Performance Feature | Description |
---|---|
High Temperature Resistance | PPA CF30 PTFE is suitable for environments above 200°C. |
Enhanced Mechanical Strength | 30% carbon fiber reinforcement for high strength and rigidity. |
Low Thermal Expansion | Low coefficient of thermal expansion, ensuring dimensional stability. |
Chemical Resistance | Resistant to a variety of corrosive substances. |
Wear Resistance | PTFE additive for excellent wear resistance. |
Low Friction Coefficient | PTFE reduces friction, ideal for transmission components. |
Electrical Insulation | Good electrical insulation performance. |
In the Nylon PPA CF30 PTFE system, PTFE (Polytetrafluoroethylene) significantly enhances the material’s performance for automotive transmission parts. Its low friction coefficient and excellent wear resistance reduce friction between moving parts, lowering energy loss and extending component lifespan. Additionally, PTFE’s chemical inertness provides resistance to oils, greases, and fuels commonly found in automotive environments, ensuring durability even when exposed to corrosive substances. Its thermal stability allows it to withstand extreme temperatures from -200°C to 260°C without degrading, making it ideal for high-temperature operations.
Furthermore, PTFE improves the surface lubricity of Nylon PPA CF30, reducing the need for external lubricants and minimizing wear. This is particularly beneficial in applications where maintenance is limited. PTFE also helps maintain dimensional stability under thermal stress, ensuring that components retain their shape and functionality even at high temperatures. Its non-stick properties prevent material buildup on transmission parts, reducing maintenance requirements and ensuring smooth operation in high-performance automotive systems. PTFE’s excellent electrical insulation properties are advantageous in automotive applications where electrical components are in close proximity to transmission systems.
Application Area | Specific Parts | Performance Requirements |
---|---|---|
Automotive Transmission | Transmission gears, synchronizers | High strength, wear resistance, low friction |
Transmission housing | Lightweight, high rigidity, heat resistance | |
Hydraulic system seals, O-rings | Chemical resistance, low friction, sealing performance | |
Lubricant and coolant pipes | Heat resistance, chemical resistance, low thermal expansion | |
Transmission shaft seals | High-temperature stability, low friction, wear resistance | |
Automatic transmission clutch plates | Heat resistance, low friction, high mechanical strength | |
Transmission sensor housings | Heat resistance, electrical insulation, dimensional stability |
If you want Nylon PPA CF30 PTFE Raw Material Pellets for Auto Transmission Parts or understand more carbon fiber thermoplastics (CFT) produced by Carbon New Material, please feel free to contact us at any time.
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Carbon fiber features high strength with its tensile strength exceeding that of many traditional materials, high modulus resulting in little deformation under force, low density making it lightweight, good high-temperature resistance, chemical stability, as well as electrical and thermal conductivity. According to strength, it can be roughly divided into general-purpose types (T300 grade), high-strength types (T700 and T800 grades), and ultra-high-strength types (T1000 grade and above), each having different application focuses.
Carbon (Xiamen) New Material Co., Ltd. stands out for its expertise in CFRTPs. We possess cutting-edge tech, ensuring top-notch product quality. Our dedicated team offers personalized service and strict quality checks. Choose us for reliable materials and a seamless cooperation experience.
If you want to obtain information such as product specifications, performance, and price, choose a suitable product according to your own needs. Meanwhile, you can ask the manufacturer to provide samples for testing to ensure that the material meets your usage requirements. If you are interested in purchasing this composite material, please contact the manufacturer Carbon (Xiamen) New Material directly.
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What are CF Reinforced Thermoplastic Composites?
CF Reinforced Thermoplastic Composites are materials where carbon fibers are incorporated into a thermoplastic matrix. They combine the strength and stiffness of carbon fibers with the processability and recyclability of thermoplastics. For instance, they are used in automotive parts like bumper beams.
What are the benefits of CF Reinforced Thermoplastic Composites over traditional composites?
The key benefits include faster production cycles, easier recyclability, and better impact resistance. They also offer design flexibility. An example is in the manufacturing of consumer electronics casings where complex shapes can be achieved more easily.
How are CF Reinforced Thermoplastic Composites processed?
Common processing methods include injection molding, extrusion, and compression molding. Injection molding is widely used for mass production. For example, in the production of small components for the medical industry.
What industries use CF Reinforced Thermoplastic Composites?
They are utilized in aerospace, automotive, medical, and sports equipment industries. In aerospace, they can be found in interior components. In the medical field, they might be used in prosthetics.
How does the carbon fiber content affect the properties of the composites?
Higher carbon fiber content generally leads to increased strength and stiffness but may reduce ductility. A moderate content is often balanced for specific applications. For example, a higher content might be preferred in structural parts of a race car.
What are the challenges in using CF Reinforced Thermoplastic Composites?
Challenges include higher material costs, complex processing equipment requirements, and ensuring uniform fiber dispersion. Issues with adhesion between the fibers and the matrix can also arise. An example is in achieving consistent quality in large-scale production.