Long carbon fiber Reinforced Poly(phenylene sulfide) PPS was prepared by impregnating and melting long carbon fiber with Poly(phenylene sulfide) PPS.

PEEK-Long carbon fiber Polyetheretherketone (PEEK), the complete English name for polyetheretherketone, is a specialty engineering plastic with excellent performance, and has more advantages than other specialty engineering plastics, such as wear resistance, high temperature resistance, high strength and high modulus, flame retardant and radiation resistant, and so on. In addition polyetheretherketone (PEEK) has good thermal stability and melt flow above the melting point, so polyetheretherketone (PEEK) also has the typical processing properties of thermoplastics. PEEK resin is nontoxic, lightweight, corrosion-resistant, and one of the closest materials to the human skeleton, which is well compatible with the musculature, so it is often used instead of metal to make human bones. Carbon fiber-reinforced PEEK composites make up for the weaknesses of toughness and deviations in impact strength. Carbon fiber-reinforced PEEK composites can exhibit high mechanical strength and hydrolytic stability under conditions such as hot water, steam, solvents, and chemical reagents, and can be used to prepare various medical devices that require high-temperature steam sterilization. Advantages of PEEK-LCF PEEK has high rigidity, good dimensional stability, low coefficient of linear expansion, and can withstand great stress without significant elongation over time, and its low density and good processing properties make it suitable for parts with high requirements for fineness. Among these elements, carbon fiber materials overlap highly with the characteristics of PEEK. Carbon fiber is not only one of the typical lightweight materials, it is also outstanding in terms of mechanical properties. As a result, carbon fiber reinforced PEEK composites can reduce weight by at least 70% compared to traditional metal materials. PEEK material itself is very wear-resistant, and good interface bonding with carbon fibers to further enhance its wear resistance, through the carbon fiber reinforced PEEK composite parts and cobalt alloy materials for wear comparison experiments, the results show that: at 23 ℃, using the M-200 wear machine at 400 rpm after 100 minutes of wear, found that the carbon fiber reinforced PEEK composite surface smooth The wear marks were small, and the carbon fiber bonded well with PEEK without fiber extraction. In contrast, the cobalt alloy surface wear marks are very obvious, even a large number of wear particles appear, the metal internal impurities image visible. PEEK exhibits high mechanical strength and hydrolytic stability in hot water, steam, solvents and chemical reagents, etc. Datasheet for reference PEEK-LCF application Q&A 1. What are the types of thermoplastic carbon fiber composites? Carbon fiber thermoplastic composites are composites with carbon fiber as the reinforcing material and thermoplastic resin as the matrix. From the reinforcement method of carbon fiber, it can be divided into long-cut carbon fiber (LCF) reinforced thermoplastic composites, short-cut carbon fiber (SCF) reinforced thermoplastic composites and continuous carbon fiber (CCF) reinforced thermoplastic composites. Long-cut carbon fiber and short-cut carbon fiber mainly refer to the application length of carbon fiber materials, there is no strict fixed distinction between the two, generally between a few millimeters to a few centimeters, the more common specifications are 6mm, 12mm, 20mm, 30mm, 50mm. Carbon fiber thermoplastic composites can also be classified according to the thermoplastic resin. There are many common thermoplastic resins, such as PE, PP, PVC, etc. However, thermoplastic resin composites with carbon fiber reinforcement are mostly used in aerospace, precision equipment and other demanding working environments, therefore, carbon fiber thermoplastic composites are more often made of polyether ether ketone (PEEK), PPS, polyimide ( PI), polyetherimide (PAI) and other mid- to high-end thermoplastic resins as the matrix to achieve the optimization of material performance. 2. How does thermoplastic carbon fiber composite material achieve low cost and environmental protection? Thermoplastic carbon fiber composites are used to make parts for high-end machinery. They have excellent machinability, vacuum forming, stamping mold plasticity, and bending processability. For example, Teijin has been able to add a recycling process to the process according to specific needs, and to shred and mold the corners of thermoplastic carbon fiber composite materials after stamping to make recycled materials for making small products or for molding nuts and studs on carbon fiber prototypes. This method can greatly reduce the loss of raw materials, improve the efficiency of the use of thermoplastic carbon fiber composite materials, reduce the overall cost, and thus achieve the purpose of environmental protection. In addition, thermoplastic carbon fiber composites can reduce the molding cycle time compared with thermoset carbon fiber composi...

