Application of fiber laser welding machine in mobile phone parts！

In the field of fiber laser welding machine manufacturing, Tongfa Laser relies on more than ten years of accumulation and development of laser processing technology, deeply grasps the major needs of transformation and upgrading, and helps users reduce energy consumption, improve and intelligent technology and products in a green and efficient way. Improve quality, improve efficiency, reduce adverse effects on the environment, etc.

Fiber laser welding has a small heat-affected zone, small deformation, fast speed, beautiful and smooth welds, and is suitable for welding various parts of mobile phones. Which parts of the mobile phone need laser welding?

Application of metal parts inside mobile phones

There are many metal parts in the internal structure of mobile phones, and they all need to be connected. Common mobile phone parts welding includes resistor and capacitor laser welding, mobile phone camera module laser welding, mobile phone RF antenna laser welding, etc. The fiber laser welding machine does not need to touch the parts during the welding of mobile phone parts, avoiding the surface damage of the workpiece caused by the contact between the tool and the workpiece surface, and the processing accuracy is higher. The welding of metal parts in the mobile phone is good.

Application on the middle frame, outer frame and shrapnel of mobile phones

The mobile phone shrapnel is like a hub connecting 4G and 5G, connecting 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, gold-plated steel, etc. as shrapnel can also be welded to the mobile phone by fiber laser.

Application of mobile phone chips and PCB boards

Mobile phone chips usually refer to chips used for mobile phone communication functions. PCB boards are the support of electronic components and the provider of electrical connections for electronic components.

Application of mobile phone USB data cable power adapter

USB data cables and power adapters are indispensable in our lives. At present, many domestic electronic data cable manufacturers use fiber laser welding technology for production and welding.

Based on the development trend of lightweight mobile phones, the past soldering is no longer suitable for small parts inside mobile phones. Since its development, fiber laser welding machines have continued to penetrate into all walks of life. With excellent welding efficiency and quality, laser welding has high efficiency and long service life, and can easily achieve automated production. Many manufacturers have chosen them.