Dynamic etching device for fine circuit

• Main Authors: LU ZHENGHUA, CHEN TAO, LIN ZAIGANG, XIE YANYAN, WAN GUOYE, CAO HAILU
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2024
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

The utility model relates to the technical field of etching machines, and particularly discloses a dynamic etching device for a fine circuit, which is characterized in that a workbench is fixed on the upper surface of an etching machine body, a strip-shaped groove is formed in the surface of the workbench, a first cavity is formed in the surface of the etching machine body, and first limiting grooves are formed in two sides of the first cavity; a second limiting groove is formed in the surface of the etching machine body; one end of the vertical plate is fixedly connected with a handle, limiting blocks are fixed to the two sides of the vertical plate, the other end of the vertical plate is fixedly connected with a collecting bin, fixing pieces are fixed to the two sides of the collecting bin, and a second cavity is formed in the collecting bin; the novel etching machine has the beneficial effects that waste materials generated when the etching machine works can be collected in a unified manner. 本实用新型涉及蚀刻机技术领域