A kind of copper wire rod/aluminum wire rod rolling process

Abstract

The invention belongs to the technical field of metal wire rod processing, and specifically relates to a copper wire rod / aluminum wire rod rolling process, which includes the following steps: Step 1, rolling forming: the copper metal / aluminum metal heated by a heating furnace is sequentially rough rolled, Intermediate rolling and finish rolling forming; step 2, wire rod winding: rewinding the copper wire rod / aluminum wire rod after rolling and forming in step 1; step 3, pickling and coating: rewinding the coiled copper wire rod / aluminum wire rod Carry out pickling, rinse with clean water, and then carry out film coating; wherein, step 2 is completed with the cooperation of a copper wire / aluminum wire winding machine. The invention avoids gaps between two adjacent turns of copper wires / aluminum wires when rolling the rolled copper wires / aluminum wires, and improves the winding quality.

Description

technical field [0001] The invention belongs to the technical field of metal wire processing, and in particular relates to a copper wire / aluminum wire rolling process. Background technique [0002] The wire rod is the smallest cross section of the hot-rolled profile. Generally, the hot-rolled metal profile with a thin and long diameter is called a metal wire. Copper wires and aluminum wires are common metal wires. Copper wires / aluminum wires need to be wound up with a coiler after rolling. The existing coiling machine has the following problems when winding the rolled copper wire / aluminum wire: (1) The guide mechanism of the existing coiler cannot adjust the moving speed according to the diameter of the copper wire / aluminum wire The precise adjustment of the coil leads to a gap between two adjacent turns of copper wire / aluminum wire after winding, which reduces the quality of winding; (2) During the winding process of the existing coiler, the copper wound on the drum The w...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a copper wire / aluminum wire rolling process, aiming to solve the following problems existing in the existing coiler when rolling the rolled copper / aluminum wire: (1) the existing The guiding mechanism of the coiling machine cannot accurately adjust the moving speed according to the diameter of the copper wire / aluminum wire, resulting in a gap between two adjacent turns of the copper / aluminum wire after winding, which reduces the quality of winding; (2) During the winding process of the existing coiler, the copper wire / aluminum wire wound on the reel will slide along the surface of the reel along the axial direction of the reel, which will also cause the gap between two adjacent turns of the copper / aluminum wire to be There is a gap between them, which reduces the quality of winding

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