Electrolytic etching electroplating accumulation 3D printer

• Main Authors: CHEN TIANEN, CHEN ZEJIN
• Format: Patent
• Language: Chinese; English
• Published: 02.04.2014
• Subjects: APPARATUS THEREFOR; CHEMISTRY; CORRECTION OF TYPOGRAPHICAL ERRORS; ELECTROFORMING; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; LINING MACHINES; METALLURGY; PERFORMING OPERATIONS; PRINTING; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS; PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROMOBJECTS; SELECTIVE PRINTING MECHANISMS; STAMPS; TRANSPORTING; TYPEWRITERS

Provided is a 3D printer. The 3D printer is characterized in that: the 3D printer includes an X axis rail support (1), a Z axis rail support (2), a Y axis rail support (3), a universal numerical control bogie (4), a conducting bottom plate (5), a coaxial sleeve pipe printing head (6) which is mounted on the universal numerical control bogie (4), a backflow external hose pipe (7) which is connected with an external pipe of the coaxial sleeve pipe printing head (6), a gravitational flow internal hose pipe (8) which is connected with an internal pipe of the coaxial sleeve pipe printing head (6), a reservoir (9) which contains electrolyte, a metal electrode block (10), and a numerical control suction pump (11) which is mounted at a tail end of the backflow external hose pipe (7) and used for sucking the electrolyte back to the reservoir (9). In the 3D printer, an electrolyzing device is formed by the metal electrode block (10), electrolyte solution, the conducting bottom plate (5), and a direct current power supp