar, then press and hold the program in the taskbar, a clear button will appear in the upper corner of the program, click to clear the program from the background, and press the Home button to return to the home page program.
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