Electronic equipment and preparation method

• Main Authors: YANG JUN-SEOK, FANG DONG
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2024
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PRINTED CIRCUITS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The invention discloses an electronic device and a preparation method, and the preparation method comprises the steps: obtaining a metal workpiece which comprises a first part and a second part which are used for forming an accommodation space, and forming the second part after a first side of the f...