Technical blog


The problem

Never undervalue drawn copper wire enamel coating filtration. Drawn copper wire is used to produce electric motors, transformers, etc. are enamel coated to avoid short circuits in electric windings where they’re used. 

The cause

Enamel must be accurately filtered before using it. A fiber release from the elements, as well as a chemical contamination from reaction with elements forming the filter cartridge, could compromise an entire production. 

The solution

So the final element choice must by accurately made, independently from its cost, to avoid even higher production defect costs.

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