1. Overview of waterproof wire
With people's pursuit of quality of life, modern home decoration has become more and more refined, and people have put forward higher requirements for the safety and aesthetics of electrical sockets. Waterproof wire is produced to meet this demand. The waterproof wire has good appearance quality, durability, stable performance, long service life, good waterproof, moisture-proof and shock-proof effects, wide adaptability, and easy installation. It is widely welcomed by the market.
2. Raw material selection
The raw materials of waterproof wire are mainly bare copper wire, insulation layer material, covering layer material, etc. Bare copper wire must not only meet the requirements of national standards, but also meet the requirements of production process and comprehensive performance. The insulation layer material should be high-quality fireproof, heat-resistant, moisture-proof, anti-corrosion, anti-aging, and has good pressure resistance and insulation. The covering layer material generally selects materials with good waterproof performance, good softness, strong wear resistance, and not easy to fall off.
3. Bare copper wire twisting
Bare copper wire twisting is the first step in the production of waterproof wires. Bare copper wires are twisted together to form conductors. It is usually required to twist them together to ensure their conductivity and mechanical strength. The twisting process requires uniform twisting, reasonable twisting, not too tight or too loose twisting, and twisting deviation within the standard range to ensure the quality of the wire.
4. Insulation layer coverage
After the bare copper wire is twisted, its surface needs to be insulated to isolate it from the outside world. According to different requirements, a variety of insulating materials such as PVC, PE, LSOH, silicone rubber, etc. can be used. The insulation layer requires uniformity and consistent thickness, and no hidden dangers such as exposure, bubbles, shrinkage, and cracking should occur, and the corresponding test standards must be met.
5. Coating waterproof material
In order to prevent wires and cables from being dangerous due to moisture during use, it is necessary to coat a layer of waterproof material on the outside of the wire insulation layer. Generally, waterproof materials such as PVC or LSOH are selected, and the coverage is required to be uniform and the appearance is flat. There should be no bubbles, cracking, and exposure.
6. Summary
The production process of waterproof wire comprehensively analyzes the production method of waterproof wire from the aspects of raw material selection, bare copper wire twisting, insulation layer covering, and waterproof material coating. Waterproof wire products have the advantages of safety, reliability, beauty, and superior performance. They are one of the necessary materials for electrical sockets in modern home decoration.
Post time: Aug-19-2024
