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What are the applications of laser welding machines in the smartphone industry?

Views: 9     Author: Site Editor     Publish Time: 01-03-2022      Origin: Site

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The replacement of smart phones is getting faster and faster, smart phone parts are getting smaller and smaller, the precision and electronic integration are getting higher and higher, and the requirements for welding technology are getting higher and higher. Laser welding has the advantages of small heat-affected zone, small deformation, fast welding speed, smooth welding seam, and beautiful appearance. It is suitable for welding various parts of mobile phones. Leapion Laser Let's introduce the application of laser welding machine in the smart phone industry.

1. Application of laser welding machine in smart phone chip and PCB board

The mobile phone chip usually refers to the chip used in the communication function of the mobile phone. The PCB board is the support of the electronic components and the provider of the electrical connection of the electronic components.

With the development of mobile phones in the direction of lightness and thinness, traditional soldering is no longer suitable for welding internal parts in mobile phones.

Since its development, laser welding has continuously penetrated into every industry. With its welding efficiency and quality, laser welding has high efficiency and long service life, and can realize automated production. Many manufacturers are using it.


2. The application of laser welding machine on the outer frame and shrapnel of the smart phone

The mobile phone shrapnel, like a hub connecting 4G and 5G, connects the aluminum alloy middle frame with some other material structural parts of the mobile phone middle plate.

The metal shrapnel is welded to the conductive position by laser welding, which has the effect of anti-oxidation and anti-corrosion. Materials including gold-plated aluminum, copper-plated steel, and gold-plated steel as shrapnel can also be laser welded to the mobile phone.

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3. The welding application of laser welding machine between the internal metal parts of the smart phone

There are many metal parts inside the mobile phone, and they need to be connected together. The welding of mobile phone parts includes laser welding of resistance capacitors, laser welding of mobile phone stainless steel nuts, laser welding of mobile phone camera modules, and laser welding of mobile phone radio frequency antennas.

The laser welding machine does not require tool contact in the process of welding the camera of the mobile phone, avoiding the surface damage of the device caused by the contact of the tool and the surface of the electronic part, and the processing accuracy is higher. It can be perfectly applied to the processing of various metal parts in the mobile phone.

4. The application of laser welding machine on smart phone usb data cable and power adapter

USB data cables and power adapters are indispensable in our lives. Many manufacturers of electronic data cables are basically using laser welding technology to process and weld them. We have already shared the specific situation in the previous article, and interested friends can search for it.

In the consumer electronics industry, especially the smart phone industry, laser welding stands out with its advantages such as small thermal deformation, precise controllable area and position, high welding quality, easy automation, and the ability to weld dissimilar materials.

If you want to know more about laser welding machine information and content, please pay attention to Leapion laser.


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