Soak the copper wire in, take it out to dry, then soak again, and dry again, maybe it will be qualified.
He started experimenting again with this idea.
So how to obtain these resins?
They need not just a few grams of resin, but one or two tons a month.
They don't have oil to synthesize these things.
Speaking of resin, Ma Lin thought of oil again.
Perhaps some lipids can be extracted from animal and plant oils.
They might be used for this purpose.
But it's also a hassle.
If inorganic materials could be made into metal paint, and this paint is insulating, this method would be the most suitable.
Soft substances that could stick to copper wire.
Soft insulating material, very sturdy.
After being heated and melted, it can wrap the copper wire inside.
Ma Lin thought of the plastic from home, but ordinary plastic certainly doesn't qualify.
Something with a texture similar to copper wire and also insulating would be great.
It wraps the copper wire inside.
