Copper wire filling and internal thread regeneration technology

Abstract

Disclosed is a copper wire filling and internal thread regeneration technology. The copper wire filling and internal thread regeneration technology is characterized by comprising the following steps that (1) short copper wires are manufactured, wherein copper wires with the diameter of 0.2mm are selected and processed through annealing and softening treatment at the temperature of 1000 DEG C, then the copper wires are cut into the short copper wires with the length of 2mm, and the short copper wires are placed into acetone solvent to be processed through degreasing treatment; (2) surface treatment is conducted, wherein screw-loose internal threads and a threaded cup are cleaned with acetone, and dried by an electric hair drier; (3) an adhesive is prepared, wherein two components of an aluminum mending agent are adopted, and the volume of the copper wires is a quarter that of the mending agent; (4) adhesion is conducted, wherein after a release agent is smeared onto a threaded rod, 3-5 layers of matched mending agents containing the copper wires are evenly smeared, the mending agent is also evenly smeared into a screw-loose threaded hole, then the threaded rod is screwed into the threaded hole, and the extruded remaining adhesive is wiped away; and (5) solidification is conducted, wherein after solidification is conducted for 20min at the room temperature, the threaded rod is lightly screwed, then solidification is naturally conducted again, and the threaded rod is screwed out after two hours. According to the copper wire filling and internal thread regeneration technology, the working procedure is reasonable, the cost is low, matching of parameters is reasonable and harmonized, the time is short, and operation is easy.

Description

technical field [0001] The invention relates to a copper wire filling process for reconstructing internal threads. Background technique [0002] During the assembly process, the thread often slips and cannot be used. However, the existing process scheme of copper wire filling and remanufacturing internal thread has unreasonable process arrangement, numerous processes and long time, which can no longer meet the requirements and needs to be improved to improve performance. Contents of the invention [0003] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a copper wire filling and reconstructing internal thread process with reasonable process, simple operation, short time and low manufacturing cost. [0004] In order to achieve the above object, the present invention provides a copper wire filling process for rebuilding internal threads, which is characterized in that it includes the following...

AI Technical Summary

Problems solved by technology

[0002] During the assembly process, the thread often slips and cannot be used

However, the existing process scheme of copper wire filling and remanufacturing internal thread has unreasonable process arrangement, numerous processes and long time, which can no longer meet the requirements and needs to be improved to improve performance.