Measures to reduce surface tension and viscosity in PCBA welding
The main measures to reduce the surface tension and viscosity in PCBA welding process are as follows...
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The reason and solution of PCBA processing soldering tin
In case of tinning, corresponding measures should be taken: 1. Adjust welding process parameters: 2....
SMT machining solder joint is not round seven reasons
There may be seven reasons for unrounded solder joints in SMT processing: 1. Slag and bubbles: 2. Im...
What are the advantages of SMT SMT processing for electronic products?
The following are four ways to ensure the quality of PCBA processing: 1. Quality control, 2. Inspect...
Causes of PCB board bending and warping and improvement measures
PCB board bending or warping is usually caused by: 1. Temperature change: 2. Uneven plating: 3. Unev...
This paper summarizes the packaging problems prone to occur in SMT patch processing
Reflow welding may have some effects on SMT machining quality: 1. PCB deformation caused by temperat...
Factors affecting SMT patch processing straight through rate
There are five technological means to improve the pass-through rate: (1) optimize the design of stee...
A good SMT patch factory will do this!
In order to do a good job in PCBA processing, we need to do the following three things: first, solde...
How does PCB design eliminate electromagnetic interference?
In the study, it is found that PCB design mainly has four aspects of interference: power supply nois...
How do PCBA processing plants purchase components?
How should PCBA processing plant do a good job in component procurement: 1. PCBA component procureme...
What are the factors affecting SMT machining quality?
Factors affecting SMT processing quality: 1, equipment, 2, technology, 3, PCB circuit board, 4, stee...
PCB manufacturers explain in detail the factors affecting PCB price
Factors affecting PCB price: First, PCB materials used in different price diversity, second, PCB pro...
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