PP Material Polypropylene (PP) is a lightweight thermoplastic material with excellent chemical resistance, low density, good moisture resistance, and excellent processability. With a density of approximately 0.90–0.91 g/cm³, PP is one of the lightest commonly used thermoplastics, making it an ideal base material for lightweight applications. PP also offers good resistance to acids, alkalis, oils, and many common chemicals, as well as good thermal stability and electrical insulation properties. These characteristics make polypropylene widely used in automotive, industrial equipment, electrical and electronics, household appliances, new energy, and other applications. PP-LCF Reinforced Material PP-LCF (Long Carbon Fiber Reinforced Polypropylene) is a high-performance thermoplastic composite that combines the lightweight characteristics of polypropylene with the outstanding mechanical properties of long carbon fibers. The long carbon fiber reinforcement significantly improves the strength, stiffness, impact resistance, dimensional stability, and creep resistance of polypropylene. At the same time, PP-LCF maintains the advantages of thermoplastic processing, making it suitable for injection-molded components requiring high strength-to-weight performance. Compared with conventional glass fiber reinforced materials, PP-LCF offers a lower density and excellent specific strength and stiffness. Its combination of lightweight construction and high mechanical performance makes it an attractive material for metal replacement and structural lightweighting applications. PP-LCF is particularly suitable for large structural parts and components where high rigidity, low weight, dimensional stability, and impact performance are required. Datasheet of PP-LCF Injection Molding PP-LCF can be processed using conventional thermoplastic injection molding technology. Due to the presence of long carbon fibers, appropriate screw and nozzle designs, mold structures, processing temperatures, injection speeds, and holding conditions should be considered to minimize fiber breakage and achieve the desired mechanical performance. Proper mold and processing design can help maintain the integrity of the long carbon fibers, improve fiber orientation, and achieve an optimal balance between strength, stiffness, surface quality, and dimensional stability. Applications of PP-LCF PP-LCF is designed for applications that require a combination of lightweight construction, high strength, high stiffness, impact resistance, and dimensional stability. It is especially suitable for large injection-molded parts and structural components. Typical applications include: • Automotive structural and semi-structural components • Battery and new energy components • Lightweight structural brackets • Industrial equipment components • High-strength housings and enclosures • Power tool components • Robotics and automation components • Lightweight transportation components • Large injection-molded structural parts PP-LCF is particularly suitable for large parts and structural applications where high strength, high stiffness, lightweight construction, and dimensional stability are required. For other application fields or specific performance requirements, please contact us for technical support and material recommendations. Testing PP-LCF materials can be evaluated through a range of physical, mechanical, and thermal performance tests, including: 1. Heat Deflection Temperature (HDT) Testing 2. Vicat Softening Temperature Testing 3. Tensile Strength Testing 4. Flexural Strength and Modulus Testing 5. Elongation Testing 6. Density Testing 7. Melt Flow Rate (MFR) Testing 8. Impact Strength Testing 9. Electrical and surface resistivity testing, where applicable 10. Other customized tests according to customer requirements Production Process 1. Carbon Fiber Surface Treatment Carbon fibers are pretreated to improve surface activity and enhance the bonding between the carbon fiber and polypropylene matrix. 2. Material Formulation Polypropylene resin, long carbon fibers, compatibilizers, and functional additives are formulated according to the required mechanical, thermal, processing, and application performance. 3. Fiber Impregnation The treated carbon fibers are continuously impregnated with the polypropylene resin to achieve effective fiber-matrix bonding and uniform resin coverage. 4. Cooling and Shaping The compounded material is cooled and shaped under controlled processing conditions while maintaining the desired long carbon fiber structure. 5. Pelletizing The continuous long carbon fiber reinforced strands are cut into pellets according to the required material specification and application. Pellet length can be customized according to customer requirements. Certifications & Quality Our quality management system and laboratory capabilities support the consistent production and testing of long carbon fiber reinforced thermoplastic materials for demanding industria...

