Carbon fiber rod is also known as carbon fiber rod, also known as carbon rod, carbon fiber rod, which is made of carbon fiber composite material pre immersed in styrene based polyester resin through heating, curing, pultrusion (twisting). During the manufacturing process, various profiles can be produced through different molds, such as carbon fiber rods of different specifications, square tubes of different specifications, sheets of different specifications, and other profiles. During the manufacturing process, 3K can also be wrapped for surface packaging and beautification.
Carbon fiber rod features:
1. High tensile strength: the strength of carbon fiber is 6-12 times that of steel, which can reach more than 3000 mpa.
2. Small density and light weight. The density is less than 1/4 of steel.
Use of carbon fiber rod:
Carbon fiber rods have the advantages of high strength, long life, corrosion resistance, light weight, low density, etc. They are widely used in kites, aircraft models, light brackets, PC equipment spindles, etchers, medical equipment, sports equipment and other mechanical equipment. It has a series of excellent properties such as dimensional stability, electrical conductivity, thermal conductivity, small coefficient of thermal expansion, self lubrication, energy absorption and shock resistance. It has high specific modulus, fatigue resistance, creep resistance, high temperature resistance, corrosion resistance, wear resistance, etc.
The disadvantage is that it has conductivity (Ω cm -- 1.5 × 10-3), which has the advantage of very good tensile strength (for example, the tensile strength is kg/mm2 - 400 when calculated in 12000 filament units).
The content of carbon fiber used in the production of carbon fiber rod directly determines its mechanical performance and value. Carbon fiber tube has the characteristics of light weight, solid and high tensile strength, but special attention should be paid to electricity protection when using it.