Blistering
1reason
⑴Whether it is easy to foam. Try to choose one with low foaming.
⑵ Residual surfactants (dispersing/leveling agents, reducing soaping agents, etc.) and alkali on processed fabrics. Washing the fabric is key.
⑶ Matching softeners and antistatic agents. Try to choose low-foaming types.
2. Solutions:
In addition to the countermeasures (1~3) above, prepare an efficient and stable antifoaming agent with antifoaming properties to add to the working fluid.
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