Industry information

How about carbon fiber hair hotline manufacturing process is: carbon fiber is a kind of non-metallic materials, is the world recognized far infrared heating products. With the same resistance of hotline parallel connection. After 220 v voltage applied in heating cable, electric current through the heating wire.

 

Due to the resistance value is blocked, electrical energy is converted into heat energy and emission in the form of far infrared radiation. Black carbon fiber material, electro-thermal conversion rate of more than 99%. Heat absorbed by the cement layer first, and through the conduction and far-infrared radiation heating indoor objects. The energy saving effect of flexible linear carbon fiber heating element 30% higher than metal heating element. Carbon fiber heating elements in the working current 50 ma, the working state of the electric circuit, electric carbon fiber and coating material from 50000 (30 times/min) damage.

 

Prior to pressure is 9.8 Newton per square centimeter, no damage. Insulation resistance: 500 m Ω or higher. Carbon fiber hair hotline by PVC sheathed, pure copper glass fiber, mica layer, F46 of fluorine plastic layer, insulating layer respectively, and the ground plane, shielding layer and the outer sheath. Heating cable after electricity, heating wire heats up to 40-60 ° C temperature operation. Buried heating cable through the heat transfer in packed bed (convection) and the 7-14 um transfer heat to the far infrared radiation heating body. It also has a warming faster, electrothermal conversion efficiency is high, energy saving, high tensile strength, disconnected without arc, light weight, stable chemical performance, long service life, etc. However in the existing technology made of carbon fiber hair hotline of heat resistance, flame retardancy and conversion efficiency are not satisfactory.

 

Technical implementation elements: in order to overcome the above shortcomings of existing technology, hua yu provides a carbon fiber hair hotline, to ensure that the hair hotline has high heat transfer efficiency, and at the same time inherited and developed the hair hotline, has good heat resistance, excellent self-extinguishing can and good flame retardant performance, meet the use environment of hair hotline and requirements. Ensure the silicon carbon fiber heating silk by the present invention has good heat resistance, flame retardant, high thermal efficiency and long service life.

Carbon fiber hair hotline, including carbon fiber core, metal wire layer, silicone tube, glass fibre layer and from the external and internal lined of hot shrinkage sheath, the metal wire layer is spiral wound in the upper, glass fibre layer and the walls of the silicone tube (or heat shrinkable sleeve lining fixed connection. Hair hotline at the end of the terminal, also has the terminal is equipped with antiskid slot. Terminal external as well as a quick release sleeve.

 

Quick release sleeve including the tube, pressure and quick release structure. Pressure is pressed into the antiskid groove, which installed the silicon carbon carbon fiber hair hotline. In use process, is a good way to protect against damages at the ends of the joint, and reducing the loss of use. In addition, the carbon fiber core in the power cord connected to the terminal, and the power cord can be directly connected to terminals for use.