SHANGHAI LIJIN IMP.&EXP. CO.,LTD |
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Different Surface 3K 6K 12K Square Carbon Fiber Tube - Can Be
Customized
Carbon fiber pipe are widely used as the basic material for Light Aircraft Tubing, aerospace, defence, leisure, automotive ptubeucts, industry and the medical sector as well as other applications includes building construction repair and strengthening.it is finished with a wrap of 3K, 6K, 12Ktwill or plain, Glossy surface or matte surface, and a variety of surface can be customized
Selling Points
Carbon fiber tubes have incredible linear strength due to the orientation of the carbon fibers and are used in a variety of applications. (Compared to conventional structural metals (such as steel, aluminum and stainless steel), carbon fiber tubes deliver excellent tensile strength characteristics. Besides exhibiting outstanding strength, our composite carbon fiber tube is durable, lightweight and extremely rigid.
Features:
1. Made of high modulus 100% carbon fiber with epoxy resin
2. Great replacement for the low-grade aluminum wing tubes
3. Weights only 1/5 of steel and 5 times stronger than steel
4. Low Coefficiency Of Thermal Expansion, High-Temperature
Resistance
5. Good Tenacity, Good Toughness, Low Coefficiency Of Thermal
Expansion
Applications:
1. Aerospace, Helicopters Model Drone, UAV, FPV, RC Model Parts
2. Manufacture Fixtures And Tooling, Industrial Automation
3. Sports Equipment, Musical Instruments, Medical Device
4. Building Construction Repair And Strengthening
5. Car Interior Decoration Parts, Art Products
6. Others
Why Choose Us?
*Extensive experiences for more than 10+ years
* Professional manufacturer
* Quality materials
* Expert and hard-working workers
* Strict quality control
* High quality is guaranteed
* Reasonable price
Carbon Fiber Tube Manufacturing Process :
4-Axis braiding is a process in which we braid carbon fibers over a
mandrel. The braiding machine stays in one place and an aluminum
mandrel traverses inside of the braiding hoop. The layer of braid
is then wet-out with epoxy resin at a 2nd stage in the machine. The
laminate is then consolidated and cured at 280F.
Braided composite structures offer extreme durability and toughness
due to the interlocking fibers and no seams.
If damage does occur, it does not tend to propagate within the
structure.
Typically braided carbon tubes have approximately 75% of fibers
directly on the axis of the tube. These fibers are continuous
fibers from one end of the part to the other. 10 % of the fibers
are +/- 45 deg and around 15% are 90 deg (hoop)
We can make some adjustments to the percentages of fiber
orientation; however, it is not possible to get high percentages of
+/- 45 deg.
The inherent high percentage of fiber on the 0 axis makes a braided
tube a very good compression or bending tube.
Because the machine stays in one place and the mandrel traverses,
there is no length limitation to the parts that can be built (the
building length, oven length, and mandrel lengths are limiting
factors, but the process itself is not limited).
We typically braid longer length parts or larger manufacturing runs
compared to pre-preg
Braided carbon fiber tubes tend to have more surface ripples and
small voids in the laminate. This is not a structural issue but it
can be a cosmetic issue and it may have an effect on the OD
tolerance of the part.
Examples of some applications for braided tubing
Communications towers, large antenna assemblies, portable antennas,
drone wing spars, aircraft structural tubing, sailboat spars, truss
tubing, reinforcing tubes, spacer tubes, stiffening tubes,
compression struts, GPS towers, high tension cable struts, awning
support tubes, structural beams, low interference towers.
Material | Carbon Fiber Rectangular Tube |
Shape | Rectangular or Custom |
Technology | Roll-wrapped or pultrusion |
Dimension | The existing inner diameter of the mold is 4mm-50mm with a length of 1m. |
Customizable size: The maximum diameter can be 200mm, the longest can be 3m. | |
Surface | Black glossy/matte surface/painted |
Glossy 3k weave/matte 3k weave | |
Color metal wire weave | |
Feature | lightweight, high strength |
Working Temperature | Usually, -30-120 degrees, if special requirement, please let us know. |
Place Of Origin | China |
Function | Marine, Agriculture Tools, Arrow Shaft, Medical, Sport Products |
Tolerance | Diameter Tolerance: +/-0.1mm |
Length Tolerance | +/-1mm |