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2021-11-10
1. Electronic products are small in size and high in assembly densityThe volume of SMT chip components is only about 10%...
PCBA tin penetrationIn the PCBA production process, the choice of PCBA tin penetration is also very important. In the th...
If the SMT placement machine is a robot, the placement head is an intelligent manipulator. Through program control, the ...
1. SMT patch processing technology solder pasteSolder paste is a paste formed by uniformly stirring alloy solder powder ...
In pcba processing, when the surface tension of the solder is destroyed, it will cause poor soldering of surface mount c...
Factors affecting PCBA processing and cleaningIn the PCBA patch processing plant, in order to make the cleaning of print...
In the PCBA processing process, non-contact printing uses a flexible screen template to print, and a necessary gap is se...
The development direction of SMT placement machineWith the rapid development of SMT, not only the size of electronic com...
The SMT chip processing and transmission system is a metal transfer mechanical claw placed on a roller. It supports the printed circuit board and moves it through the wave soldering area.
The first inspection mechanism refers to an error-proof mechanism to prevent mass accidents. Before pcba mass production...
The process flow of using printed solder paste in SMT patch processing is: preparation before printing→adjusting the wor...
PCBA processability review.1. Selection of components. Solderability. Heat resistance. Coplanarity.In PCBA design, chip ...
Basic requirements for PCBA electronic equipment assemblyThe assembly and connection technology of PCBA electronic equip...
Pcba manufacturers have two pre-processing steps, lead forming and component insertion, before the components are solder...
PCBA design for manufacturability1. Optimizing surface assembly and crimping componentsSurface mount components and crim...
PCBA design defectsPCBA is an important component of electronic products. The quality of PCBA soldering directly depends...
PCBA processing has many factors that affect bridging, such as design, flux activity, solder composition, process, etc.,...
Ten principles for the use of chip inductance during Smt chip processing1. The spacing of the chip inductors should be s...
SMB design1. Component layoutThe layout is to arrange the components evenly and neatly on the PCB in accordance with the...
1. SO packageMost small-scale integrated circuits with fewer leads use this small package. There are several types of SO...
