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One stop pcb assembly with remote control for motorcycle led
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One stop pcb assembly with remote control for motorcycle led

Layer:4
Material:FR4
Board thickness:1.6mm
Copper Thinckness:1OZ
Surface Finish:HAL
Forming method:Rout
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Brush Plate with Much Pressure: Sometimes, the brush plate is having much pressure due to which the tensile stress is causing pressure leading to base plate deformation.

Solution: The best possible solution for the problem is that brush must be adopted that the parameter of process is in best state as per brush plate. While for the thinner substrate, technology of chemical cleaning must be adopted or even process of electrolysis can be adopted.


Resins in Substrate: Sometimes the resins in substrate are not completely cured and are leading to change in dimensions.

Solution: The best solution for the problem is use of baking method. Before the drilling of baking temperature should be set to 1200 Celsius for about 4 hours to have surety that resins have cured for reducing the chances of deformation of the dimensions.


Soldering Ball Defects: The soldering ball is one of the most common defects that arise in the surface mount technology-based PCBs. The solder balls are located almost 0.13mm inside of the traces violating the principle of minimum electrical clearance. These are affecting the electrical reliability of the printed circuit boards assembling process. According to the A610 standard of IPC, the PCBs are considered defective if it has more than 5 solder balls within 600mm2.



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Boyunfa is a printed circuit board  company, Located in Shenzhen,520 employees,16000 square feet, Who have offered  PCB Manufacturing Service for more than 10 years.With the state-of-the-art technologies we employ, along with our highly trained workforce we are able to ensure that every PCB we provide matches your design requirements.

 
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  +86-18603010813
 ivan@pcbship.com 
   Xueziwei Industrial Zone, Yabian, Shajing Street, Baoan District, Shenzhen.

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