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Marking machines are widely used in the mobile phone industry

by:Leadtech Coding     2021-11-18

Laser marking machines have been used in product marking in many industries, and the mobile phone manufacturing industry is no exception. Today, marking machine manufacturers will take the iPhone, which everyone is very familiar with, as an example. Mobile phone laser marking machine, from Apple 7, 7p, 8 since the advent of Apple.

Every accessory of iphone products basically has a laser marking machine processing figure, such as Inside the iphone7 mobile phone case, IC and metal conductive bits, there are two-dimensional codes with unique content engraved to prevent imitation of counterfeit products. Next, look at the black font of the manufacturer and the serial number area on the back of the Apple mobile phone. At first glance, it looks similar to the ink printed on it. But in fact it is neither ink jet coding nor silk screen printing. That's right, this is also laser processing. The casing of the Apple mobile phone is made of aluminum oxide, commonly known as aluminum oxide black.

A mobile phone has the shadow of laser marking everywhere, such as: logo marking, mobile phone shell, mobile phone battery, mobile phone accessories marking, etc., even inside the mobile phone that you can’t see, there are also Laser marking of parts.

The traditional method is to use silk screen to print on the outside. The screen printing ink is heavy, not refined enough, difficult to follow the color, and the printing effect is not ideal. Moreover, the ink composition used in the screen printing is heavy metal chemical elements. All businesses have designated the use of new low-carbon and environmentally friendly processes. The mobile phone uses laser marking as a marking method, which can improve the anti-counterfeiting ability and increase the added value, making the products look higher-grade and brand-sense.

With the development of the times and the needs of market applications, the past silk-screen printing process has gradually been replaced by laser marking machines. As a modern precision processing method, laser marking Compared with traditional machining methods such as EDM, it has advantages. The laser marking machine has the performances of maintenance-free, high flexibility, and high reliability. It is especially suitable for fields with high requirements for fineness, depth and smoothness. Not only Apple mobile phones, but many domestic brand mobile phones have strict requirements on marking. In order to achieve the effect!

Personal electronic products represented by mobile phones are positively changing and facilitating people's lives. Functionality, intelligence, and dexterity are the development directions of mobile phones. With the technological advancement of the microelectronics industry and people’s pursuit of individualization of mobile phones, fine laser marking processing technology will play an increasingly important role in mobile phone manufacturing. At the same time, laser is also promoting the development of other microelectronic manufacturing related industries.


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