How to judge and choose the right solder paste for oneself? - The solder paste manufacturer tells you

Nowadays, there are many such products on the market and they are widely used in the electronics industry. Different alloy compositions, different formula ratios, and different manufacturers make us dizzy and unsure which product is suitable. That's why we are faced with a large number of choices when making a purchaseSolder pasteYou don't know how to choose the type. Now, JJY solder Paste Manufacturer will tell you how to judge?

How to choose the right solder paste for yourself,This issue is rather broad. My personal opinion is as follows:

1First of all, it is necessary to clearly know whether your product is an ordinary electronic component or a dense electronic component. If it's ordinary, then choose some commonly used ones3Powder and solder paste will do, such as6337Solder paste If it is dense, then solder paste with stronger activity should be selected. The activity of solder paste is determined by its particle size; the larger the particle size, the stronger the activity.

2Select solder paste based on the product manufacturing process. Determine the heating temperature of the electronic product and use this temperature to judge the melting point of the required solder paste (lower than the heating temperature of the product).

3Choose between no-clean solder paste and water-washable solder paste based on the cleanliness of the product process. Generally, in order to improve production efficiency, no-clean solder paste is chosen.

4If the type of solder paste has been selected previously and no problems have occurred, it is not recommended to switch to solder paste with a different alloy composition.

So, it is most important for everyone to refer to more options before choosing a suitable product for themselves. During the selection process, you may not only consider the above issues, but also make choices based on the most important process requirements. The solder paste of Shenzhen JJY brand has gone through many years12Annual research and development of solder paste, solder wire, soldering wireLead-free solder pasteManufacturers of leaded solder paste, solder rods, leaded solder paste and other solder paste and wire products.