PP material Polypropylene fiber has remarkable performance. Compared with other fibers, polypropylene fiber has the lightest, warmest and most hydrophobic fiber properties. The density of polypropylene fiber is only 0.91g/cm3, which is the smallest among the five synthetic fibers and about 34% lighter than polyester fiber; the insulation rate of polypropylene fiber is 36.49%, which is the highest among the five synthetic fibers and 1.7 times that of polyester; the standard moisture regain rate of polypropylene fiber is almost zero, and the hydrophobic and moisture-conducting properties are the best. At the same time, polypropylene fiber has good acid and alkali resistance and heat aging properties. PP-LGF reinofrced material Long carbon fiber reinforced composites can solve your problems when other methods of reinforced plastics do not provide the performance you need or if you want to replace metal with plastic. Long carbon fiber reinforced composites offer significant weight savings and provide optimum strength and stiffness properties in reinforced thermoplastics. The excellent mechanical properties of long carbon fiber reinforced composites make it an ideal replacement for metals. Combined with the design and manufacturing advantages of injection molded thermoplastics, long carbon fiber composites simplify the re-imagining of components and equipment with demanding performance requirements. Its widespread use in aerospace and other advanced industries make it and a "high-tech" perception of consumers - you can use it to market products and create differentiation from competitors.  Datasheet of PP-LCF Injection molding Aplication of PP-LCF More suitable for large parts and structural parts. Other application fields you can contact us for technical supports. Test 1. Heat Deflection Temperature Testing 2. Vicat Softening Temperature Testing 3. Tensile Testing 4. Flexural Strength Testing 5. Elongation Testing 6. Density Testing 7. Melt Flow Rate Testing 8. Impact Strength Testing. 9. Etc. Production process 1. The original carbon fiber is physically and chemically treated to remove impurities, improve surface activity, and enhance the mechanical properties and durability of the prepreg. 2. Add resin, curing agent, additives, etc. to form a formula to improve fluidity, hardness, and temperature stability. 3. The pretreated carbon fiber is placed on the machine and compounded with resin. 4. The machine solidifies the words and the two are fully bonded. 5. Cut into 5mm-24mm particles according to the needs of manufactured products。 Certification 1. Quality Management System ISO9001/16949 Certification 2. National Laboratory Accreditation Certificate 3. Modified Plastics Innovation Enterprise 4. Honorary Certificate 5. Heavy metal REACH & ROHS testing Frequently asked questions Q. What are the advantages of long carbon fiber materials? A.  Thermoplastic LFT long carbon fiber material has high rigidity, good impact strength, low warpage, low shrinkage, electrical conductivity and electrostatic properties, and its mechanical properties are better than glass fiber series. Long carbon fiber has the characteristics of lighter and more convenient processing to replace metal products. Q. Are there any special process requirements of long carbon fiber injection molding products? A. We must consider the requirements of long carbon fiber for the injection molding machine screw nozzle, mold structure and injection molding process. Long carbon fiber is a relatively high cost material, and need to evaluate the cost performance problem in the selection process. Q. The cost of long fiber products is higher. Does it has a high recycling value? A. The thermoplastic LFT long fiber material can be recycled and reused very well

