Effective Degreasing And Cleaning Method For Copper Shrapnel

Copper shrapnel is a relatively common component in the category of precision hardware. It is a kind of electronic accessories and is used in many electrical equipment.

After the copper shrapnel is stamped, there is a very important step, that is, degreasing and cleaning.

The cleaning of copper shrapnel is mainly to remove the stamping oil residue on the surface after stamping. If it is not cleaned, it naturally cannot be sent to the customer as a finished product.

So how to quickly and thoroughly solve the cleaning problem of copper shrapnel without causing corrosion and discoloration of the copper shrapnel?

First, you need to prepare ultrasonic cleaning equipment and cleaning agents.

Prepare the cleaning agent in the ultrasonic wave at a ratio of 5%, and heat it to about 60℃;

Put the copper shrapnel to be cleaned into the ultrasonic for cleaning for about 3 minutes;

Take it out, rinse in clean water, and dry.

Finally, it can be seen that the surface of the copper shrapnel after the oil and dirt is completely cleaned is free of water droplets.