SMT patch components are welded manually
SMT patch factory control method of temperature and humidity sensitive elements: 1, environmental co...
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SMT patch, PCB board, PCBA circuit board, DIP plug-in you know how much
PCBA is one of the basic components of electronic components, PCB it through surface assembly techno...
What should we pay attention to in SMT patch processing to ensure quality
SMT patch processing solder paste need to pay attention to: 1, constant temperature: 2, delivery: 3,...
What are the requirements of flux in SMT patch processing
The physical characteristics of flux refer to melting point, surface tension, viscosity, mixing and ...
PCBA patch processing lead-free process and lead process difference?
The basic process composition of SMT patch processing includes: screen printing (or dispensing), mou...
Working environment of SMT production equipment
Eliminate tin bead operation as far as possible not through direct removal of tin bead, in the produ...
Solder paste printing collapse for SMT patch processing
The main adverse phenomena in the solder paste printing process of SMT patch processing are as follo...
SMT paste printing short circuit
Analysis of the causes of short-circuit defects: 1, the solder paste collapse 2, the bottom surface ...
Multilayer soft and hard joint circuit board production solution
Soft and hard combination board is considered appropriate and the use of rigid (FR4) materials and f...
PCB circuit board surface treatment process simply said
Several parts of the circuit board are mainly: 1. Bare copper plate: 2. Gold plate: 3. Spray tin cir...
PCBA processing plant 28 key manufacturing indicators
In the future, the application of KPI will become more and more important and will become an objecti...
The problems that should be paid attention to when drawing PCB drawing are discussed from welding point of view
From PCB design to the completion of welding of all components into a high quality circuit board, PC...
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