ULiROBOTS TECHNOLOGY (SHANGHAI) CO., LTD.

Application of laser soldering machine on mobile phone

2021-04-23

Application of laser soldering machine on mobile phone

Nowadays, with the diversification of mobile phone functions, mobile phone has become the representative product of today's intelligent technology.Phones are getting more and more sophisticated.In order to make each part to achieve perfect stitching and integration, in the current mobile phone processing and production, it is necessary to use high-precision laser soldering technology to compress the parts.
So what parts of a phone need laser soldering?The following is the application of laser automatic soldering equipment in mobile phone parts.
 
GB/T1497-1988 application technology of laser automatic soldering equipment in mobile phone parts.
Application of mid-section frame and shrapnel:
The mobile shrapnel acts like the hubs that connect 4G and 5G, connecting the aluminum frame to the other material structures on the phone board.
The metal frame of the phone is connected to the other material structure of the phone board.
Metal shrapnel is soldered on the potential conduction by laser soldering tin, which has the effect of oxidation resistance and corrosion resistance.
Includes gold-plated aluminum, copper-plated steel, gold-plated steel, and other materials, such as shrapnel, that can also be soldered into cell phone parts by a metal parts laser welder.
 
Application of DSP in USB Data Line Power Adapter:
USB data cable and power adapter play an important role in our life.At present, many domestic electronic data line manufacturers use laser soldering technology to solder it.
Application technology of GB/T1497-1988 laser automatic soldering equipment in mobile phone parts.
Because the shielding shell and USB head of the phone data cable are made of stainless steel, its precision soldering position is very small.Laser welding machine is a kind of precision soldering equipment, soldering heat is small, the electronic components in the soldering process will not be damaged, the solder depth is large, the surface width is small, the solder strength is high, the speed is fast, and the automatic soldering can be realized to ensure the durability, reliability and shielding efficiency of the mobile phone data line.
 
Internal metal parts between applications:
The traditional soldering method of welding seam is not beautiful, easy to make the periphery of the product deformation, easy to desoldering.
However, the internal structure of the phone is very good.
When using solder for connections, the area of the solder point is required to be small.Ordinary soldering methods are difficult to meet this requirement, so most of the solder between the main parts of the mobile phone is laser solder.
Common solder for mobile phone parts includes resistance and capacitance laser solder, mobile phone stainless steel nut laser solder, mobile phone camera module laser solder and mobile phone radio frequency antenna laser solder.The laser soldering machine does not need the tool contact in the process of soldering the mobile phone camera, which avoids the equipment surface damage caused by the contact between the tool and the equipment surface, and the processing accuracy is higher.This is a new type of microelectronic packaging and interconnection technology, which can be perfectly used in mobile phones.Processing of various metal parts.
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