PRINTED CIRCUIT BOARD (PCB)

Developing, Etching and Stripping

There are independent processes and in-line processes, such as DES (Developing, – Etching – Film Stripping) and SES (Film Stripping – Alkaline Etching – Tin Stripping).

Acid Etching

It is a process used for inner layers, where the film’s unprotected copper is stripped.

  • High quality etching using the Lumiplas system.
  • Uniform etching.
  • Dosage controlled by several parameters. (Redox, Conductivity, density, etc.).

CONTACT

C/Sarobe nº 4. Pol. Ind. Abendaño.
20800 Zarautz (Guipúzcoa). SPAIN
T: +34 943 10 42 56
F: +34 943 84 70 88
E: maquinaria@lmp-lumiplas.com
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