Wear and corrosion resistant sheathing material for ground network signal line

Abstract

The invention discloses a wear and corrosion resistant sheathing material for a ground network signal line and relates to the technical field of signal line materials. The sheathing material is prepared from, by weight, 35-40 parts of rubber powder, 10-15 parts of chlorosulfonated polyethylene, 10-15 parts of fluorocarbon resin, 7-12 parts of tephra, 6-10 parts of ceramic micro powder, 5-8 parts of epoxy coal tar, 4-6 parts of hydrogenated castor oil, 4-6 parts of bonding additive, 3-5 parts of molecular sieve raw powder, 2-4 parts of erucyl amide, 2-4 parts of aluminum-magnesium silicate, 1-2 parts of bone charcoal powder, 1-2 parts of sodium hexametaphosphate and 0.1-0.2 part of nano lanthanum oxide. The sheathing material is high in moldability, and can wrap a network signal line core to form a sheath so as to achieve insulation and dust and moist resistance. Furthermore, the preparing method is simple, mechanical property is excellent, abrasion resistance and corrosion resistance are high, and then the service life of the sheath is prolonged and normal transmission of signals is guaranteed.

Description

Technical field: [0001] The invention relates to the technical field of signal line materials, in particular to a wear-resistant and corrosion-resistant sheath material for ground network signal lines. Background technique: [0002] In office and home use, it often happens that the preset network interface cannot meet the actual use needs, so the network signal line will be pulled out from the interface to the location of use. Since there is no pre-laying of underground wiring pipes, the network signal lines pulled out are placed directly on the ground. In this way, the ground network signal line will often be stepped on, its surface sheath will be worn out, and even the inner core will be exposed, which will directly affect the transmission quality of the network signal. In addition, the sheath will also be corroded by the dirt attached to the soles of the human body, thereby shortening the service life. Invention content: [0003] The technical problem to be solved by ...

AI Technical Summary

Problems solved by technology

In this way, the ground network signal line will often be trampled on, its surface sheath will be worn out, and even the inner core will be exposed, which will directly affect the transmission quality of the network signal

In addition, the sheath will also be corroded by the dirt attached to the soles of the human body, thereby shortening the service life