Q:Carbon fiber bicycle, advantages and disadvantages

Advantages of carbon fiber bicycles:1, light weight. The carbon fiber is less than 1/4 of steel, and the frame weight is made of carbon fiber. It is 1/4 of the common alloy frame.2, impact absorption is good. Carbon fibers are used in making special springs and are used in various fields because they absorb shock and have excellent performance. A bicycle without a shock absorber can also be made3, modelling is easy. A variety of shapes of frames can be made from carbon fibers. Because a fiber sheet is spread on the mold, and then flows into the resin and burns solid, it can be made into a carbon fiber frame with various shapes, which is very convenient.

Q:Is carbon fiber a composite?

Carbon fiber is an inorganic high polymer fiber with carbon content higher than 90%. Which contains more than 99% carbon fiber called graphite fiber. The microstructure of carbon fiber is similar to that of synthetic graphite, and it is disordered graphite structure. The spacing between the layers of carbon fiber is about 3.39 to 3.42A, and the carbon atoms in the parallel layers are arranged not as neatly as graphite, and they are connected by the van Edward force between the layers.

Q:Which is better, the linen mat and the bamboo fiber mat?

Bamboo fiber mat is a kind of bamboo fiber extracted from bamboo with bamboo as its raw material. It is a kind of environmentally friendly fiber in the real sense. It is also called "breathing fiber". It is a new star of mat sleeping family. Fiber luster is bright, has the unique antibacterial odor resistance performance, especially moisture absorption, breathability, occupies each fiber's first. In the hot summer days, the bedding made of bamboo fiber fabric makes people feel comfortable, silky, fresh and cool

Q:Cotton and polyester fiber with the advantages and disadvantages of Aaron

Cotton fiber is a natural plant cellulose fiber, moisture absorption, breathable and comfortable, but the appearance of flat, stiff, easy to wrinkle.

Q:What are the benefits of a full carbon fiber roof?

The utility model can be molded in different parts to reduce the number of parts, so as to facilitate the modularization and integration manufacture of the automobile structure.(6) beautiful appearance, black weaving lines, stylish and elegant, low-key luxury.

Q:Will the clothes of polyester fiber shrink in hot water?

Polyester fiber commonly known as what we often call polyester, and its hydrophilic is relatively poor, so it will not absorb water, which will not cause much shrinkage.

Q:What are the disadvantages of carbon fiber conductors?

Wire overall heating, heating, the ground can not be covered. Once covered, the temperature in the covered area continues to rise until it exceeds the safe temperature, damages the wire, or even fires.

Q:Which is good, hemp or bamboo fiber?

This depends on your requirements which the hemp more durable, other than bamboo, hemp now are used to make the car seat! It's no use making bamboo fibres for socks and towels! The use value is very high

Q:I asked about the gum. What are the ingredients and what are the characteristics?,

Viscose fiber chemical composition similar to cotton, so it is more alkali resistant than acid, but alkali, acid resistance are worse than cotton. The fiber has good alkali resistance and acid resistance. Similarly, the dyeability of viscose fiber is similar to that of cotton, and its dyeing and dyeing properties are good. In addition, the thermal properties of viscose fiber are similar to that of cotton, and the density is close to cotton 1.50~1.52g/cm3.Viscose fiber is one of the first chemical fibers to be put into industrial production. As a result of good moisture absorption, comfortable wearing, good spinnability, often blended with cotton, wool or synthetic fibers, used in various types of clothing and decorative textiles. High strength viscose fiber can also be used in tire cord, conveyor belt and other industrial products. Viscose fiber is a widely used chemical fiber.

Q:40%PU 60% polyester fiber?

PU straight made leather, polyester fiber is a kind of synthetic fiber, through oil extraction, simple said is man-made things, close to the leather and cotton, silk texture, but man-made things can be divided into many grades, high-grade synthetic leather is cheaper than leather, synthetic fiber high-grade cotton many times more expensive than even.