In general, what is the specified temperature of the SMT workshop?
25±3℃
What are the two main components of solder paste?
Solder powder and flux
What are the main functions of flux in soldering?
The main functions of flux in soldering are removing oxides, destroying the surface tension of molten solder, and preventing re-oxidation.
What are the principles for the use of solder paste?
Use the already opened solder paste in the refrigerator before opening a new one.
Which two important steps must be followed before using solder paste?
The two important steps are warming and stirring.
What are the volume ratio and weight ratio of solder powder particles to flux in the solder paste?
The volume ratio of solder powder particles to flux in the solder paste is about 1:1, and the weight ratio is about 9:1.
What are the common methods of making a stencil?
The common production methods are etching, lasering and electroforming.
What is the full name of SMT?
Surface mounting technology
What is the full name of ESD?
Electrostatic discharge
What are the five parts to make SMT equipment program?
PCB data, Mark data, Feeder data, Nozzle data and Part data
Our Professional Team is Here to Help
Our team is filled with seasoned experts who can’t wait to help you find the right solution for your business.
Contact Us Now