PEEK-Long carbon fiber Polyetheretherketone (PEEK), the complete English name for polyetheretherketone, is a specialty engineering plastic with excellent performance, and has more advantages than other specialty engineering plastics, such as wear resistance, high temperature resistance, high strength and high modulus, flame retardant and radiation resistant, and so on. In addition polyetheretherketone (PEEK) has good thermal stability and melt flow above the melting point, so polyetheretherketone (PEEK) also has the typical processing properties of thermoplastics. PEEK resin is nontoxic, lightweight, corrosion-resistant, and one of the closest materials to the human skeleton, which is well compatible with the musculature, so it is often used instead of metal to make human bones. Carbon fiber-reinforced PEEK composites make up for the weaknesses of toughness and deviations in impact strength. Carbon fiber-reinforced PEEK composites can exhibit high mechanical strength and hydrolytic stability under conditions such as hot water, steam, solvents, and chemical reagents, and can be used to prepare various medical devices that require high-temperature steam sterilization. Advantages of PEEK-LCF PEEK has high rigidity, good dimensional stability, low coefficient of linear expansion, and can withstand great stress without significant elongation over time, and its low density and good processing properties make it suitable for parts with high requirements for fineness. Among these elements, carbon fiber materials overlap highly with the characteristics of PEEK. Carbon fiber is not only one of the typical lightweight materials, it is also outstanding in terms of mechanical properties. As a result, carbon fiber reinforced PEEK composites can reduce weight by at least 70% compared to traditional metal materials. PEEK material itself is very wear-resistant, and good interface bonding with carbon fibers to further enhance its wear resistance, through the carbon fiber reinforced PEEK composite parts and cobalt alloy materials for wear comparison experiments, the results show that: at 23 ℃, using the M-200 wear machine at 400 rpm after 100 minutes of wear, found that the carbon fiber reinforced PEEK composite surface smooth The wear marks were small, and the carbon fiber bonded well with PEEK without fiber extraction. In contrast, the cobalt alloy surface wear marks are very obvious, even a large number of wear particles appear, the metal internal impurities image visible. PEEK exhibits high mechanical strength and hydrolytic stability in hot water, steam, solvents and chemical reagents, etc. Datasheet for reference PEEK-LCF application Q&A 1. What are the types of thermoplastic carbon fiber composites? Carbon fiber thermoplastic composites are composites with carbon fiber as the reinforcing material and thermoplastic resin as the matrix. From the reinforcement method of carbon fiber, it can be divided into long-cut carbon fiber (LCF) reinforced thermoplastic composites, short-cut carbon fiber (SCF) reinforced thermoplastic composites and continuous carbon fiber (CCF) reinforced thermoplastic composites. Long-cut carbon fiber and short-cut carbon fiber mainly refer to the application length of carbon fiber materials, there is no strict fixed distinction between the two, generally between a few millimeters to a few centimeters, the more common specifications are 6mm, 12mm, 20mm, 30mm, 50mm. Carbon fiber thermoplastic composites can also be classified according to the thermoplastic resin. There are many common thermoplastic resins, such as PE, PP, PVC, etc. However, thermoplastic resin composites with carbon fiber reinforcement are mostly used in aerospace, precision equipment and other demanding working environments, therefore, carbon fiber thermoplastic composites are more often made of polyether ether ketone (PEEK), PPS, polyimide ( PI), polyetherimide (PAI) and other mid- to high-end thermoplastic resins as the matrix to achieve the optimization of material performance. 2. How does thermoplastic carbon fiber composite material achieve low cost and environmental protection? Thermoplastic carbon fiber composites are used to make parts for high-end machinery. They have excellent machinability, vacuum forming, stamping mold plasticity, and bending processability. For example, Teijin has been able to add a recycling process to the process according to specific needs, and to shred and mold the corners of thermoplastic carbon fiber composite materials after stamping to make recycled materials for making small products or for molding nuts and studs on carbon fiber prototypes. This method can greatly reduce the loss of raw materials, improve the efficiency of the use of thermoplastic carbon fiber composite materials, reduce the overall cost, and thus achieve the purpose of environmental protection. In addition, thermoplastic carbon fiber composites can reduce the molding cycle time compared with thermoset carbon fiber composi...

