Teflon spray-conductive coating

       When Teflon is sprayed and manufactured by adding a small amount of conductive additives, when it is used as a hose in the hydraulic system of the aviation industry, the inner tube will accumulate static electricity due to friction during the high-speed flow of the hydraulic oil, resulting in static electricity danger. A small amount of conductive additives, generally carbon black or graphite, must be added during the manufacture of the FE inner tube. Eliminate static electricity and increase safety performance, that is, the inner layer of the tube is a uniform mixture of a certain proportion of conductive graphite and PTFE, and the outer layer of the tube is pure PTFE. The inner layer of the tube in this form has conductive properties.



The main purpose of dispersing push Teflon spray hose is to transport hydraulic fluid in the aerospace industry, such as being used as a pressure tube for high-speed fuel delivery in spacecraft such as jets and rockets. High-pressure air in the automobile industry, transportation of strong corrosive media in the chemical industry, and passage of high-purity fluids in the pharmaceutical industry. In the civil industry, it is suitable for rubber, plastic, pharmaceutical, clothing, shipbuilding, automobile, machine tool, electric welding machine, diesel engine, papermaking and other industries as soft connectors for hydraulic pressure, steam pressure, steam transportation, etc.



The process is as follows:



Inner layer resin (including conductive substances)→outer layer resin→mixing and compacting→extrusion molding→high temperature sintering→cooling→setting→inspection→braiding→joint assembly→inspection



PTFE steel wire composite hose is mainly used in the hydraulic system, air-conditioning system, fuel system and lubricating oil system of lubricating Teflon on the aircraft.