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The application of composite materials in the field of electric vehicle battery housing
2024-05-11
Arguably one of the most important components in an electric vehicle (EV) is what keeps the battery dry, strong and safe in the event of a crash or fire. There are many terms used to describe this component: housing, casing, tray, box and enclosure; the main materials currently used for battery pack enclosures include steel, aluminum and plastic composites. Not surprisingly, a complete EV ba...
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Understand carbon fiber reinforced nylon 66 composite materials in one article
2024-05-14
Nylon Nylon is the common name of polyamide (PA). It is a general name for thermoplastic resins containing repeating amide groups on the molecular main chain, including aliphatic polyamide, aliphatic-aromatic polyamide and aromatic polyamide. As the first of the five major engineering plastics, nylon has an extremely wide range of applications in industry, mainly in automotive parts, mechanical pa...
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Thermoplastic composite forming process and application are introduced
2024-05-21
What is thermoplastic composite? In recent years, the fiber reinforced thermoplastic composites based on thermoplastic resin have developed rapidly, and the research and development of this kind of high-performance composite materials is setting off a high tide in the world. Thermoplastic composite material refers to thermoplastic polymer (such as polyether (PE), polyamide (PA), polyphenylene sulf...
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Top Five Carbon Fiber Reinforced Thermoplastic Composite Materials
2024-05-27
Polymers are one of the most commonly used and well-known materials of the 21st century. However, pure polymers are not sufficient for use in industries that require great strength and excellent heat resistance. As a result, thermoplastic composites are the preferred materials, and creating these new materials will require overcoming obstacles such as high energy consumption, expensive material co...
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What are the influential factors of glass fiber reinforced nylon material?
2024-06-24
Polyamide is commonly known as nylon (PA), its main feature is that the polymer main chain contains a large number of amide groups, these amide groups are easy to form hydrogen bonds with each other, and the force between PA molecular chains is strong. Therefore, PA has the characteristics of high crystallinity, high surface hardness, good chemical stability, high tensile and bending strength, wea...
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Modulus and tensile strength of reinforced fibers for composite materials
2024-07-16
At present, as a common reinforcement fiber for composite materials, there are usually three types: carbon fiber, glass fiber and Kevlar (aramid) fiber. When used for composite reinforcement, the fibers can define the performance standards of the material and are responsible for playing a load-bearing role in the design structure, while the resin matrix is primarily responsible for transferring th...
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The large use of carbon fiber composites in automotive parts
2024-07-17
Carbon fiber in automotive applications Car is a very important means of transportation, which brings a lot of convenience to people's life, but also brings some problems, such as environmental pollution, energy crisis and so on. At present, China has clearly defined the goal of reaching the peak of carbon and carbon neutrality, and has put forward new requirements for various industries, and carb...
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From steel to composite materials: Research of multiple materials for battery casings
2024-08-07
Battery is one of the most important core components of electric vehicles, whether it is in the face of high temperature, wading and even impact, the safety of battery protection can not be ignored. To protect the safety of the battery, the battery shell is the most important thing. Since the battery is the core key component of electric vehicles, electric vehicle researchers have focused their at...
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Application of glass fiber reinforced composite in snowboard
2024-08-08
1 History of fiberglass skis According to the International Ski History Association (ISHA), the world's first alpine ski made of fiberglass composite was invented by engineers Fred Langendorf and Art Molnar and was born in Montreal, Canada, registered under the trade name Toni Sailer. Three years later, Bill and Don Kirschner founded K2 Sports and began producing their own brand of fiberglass comp...
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Demand and trend analysis of composite materials for sports equipment
2024-08-08
1. Introduction The market size and variety of sports equipment continue to expand, providing more choices for people's health and recreational life. At the same time, the research and application of composite materials have also made remarkable progress, bringing innovation and breakthroughs to all walks of life. At the intersection of these two fields, it becomes an important research topic to e...
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Intelligent and Lightweight: Carbon Fiber Composites Leading Battery Structural Innovation
2024-09-02
Carbon Fiber Reinforced Polymer (CFRP) occupies a significant position in modern industry due to its exceptional physical and mechanical properties, especially in the fields of aerospace and high-performance automotive applications. With the rapid growth of the electric vehicle (EV) and energy storage system (ESS) markets, the demand for efficient, lightweight battery systems is increasing. - Trad...
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Why do injection molded parts develop sink marks and dimples?
2024-09-02
(1) Improper control of molding conditions If the injection pressure is too low, the injection and holding time is too short, the injection speed is too slow, the material temperature and mold temperature are too high, the cooling of the plastic part is insufficient, the temperature is too high during demolding, the temperature around the insert is too low, or there is insufficient material supply...
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