PEEK-Long carbon fiber Polyetheretherketone (PEEK), the complete English name for polyetheretherketone, is a specialty engineering plastic with excellent performance, and has more advantages than other specialty engineering plastics, such as wear resistance, high temperature resistance, high strength and high modulus, flame retardant and radiation resistant, and so on. In addition polyetheretherketone (PEEK) has good thermal stability and melt flow above the melting point, so polyetheretherketone (PEEK) also has the typical processing properties of thermoplastics. PEEK resin is nontoxic, lightweight, corrosion-resistant, and one of the closest materials to the human skeleton, which is well compatible with the musculature, so it is often used instead of metal to make human bones. Carbon fiber-reinforced PEEK composites make up for the weaknesses of toughness and deviations in impact strength. Carbon fiber-reinforced PEEK composites can exhibit high mechanical strength and hydrolytic stability under conditions such as hot water, steam, solvents, and chemical reagents, and can be used to prepare various medical devices that require high-temperature steam sterilization. Advantages of PEEK-LCF PEEK has high rigidity, good dimensional stability, low coefficient of linear expansion, and can withstand great stress without significant elongation over time, and its low density and good processing properties make it suitable for parts with high requirements for fineness. Among these elements, carbon fiber materials overlap highly with the characteristics of PEEK. Carbon fiber is not only one of the typical lightweight materials, it is also outstanding in terms of mechanical properties. As a result, carbon fiber reinforced PEEK composites can reduce weight by at least 70% compared to traditional metal materials. PEEK material itself is very wear-resistant, and good interface bonding with carbon fibers to further enhance its wear resistance, through the carbon fiber reinforced PEEK composite parts and cobalt alloy materials for wear comparison experiments, the results show that: at 23 ℃, using the M-200 wear machine at 400 rpm after 100 minutes of wear, found that the carbon fiber reinforced PEEK composite surface smooth The wear marks were small, and the carbon fiber bonded well with PEEK without fiber extraction. In contrast, the cobalt alloy surface wear marks are very obvious, even a large number of wear particles appear, the metal internal impurities image visible. PEEK exhibits high mechanical strength and hydrolytic stability in hot water, steam, solvents and chemical reagents, etc. Datasheet for reference PEEK-LCF application Q&A 1. What are the types of thermoplastic carbon fiber composites? Carbon fiber thermoplastic composites are composites with carbon fiber as the reinforcing material and thermoplastic resin as the matrix. From the reinforcement method of carbon fiber, it can be divided into long-cut carbon fiber (LCF) reinforced thermoplastic composites, short-cut carbon fiber (SCF) reinforced thermoplastic composites and continuous carbon fiber (CCF) reinforced thermoplastic composites. Long-cut carbon fiber and short-cut carbon fiber mainly refer to the application length of carbon fiber materials, there is no strict fixed distinction between the two, generally between a few millimeters to a few centimeters, the more common specifications are 6mm, 12mm, 20mm, 30mm, 50mm. Carbon fiber thermoplastic composites can also be classified according to the thermoplastic resin. There are many common thermoplastic resins, such as PE, PP, PVC, etc. However, thermoplastic resin composites with carbon fiber reinforcement are mostly used in aerospace, precision equipment and other demanding working environments, therefore, carbon fiber thermoplastic composites are more often made of polyether ether ketone (PEEK), PPS, polyimide ( PI), polyetherimide (PAI) and other mid- to high-end thermoplastic resins as the matrix to achieve the optimization of material performance. 2. How does thermoplastic carbon fiber composite material achieve low cost and environmental protection? Thermoplastic carbon fiber composites are used to make parts for high-end machinery. They have excellent machinability, vacuum forming, stamping mold plasticity, and bending processability. For example, Teijin has been able to add a recycling process to the process according to specific needs, and to shred and mold the corners of thermoplastic carbon fiber composite materials after stamping to make recycled materials for making small products or for molding nuts and studs on carbon fiber prototypes. This method can greatly reduce the loss of raw materials, improve the efficiency of the use of thermoplastic carbon fiber composite materials, reduce the overall cost, and thus achieve the purpose of environmental protection. In addition, thermoplastic carbon fiber composites can reduce the molding cycle time compared with thermoset carbon fiber composi...

