In PCBA processing, the skills and experience of employees are also very important. We need to train our employees regularly to ensure that they are up to date with the latest processes and technologies. This helps to improve the technical level and produ
It should be noted that different PCBS and components may require different solder paste process parameters. Therefore, in practical applications, it is necessary to adjust and optimize the process parameters according to the specific situation.
The Chinese name of SMT chip processing (PCB) is called "printed circuit board", also known as printed circuit board, printed circuit board, is an important electronic component, is the support body of electronic components, is the provider of e...
Many equipments in SMT line are automatic equipments controlled by computer, which makes it possible for cad/cam integrated system to be constructed by computer aided manufacturing.
Looking ahead, TAMURA's lead-free solder paste has been gradually replaced by leaded solder paste, and low silver solder paste has been developed to fill the automotive electronics gap; A variety of MALCOM SMT peripheral testing equipment is continuously
coating thickness: if you want to get a thicker coating, by coating two layers of thin coating to obtain, and must be in the first layer of completely cured before allowed to coat the second layer; the thickness of the film layer: the addition of diluent
The workshop supervisor of SMT patch processing and production shall reasonably arrange the workshop plan according to the weekly and monthly plan of PMC department and the material supply situation, and arrange the elongation of each line body and techni
The first point: size error problem second point: component offset problem third point: temperature control problem Fourth point: PCB board surface treatment problem
On pre-tinned PCB, the porosity of BGA joint increases with the increase of solvent volatility, metal composition and melting temperature, and also with the decrease of powder size.
The calculation of SMT chip processing points is the main basis for the calculation of processing costs. Many customers who have only come into contact with the SMT processing industry do not know how to calculate the price.
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transfer personnel once lifted the amount of the board is too much, the component is too large, the board is not lifted when transferring, but dragged up along the trend, constitute the board Angle and the board surface conflict and scratch the board surf
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