"Far ahead", explore the high-end equipment of the mobile phone production line!
Release time:
2023-09-11 09:38
Source:
Disassemble a pistol,
It takes about 20 seconds,
Well, you know
How long does it take to produce a mobile phone?
27s
This is China
huawei mobile phone production line
Data given in 2020.
Now, having
Kirin chip, Hongmeng operating system, etc.
Huawei mobile phone production line with fully independent technology
The production of a mobile phone time is more
Under her leadership,
China's major brands of mobile phone production line
All toward higher speed, better quality
More technology, more intelligent development.
Today, we're borrowing all over
Servo system in every corner of mobile phone production line
To understand the mobile phone production line
Those high-tech devices that go against the weather,
How to quickly produce high-end mobile phones?
Mobile phone production line is the core,
Technology with high scientific and technological content
That has to focus on--
SMT workshop (mobile phone motherboard mount).
Here, all over
Daniel of the servo industry and its VIP customers,
They work together to create high-end standards for mobile phone quality control.
Popular Science Tips:
SMT refers to surface mount technology, which is to paste various electronic components on the PCB through a precise mounting process to complete the connection and assembly of the circuit. Take the production of mobile phone mainboard (SMT) as an example. After a PCB printed circuit board is placed on the automatic board loading machine, a complete mainboard is obtained through printing, pasting, turning, dispensing and final testing. All this is done by the machine automatically, the precision and accuracy of each step of the operation is very high.
1. Printing machine
SMT workshop
The first process of the mobile phone motherboard is the printing process, which mainly uses the printing machine to brush a layer of solder paste on the sealing plate. Its accuracy directly affects the quality of all subsequent processes. Therefore, the industry often referred to as the printed circuit board-the mother of electronic products.
In the workshop of domestic mobile phone production line, the ultra-precision MPM double-track printing machine with high-end servo is adopted, and the printing precision is 25um, which is 1/3 of that of hair silk.
2. Mounter
SMT workshop
The placement machine accurately places the surface mount components on the PCB pad by moving the placement head, and its placement efficiency will restrict the production capacity of the entire production line. And with the continuous miniaturization of electronic components, chip integration is getting higher and higher, and the high-speed and precision requirements of the placement machine are getting higher and higher.
At present, the mobile phone production line used in the placement machine, generally by the servo system industrial camera to accurately drive the suction head, greatly improving the rate of the placement head nozzle.
Figure: OPPO Factory
3. dispensing machine
SMT workshop
There are many functions of the glue dispenser, which can be used for the connection between the motherboard and the FPC version, the filling of the chip, the coating of the three-proof paint, and so on.
The glue dispenser in Huawei's workshop can realize full-automatic glue dispensing by computer. The glue dispensing amount is precisely controlled by the electronic injection system. The high-precision balance used can automatically calibrate the glue dispensing amount on line to ensure that the IC key devices of each mobile phone are well protected. Even the glue used is waterproof, making the phone more comfortable to use.
Figure: Huawei Factory
In addition to the SMT workshop is a high-tech integration,
In the mobile phone production line,
There are also two major equipment for the process grand slam.
Robots and AGVs.
4. Robots
Mobile phone production line
Whether it is the SMT workshop, or the follow-up assembly, testing, packaging, transportation, sorting and other processes, you can almost see the figure of the robot. It can be a welding robot, efficient welding PCB. It can also be a fully automated test robot that does not tolerate any defects, or a robotic arm with fast hand speed and 24-hour non-stop loading and unloading, which greatly ensures the high reliability of mobile phone production.
Reference Figure
5.AGV shuttle
SMT workshop
There is also AGV shuttle, which shuttles through the entire mobile phone production line like blood, providing materials for major technological processes, transporting semi-finished products/finished products, etc., without half-route errors or traffic jams.
Figure: Huawei Factory
as the huawei technician said,
"These world-leading processing and testing equipment not only greatly improve production efficiency, but also fully guarantee the reliability of mobile phones. This is the fundamental guarantee for the high quality, reliability and durability of Huawei's mobile phones, and it is also a solid foundation for Huawei's rapid supply."
Even with today's large-scale industrial production,
Mobile phone production line to ensure that each batch of millions of mobile phones
Every one of them is of high quality,
It is by no means an easy task.
It relies on advanced, precise and excellent
High-end production and processing equipment,
As well as the ultimate spirit of excellence and pursuit.
At present, Huawei, OPPO, Xiaomi and other manufacturers
Billions and billions of dollars have been invested in construction.
Advanced mobile phone production line,
Strict quality control system,
This also shows
The Domestic Era of High-tech, Intelligent and Automation
Is running towards us fast!
Mobile phone, production line, Huawei, placement machine
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