PEEK-Long carbon fiber Polyetheretherketone (PEEK), the complete English name for polyetheretherketone, is a specialty engineering plastic with excellent performance, and has more advantages than other specialty engineering plastics, such as wear resistance, high temperature resistance, high strength and high modulus, flame retardant and radiation resistant, and so on. In addition polyetheretherketone (PEEK) has good thermal stability and melt flow above the melting point, so polyetheretherketone (PEEK) also has the typical processing properties of thermoplastics. PEEK resin is nontoxic, lightweight, corrosion-resistant, and one of the closest materials to the human skeleton, which is well compatible with the musculature, so it is often used instead of metal to make human bones. Carbon fiber-reinforced PEEK composites make up for the weaknesses of toughness and deviations in impact strength. Carbon fiber-reinforced PEEK composites can exhibit high mechanical strength and hydrolytic stability under conditions such as hot water, steam, solvents, and chemical reagents, and can be used to prepare various medical devices that require high-temperature steam sterilization. Advantages of PEEK-LCF PEEK has high rigidity, good dimensional stability, low coefficient of linear expansion, and can withstand great stress without significant elongation over time, and its low density and good processing properties make it suitable for parts with high requirements for fineness. Among these elements, carbon fiber materials overlap highly with the characteristics of PEEK. Carbon fiber is not only one of the typical lightweight materials, it is also outstanding in terms of mechanical properties. As a result, carbon fiber reinforced PEEK composites can reduce weight by at least 70% compared to traditional metal materials. PEEK material itself is very wear-resistant, and good interface bonding with carbon fibers to further enhance its wear resistance, through the carbon fiber reinforced PEEK composite parts and cobalt alloy materials for wear comparison experiments, the results show that: at 23 ℃, using the M-200 wear machine at 400 rpm after 100 minutes of wear, found that the carbon fiber reinforced PEEK composite surface smooth The wear marks were small, and the carbon fiber bonded well with PEEK without fiber extraction. In contrast, the cobalt alloy surface wear marks are very obvious, even a large number of wear particles appear, the metal internal impurities image visible. PEEK exhibits high mechanical strength and hydrolytic stability in hot water, steam, solvents and chemical reagents, etc. Datasheet for reference PEEK-LCF application Q&A 1. What are the types of thermoplastic carbon fiber composites? Carbon fiber thermoplastic composites are composites with carbon fiber as the reinforcing material and thermoplastic resin as the matrix. From the reinforcement method of carbon fiber, it can be divided into long-cut carbon fiber (LCF) reinforced thermoplastic composites, short-cut carbon fiber (SCF) reinforced thermoplastic composites and continuous carbon fiber (CCF) reinforced thermoplastic composites. Long-cut carbon fiber and short-cut carbon fiber mainly refer to the application length of carbon fiber materials, there is no strict fixed distinction between the two, generally between a few millimeters to a few centimeters, the more common specifications are 6mm, 12mm, 20mm, 30mm, 50mm. Carbon fiber thermoplastic composites can also be classified according to the thermoplastic resin. There are many common thermoplastic resins, such as PE, PP, PVC, etc. However, thermoplastic resin composites with carbon fiber reinforcement are mostly used in aerospace, precision equipment and other demanding working environments, therefore, carbon fiber thermoplastic composites are more often made of polyether ether ketone (PEEK), PPS, polyimide ( PI), polyetherimide (PAI) and other mid- to high-end thermoplastic resins as the matrix to achieve the optimization of material performance. 2. How does thermoplastic carbon fiber composite material achieve low cost and environmental protection? Thermoplastic carbon fiber composites are used to make parts for high-end machinery. They have excellent machinability, vacuum forming, stamping mold plasticity, and bending processability. For example, Teijin has been able to add a recycling process to the process according to specific needs, and to shred and mold the corners of thermoplastic carbon fiber composite materials after stamping to make recycled materials for making small products or for molding nuts and studs on carbon fiber prototypes. This method can greatly reduce the loss of raw materials, improve the efficiency of the use of thermoplastic carbon fiber composite materials, reduce the overall cost, and thus achieve the purpose of environmental protection. In addition, thermoplastic carbon fiber composites can reduce the molding cycle time compared with thermoset carbon fiber composi...

