What are the differences between no-rinse solder paste and washable solder paste? What are the advantages of no-rinse solder paste?

No-washSolder pasteWhat's the difference from water-washed solder paste?What are the advantages of no-rinse solder paste?Generally speaking, these two types are basically not used. However, if solder paste needs to be cleaned, there are two ways: one is to clean it with water, and the other is to use no-clean solder paste. The two are different. It is precisely because of this situation that everyone should pay attention to which one is relatively better. And some of the flux pastes in common solder paste contain sulfuric acid. It is very easy for the circuit board and pins and other soldering originals to corrode. Therefore, after soldering, it is necessary to clean the soldered areas, which is both inconvenient and unsafe. Now, let JJY Xiapin introduce to you the advantages of no-wash solder paste:

No-wash solder paste actually has the following advantages:

1It is formulated with unique drugs,It is less likely to cause too much adhesive, generates less smoke during soldering, and is less likely to corrode the soldering iron tip; 

2There is little residue after welding, and there is no need to clean the circuit board again; 

3The solder joints are bright, and the weld is firm and reliable after welding. It is suitable for various welding processing techniques in the electronics industry; 

1The no-wash solder paste uses non-corrosive flux paste and paste form. The residual components from soldering do not directly affect the characteristic impedance value of the product, and there is no problem of etching solder joints in long-term use. The residue of solder paste washed with water has the problem of etching solder joints and has a certain impact on the characteristic impedance value. The solder paste must be washed with water Double distilled water, ultrasonic immersion or high-pressure water gun cleaning.

2No-wash solder paste may have small residues after soldering, while water-washed solder paste, after being washed with distilled water, leaves no residue, making it cleaner and neater. It is usually found in electricity meters and high-frequency vibration monitoring camerasIt is used on the head and military products, but the cost of cleaning solder paste with water is relatively high.

Shenzhen JJYCarry out mutually beneficial cooperation with electronic raw material producers, and also produce solder wires, solder rods, solder pastes and flux pastes for other enterprises. With a rich variety of successful cases in the research and development of chemical raw materials, our overall strength has created a sales market that is of high quality and honest and trustworthy.