What are the tin planting tools?

What are the tin planting tools? 

1. There are generally two types of tools for planting tin:

One is to make all the models on a large conjoined tin plate; the other is that the mobile phone models correspond to different templates, and the two types of tin plates are used in different ways.

The method of using the conjoined tin planting board is to tear the tin planting board apart after printing the tin paste on the IC, and then blow it into a ball with a hot air gun. The advantages of this method are that the operation is simple and the ball is formed quickly. But there are requirements for the tin material.

A. The tin material not to be too thin, and for ICs that are not easy to be tinned, after being blown with a hot air gun, the solder balls will roll around, making it extremely difficult to tin, and thus make it more difficult to work.

B. The secondary tin planting treatment cannot be performed.

C. It cannot be heated with the tin-planting board, otherwise the tin-planting board will be deformed at high temperature and cannot be used again.

The template tin planting method is to fix the circuit board to the bottom of the tin planting board. After scraping the tin paste, heat it with a hot air gun together with the template, and then remove the IC after cooling it into a ball. Its advantage is that the tin-planting board is not deformed when hot air blows. If there is a problem with the solder pin, it can be repaired twice, which is especially suitable for novices.

2. The selection of tin paste, the particles are fine and uniform, and the slightly dry one is better for beginners. It is not recommended to buy that kind of tin paste in a syringe

3. Scraping tool: There is not much requirement, you can choose according to your own habits, as long as you use it smoothly, if not, you can also use a toothpick instead.

4. Selection of hot air gun: It is best to choose a hot air gun with numerical control constant temperature function, and it can directly soldering by removing the air nozzle. Here we recommend the aixun hot air rework station.

5. Flux: we recommend using AiXun no-clean solder paste flux

A. The welding effect is excellent.

B. Good conductivity, strong tin-carrying ability, no residue, no cleaning, humanized, no need to rework the ball.