99.8% electrolytic copper foil T18um

Product Overview

Description

Electrolytic copper foil 

  Electrolytic copper foil is a foil-based form of copper with a thickness generally less than 80micron. A rolled

foil is made by annealing and rolling the electrolytic copper uninterruptedly.The production process involves

electrodepositing copper to a rolling drum and then again rolling it up. For  the process of electrodeposition,

high-grade  copper is  dissolved  in acid to form a copper electrolyte. This copper electrolyte solution is then

pumped  into  electrically  charged rotating drums.  On drums, a thin film of copper is then electrodeposited.

This process  is also called as electrolytic plating. Electrolytic copper foils provide exceptional tensile strength

as well as increased  elongation  characteristics.  These foils are most commonly used as a superconductor in

printed circuit boards as well as flexible connectors.  Since, copper possesses high electrical conductivity, and

is extraordinarily ductile and malleable,makes it one of the most extensively used metals in the everemerging

electrical and electronics industry.

 

 

 

       Shanghai Kinmachi Industry Co.,Ltd. is a professional servicer of providing metal materials and solutions for the

automotive electronics industry.After many years of accumulation and development in the industry. we accumulated

rich  experience and a  large  number  of  professional  data. w e can provide new material and optimization of high

performance and low-cost,which including raw materials electroplating, stamping ,assembly, injection  molding  and 

so on. We have become the first choice as a major service provider for many automotive  electronics manufacturers.