PEEK-Long carbon fiber Polyetheretherketone (PEEK), the complete English name for polyetheretherketone, is a specialty engineering plastic with excellent performance, and has more advantages than other specialty engineering plastics, such as wear resistance, high temperature resistance, high strength and high modulus, flame retardant and radiation resistant, and so on. In addition polyetheretherketone (PEEK) has good thermal stability and melt flow above the melting point, so polyetheretherketone (PEEK) also has the typical processing properties of thermoplastics. PEEK resin is nontoxic, lightweight, corrosion-resistant, and one of the closest materials to the human skeleton, which is well compatible with the musculature, so it is often used instead of metal to make human bones. Carbon fiber-reinforced PEEK composites make up for the weaknesses of toughness and deviations in impact strength. Carbon fiber-reinforced PEEK composites can exhibit high mechanical strength and hydrolytic stability under conditions such as hot water, steam, solvents, and chemical reagents, and can be used to prepare various medical devices that require high-temperature steam sterilization. Advantages of PEEK-LCF PEEK has high rigidity, good dimensional stability, low coefficient of linear expansion, and can withstand great stress without significant elongation over time, and its low density and good processing properties make it suitable for parts with high requirements for fineness. Among these elements, carbon fiber materials overlap highly with the characteristics of PEEK. Carbon fiber is not only one of the typical lightweight materials, it is also outstanding in terms of mechanical properties. As a result, carbon fiber reinforced PEEK composites can reduce weight by at least 70% compared to traditional metal materials. PEEK material itself is very wear-resistant, and good interface bonding with carbon fibers to further enhance its wear resistance, through the carbon fiber reinforced PEEK composite parts and cobalt alloy materials for wear comparison experiments, the results show that: at 23 ℃, using the M-200 wear machine at 400 rpm after 100 minutes of wear, found that the carbon fiber reinforced PEEK composite surface smooth The wear marks were small, and the carbon fiber bonded well with PEEK without fiber extraction. In contrast, the cobalt alloy surface wear marks are very obvious, even a large number of wear particles appear, the metal internal impurities image visible. PEEK exhibits high mechanical strength and hydrolytic stability in hot water, steam, solvents and chemical reagents, etc. Datasheet for reference PEEK-LCF application Q&A 1. What are the types of thermoplastic carbon fiber composites? Carbon fiber thermoplastic composites are composites with carbon fiber as the reinforcing material and thermoplastic resin as the matrix. From the reinforcement method of carbon fiber, it can be divided into long-cut carbon fiber (LCF) reinforced thermoplastic composites, short-cut carbon fiber (SCF) reinforced thermoplastic composites and continuous carbon fiber (CCF) reinforced thermoplastic composites. Long-cut carbon fiber and short-cut carbon fiber mainly refer to the application length of carbon fiber materials, there is no strict fixed distinction between the two, generally between a few millimeters to a few centimeters, the more common specifications are 6mm, 12mm, 20mm, 30mm, 50mm. Carbon fiber thermoplastic composites can also be classified according to the thermoplastic resin. There are many common thermoplastic resins, such as PE, PP, PVC, etc. However, thermoplastic resin composites with carbon fiber reinforcement are mostly used in aerospace, precision equipment and other demanding working environments, therefore, carbon fiber thermoplastic composites are more often made of polyether ether ketone (PEEK), PPS, polyimide ( PI), polyetherimide (PAI) and other mid- to high-end thermoplastic resins as the matrix to achieve the optimization of material performance. 2. How does thermoplastic carbon fiber composite material achieve low cost and environmental protection? Thermoplastic carbon fiber composites are used to make parts for high-end machinery. They have excellent machinability, vacuum forming, stamping mold plasticity, and bending processability. For example, Teijin has been able to add a recycling process to the process according to specific needs, and to shred and mold the corners of thermoplastic carbon fiber composite materials after stamping to make recycled materials for making small products or for molding nuts and studs on carbon fiber prototypes. This method can greatly reduce the loss of raw materials, improve the efficiency of the use of thermoplastic carbon fiber composite materials, reduce the overall cost, and thus achieve the purpose of environmental protection. In addition, thermoplastic carbon fiber composites can reduce the molding cycle time compared with thermoset carbon fiber composi...