As welding and ball planting techniques continue to mature, people have begun to try to purchase solder paste on their own for work. However, problems have also emerged. What should be done if the solder paste (solder paste) dries? What should be used to dilute it? Everyone should be trying various methods to solve these problems. What's nextSolder paste manufacturerLet me explain:

What should I do if the solder paste dries? What should I use to dilute it?

1When the degree of dryness is relatively low, it can be diluted and mixed with new solder paste and stirred for use. It is only suitable for products with lower prices

2 Solder paste has a shelf life. If it dries out, it is considered deteriorated and generally should no longer be used for tin planting

Which is better, leaded or lead-free solder paste, and what are the differences?

The difference between leaded and lead-free solder paste (solder paste) is actually solder paste (solder paste) soldering/The difference between low temperature and high temperature during ball planting is also the difference between non-environmentally friendly and environmentally friendly. There is no such thing as good or bad to use.

There is a melting point of lead solder paste:187°CNot environmentally friendly.

Melting point of lead-free solder paste:213°CEnvironmental protection.

Which brand is good? Brand manufacturer recommendations:

The size of metal particles in solder paste is6There are several types, among which1The particle size of metallic powder is the largest.6The number of followers is the smallest.

When choosing solder paste, it is necessary to take into account the use of steel mesh pads or holes, and follow the "five-ball principle", that is, at least five solder balls should be placed in the direction of the smallest size of the steel mesh pad or hole, and the diameter of the solder balls should be based on the maximum size of the model.

I recommend JJY Factory.

It has a wide range of applications

Only with professional eco-friendly solder paste can you feel at ease.

SatisfiedSMTProduction has special requirements for temperature resistance.

Products with welding requirements.

Shenzhen JJY has carried out mutually beneficial cooperation with electronic raw material producers. At the same time, it also produces solder wire, solder bar, solder paste and flux paste 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.