Welcome to Xiamen Ornanbike Composite Technology Co., Ltd.

CARBON RIMS TECHNOLOGY

Feb 14, 2020
MANUFACTURING TECHNOLOGY

CARBON CONSTRUCTION


It is very important to choose high-quality carbon fiber materials as part of our manufacturing rims.

We use high modulus carbon fiber Toray T700, T800, T1000 to make carbon fiber rims.

Specifically for racers who seek all possible advantages on the track. The hybrid structure of Toray T800 and T700 is used to reduce the wall thickness in key areas while enhancing the stiffness of the overall rim.



PRECISE LAYUP


When laying workers carry out the carbon fiber laying orientation, Every standard generated is implemented in our layup schedule documents.



SMOOTH INSIDE WALL


We use specific, thinner, high-pressure air bladders to control the inner wall smoothness, and are completely removed without harsh chemicals. They are removed through the valve hole with a unique process.We are already very mature in this technology.



BEAD LOCK TECHNOLOGY


Bead locks are small ridges on either side of the drop channel to help create a buffer during tire inflation,making the installation process easier. These ridges almost eliminate any possibility of burping or blowing on the tire.



Link here: 700C carbon rim clincher rim brake, 700C carbon rim clincher disc brake.


HOOKLESS TECHNOLOGY


Gravel rims and  650B, 29er rims utilize a hookless design.  Without the hook, we were also able to thicken the rim wall, making it even stronger. This means that the tire will touch rim walls fully and mounted perfectly,allowing you to run lower tire pressure without risk of air loss or pinch flats. This will be the perfect carbon fiber rim.



Link here: 700C/650B carbon gravel rims, 29er/650B carbon MTB rims.


ONE-PIECE LAYUP TECHNOLOGY


Compared to the technology of 3 pieces, our one-piece tech is more technically difficult, we have larger equipment that allows for a one-piece continuous layer. Improving the carbon rim to make it stronger can also reduce weight.



CNC MACHINE DRILLING


We use a high-speed CNC machine to drill carbon fiber rim spoke holes.



HAND BUILT WHEELS


Our carbon wheels are precise hand built. The wheel builder has 10 years of experience and can recognize some issues tools cannot.There are needs at least 4~5 stress relieve rounds during the process.



* For more information about carbon wheels, carbon rims: click here...

Carbon wheels: 29er/650B MTB Wheels, 700C/650B Gravel Wheels, 700C Road Disc Brake, 700C Road Rim Brake, TT/Track wheels, 700C UD carbon spokes, Folding Spoke wheels.

Carbon rims: 700C road rims, 29er/650B MTB rims, 700C/650B gravel rims, BMX rims.

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