In order to ensure the quality and effectiveness of the solder paste, we need to store the solder paste scientifically. Let us take a look at the precautions for scientific storage of the solder paste.
1. After buying the solder paste, put it in the refrigerator and store it in a sealed environment at 1℃-10℃. It is best to put a label and date before putting it in the refrigerator.
2. After the solder paste is unsealed, it should not be placed in the air for more than 24 hours.
3. When printing is stopped, the solder paste on the steel plate should not be placed for more than 1 hour, and it must be recycled and removed in time.
Solder paste
4. The rest should be packed in clean empty bottles, sealed and refrigerated. Note that the storage period after opening is 3 days, after the storage period, it can only be scrapped.
It is necessary to store solder paste scientifically in life, so that it can be more convenient in future use and let others exert their greatest effect.
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