The laser marking machine has been applied to product marking in many industries, and the mobile phone manufacturing industry is no exception. Today, laser marking machine manufacturers use the iphone Apple phone that everyone is very familiar with as an example to explain the laser marking machine. Since the advent of Apple, from Apple 7, 7p, 8.
Basically, every accessory of the iPhone product has a figure processed by a laser marking machine. For example, inside the iPhone7 mobile phone case, IC, and metal conductive position, there are two-dimensional codes with unique content engraved to prevent imitation of counterfeit products. Then look at the black font of the manufacturer and serial number area on the back of the Apple mobile phone. At first glance, it looks like the ink is printed on it. But in fact it is neither ink coding nor silk screen printing. That's right, this is also laser-processed. The shell of the Apple phone is aluminum oxide, commonly known as aluminum oxide black.
A mobile phone has shadows of laser marking machines everywhere, such as logo marking, mobile phone casing, mobile phone battery, mobile phone jewelry marking, etc., even inside the mobile phone you can't see, there are laser marking parts.
The traditional method is to use silk screen to print on the surface. The silk screen ink has a strong taste, it is not delicate enough, it is difficult to follow the color, and the printing effect is not very satisfactory. The ink used in silk screen is a heavy metal chemical element. The new technology of the mobile phone adopts the permanent marking method of laser marking, which can improve the anti-counterfeiting ability and increase the added value, making the product look higher and more brand-like.
With the development of the times and the needs of market applications, the past screen printing process has been gradually replaced by laser marking machines. Laser marking is a modern precision machining method, which is combined with traditional processing methods such as printing, mechanical scribing, and EDM. Compared with it, it has unparalleled advantages. Laser marking machine has maintenance-free, high flexibility, high reliability and other properties, especially suitable for areas with high requirements for fineness, depth, smoothness, not only for Apple mobile phones, many domestic brand mobile phones have strict requirements on the mark, To achieve excellent results!
The positive electrode of personal electronic products represented by mobile phones has greatly changed and facilitated people's lives. Functionality, intelligence and smartness are the development direction of mobile phones. With the technological progress of the microelectronics industry and people's pursuit of personalization of mobile phones, fine laser marking processing technology will play an increasingly important role in mobile phone manufacturing. At the same time, the laser is also promoting the development of other microelectronic manufacturing related industries.
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