Catodos Completos, Barras de Cabeça e Contatos em Cobre
Catodos
A CECAL é uma das empresas líderes mundiais no projeto e fabricação do que há de melhor em Catodos Completos, Barras de Cabeça e Contatos em Cobre.
A confiabilidade e qualidade dos produtos fabricados pela CECAL é garantida por métodos exclusivos de fundição, procedimentos avançados de usinagem e especiais processos de solda.
A CECAL fabrica catodos para eletrólise de zinco desde 1998, buscando a melhoria constante com o objetivo de aumentar a durabilidade das peças e minimizar a manutenção periódica.
Os catodos CECAL são referência em grande resistência à corrosão e decapagem.
A baixa resistência elétrica e a durabilidade dos contatos bimetálicos, em cobre-alumínio, são outras qualidades pelas quais se destacam os catodos CECAL.
Componentes dos Catodos:
1) Cathode Sheet;
2) Header Bar;
3) Hook;
4) Copper Contact;
5) Coating;
6) Stripping Aid;
7) Edge Sticks.
Quality assurance systems are aligned to the stringent demands of technologically advanced customer segments such as the zinc and nickel industries.
The Cathode Sheet
The cathode sheet is made from top quality, high purity aluminum alloy 1050, 1070 or 1200.
Special alloys and sizes can be supplied according to the customer requirements.
Cathode Copper Contacts and Header Bars
The cathode header is made of a bar of extruded aluminum alloy 6101-T6 or equivalent with a copper contact welded at is extremity.
Coating
The chemical composition of the coating is of special importance as far as the guarantee of customer process stability.
The header bar and the cathode sheet until the overflow line shall be protected from the corrosive effects by treatment of the 1-1.5 mm coating.
Types of applications: Uncoated; Total Coating; Partial Coating (Hooks, Partial Header Bar, Cathode Sheet and Disks); Other types may be developed as customer'sneed.
Stripping Aid
Customized solutions, developed to meet individual requirements.
We can create a customized disk to suit your needs.
CECAL developed over the years an efficient anchorage process for the coating in the area of the countersinking (disk), ensuring durability of the cathode sheet in the stripping aid.
Edge Stick
The side sticks are made of extruded ABS edge, with high strength and no deformation.
The special glue application process developed by CECAL has already been proven over many years.
In this way each cathode is protected from mechanical and process damage during the processing and deposition cycles.