What is solder paste cleaning solution? What is its function?

It is generally carried out before welding or during weldingSolder pasteAfterwards, board washing water might be used. What is board washing water? What is its function? Today, the solder paste manufacturer will tell you some characteristics of the board washing water:

Before the solder paste printing begins, there may be dust, static electricity, etc. on the electronic circuit board. After printing, there may be solder paste residues, solder marks, etc. on the electronic circuit board. At this point, we need to clean the electronic circuit board with board cleaning water first to provide necessary assistance for a good soldering effect.

The solder paste washing solution mainly has the following characteristics:

1Quickly remove rosin, solder marks, dust, oil stains, salt and static electricity from the surface of the circuit board.

2It will not cause corrosion to various metals, insulating varnishes, plastics and other decorative surfaces.

3It has a fast evaporation rate, leaves no residue, and will not cause side effects to cleaning machines, circuit boards, electronic components, etc.

Usage method:

It is suitable for manual cleaning or ultrasonic cleaning in the electronics industry, with an operating temperature range from room temperature to60℃Either is fine.

Please note that the washing water can remove the residual solder paste, but it cannot replace the thinner; otherwise, it will damage the stability of the solder paste. Shenzhen JJY Industrial Technology Co., LTD., dedicated15We have been engaged in the research and development, production and sales of solder for many years, providing customers with a complete set of electronic soldering solutions. For more knowledge about soldering, please keep following JJY Solder Wire Factory and leave a message online to interact with us.