| 摘要 |
An apparatus and a method for manufacturing ultrafine read wires for electronic components are provided to improve productivity substantially by straightly transferring ultrafine wires, manufacture ultrafine read wires by performing a tin plating operation easily while smoothly transferring strands of the ultrafine wires without cutting, and improve pre-treatment and plating capabilities while circulating a pre-treatment solution and molten tin consistently. An apparatus(1-3) for manufacturing a ultrafine read wire comprises: first and second pre-treatment tanks(10,20) of a pre-treatment unit part(2) for removing alien substances adhered to an outer face of a ultrafine wire(A), and a melting tank(30) of a plating unit part(3) having a heating device(34) mounted on a bottom face thereof, the first and second pre-treatment tanks and the melting tank being successively installed side by side on the same horizontal line; straight circulating sealing ports(40) which are mounted both side faces of the first and second pre-treatment tanks and the melting tank such that heights of the straight circulating sealing ports are lower than those of the melting tank and a pre-treatment solution filled in the first and second pre-treatment tanks, and which pre-treats and coats the ultrafine wire while horizontally supplying or discharging the ultrafine wire through the straight circulating sealing ports of the first and second pre-treatment tanks and the melting tank; and first and second pre-treatment circulation tanks(11,21) installed under the first and second pre-treatment tanks, and a melting circulation tank(31) which is installed under the melting tank and has a heating device mounted on a bottom face thereof such that pre-treatment and plating processes are performed while consistently circulating a pre-treatment solution filled in the first and second pre-treatment tanks and molten tin filled in the melting tank by a circulating unit.
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