Quality problems of laser drilling process of HDI plate in actual production
The mechanical drilling technology used in PCB processing has been unable to meet the requirements, ...
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Current development trend of PCB circuit boards
The PCB industry has been shifting its focus to Asia, gradually forming a new pattern with Asia as t...
Advantages and disadvantages of ceramic PCB and its application
Many microelectronic devices (such as accelerometers, gyroscopes, deep ultraviolet leds, etc.) chips...
How to design PCB for patch welding Angle
Factors affecting PCB welding quality from PCB design to the completion of all components welding in...
How to design PCB for patch welding Angle
Factors affecting PCB welding quality from PCB design to the completion of all components welding in...
Heat dissipation of the PCB circuit board
For electronic equipment, a certain amount of heat will be generated when working. If the heat is no...
Basic requirements for high frequency microwave plates
High frequency microwave plate forming and printed board, CNC milling is the main. But the method of...
How does PCB design lay out components
Layout is divided into two ways, one is interactive layout, the other is automatic layout, is genera...
What are the characteristics of high frequency microwave printed board manufacturing?
In the high speed signal transmission line of printed board wire, one is the high frequency signal t...
SMT patch processing how to calculate processing points
1, lead-free solder paste printing, lead-free solder paste printing, 2, small material mounting this...
Patch processing plant which good how to judge
FHow do you choose a flux?First, combined with product selection, second, according to customer requ...
How to ensure safety in SMT patch processing
It is necessary to check regularly whether the power supply on the SMT patch processing line has don...
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