Characteristics of carbon fiber tube

Characteristics of carbon fiber tube

Carbon fiber tube specifications

Product specifications: diameter 3mm-88mm, length 2mm-5500mm, wall thickness 0.2mm-50mm.Product specifications: diameter 0.5mm-600mm, the longest length are 1000mm, wall thickness 1mm-2mm.

Carbon fiber tube characteristics

1. High tensile strength: The strength of carbon fiber is 6-12 times that of steel, which can reach more than 3000mpa.

2. Low density and light weight. The density is less than 1/4 of the steel.

Physical and chemical properties and uses

Carbon fiber tube has the advantages of high strength, long life, corrosion resistance, light weight and low density. It is widely used in kites, aviation model aircraft, lamp brackets, PC equipment shafts, etching machines, medical equipment, sports equipment and other mechanical equipment. A series of excellent performances such as dimensional stability, electrical conductivity, thermal conductivity, small coefficient of thermal expansion, self-lubrication and energy absorption and shock resistance. It has high specific modulus, fatigue resistance, creep resistance, high temperature resistance, corrosion resistance and wear resistance.

The disadvantage is that it has electrical conductivity (Ωcm - 1.5 × 10-3), which has the advantage of very good tensile strength (for example, the tensile strength is kg/mm2 - 400 in 12000 filament units).

The amount of carbon fiber used in the production of carbon fiber tubes directly determines the mechanical performance and value. The carbon fiber tube has the characteristics of light weight, firmness and high tensile strength, but special care should be taken to prevent electricity during use.