Digital, information technology, intelligence has gradually become the trend of the times the development of the trend in the rapid development of the circuit board at the same time, the circuit board defoamer market scope is also expanding, more and more circuit board manufacturers have experienced the circuit board defoamer powerful defoaming, foam inhibition. Today, I would like to take you to understand, circuit board defoamer in addition to having a strong anti-foaming and foam inhibition, what are the other characteristics? How to use the circuit board defoamer?

Board defoamer features:

1, Fast and thorough defoaming, there will be no small foam residue;

2, Long foam suppression time, add defoamer, in the production, transport, use and other processes will not be the second foam;

3, Small amount of additives, 0.01% of the amount of additives can achieve the desired defoaming effect;

4, No side effects, will not affect the basic properties of the circuit board and product indicators;

5, Will not affect the dry film caused by penetration plating, solderability;

6, No residue, will not remain in the circuit board, affecting the later plating or other processes;

7, Will not appear broken milk, delamination and other phenomena;

8, In high temperature, strong acid and alkali can still continue to stable defoaming;

9, Environmental protection, no pollution, low risk factor.

The use of circuit board defoamer:

Circuit board defoamer is a polyether as raw materials, after special processing and compounding, with a small amount of additives. In the use of antifoaming agent to check whether the antifoaming agent is expired, expired antifoaming agent defoaming performance will be affected to some extent. In order to play the use of antifoaming agent effect, before using the antifoaming agent should be stirred evenly, the stirring speed should not be too fast, the time should not be too long. In order to give play to the continuous defoaming ability of the defoamer, it is recommended to use metering pump to add continuously, and the recommended additive amount is 0.1%-0.5%. Because different products have different foaming and foam suppression degree, before adding antifoam agent should be tested to determine the amount to add.

After use, the defoamer should be placed in a cool, dry and ventilated place for sealing and storage, and the diluted defoamer should be used in a short period of time, and should not be stored for a long period of time.

Click on the related products links:RK- 63B / RK-8636