Emmanuel, high performance materials applied to PPA in hydraulic clutch bearing bracket, authors can lose weight by more than 20%

Emmanuel, high performance materials applied to PPA in hydraulic clutch bearing bracket, authors can lose weight by more than 20% - 2021 03 - 10 in today's automobile market environment, the strict emissions regulations and fierce competition leads to rapid changes throughout the automotive supply chain. According to the study, the car every 10% reduction in weight, can reduce emissions of carbon dioxide, 2. 45公斤。 Therefore, in the present automobile weight loss is still the top priority. Lightweighting of the most effective solution is through the whole car use lighter parts to lose weight, but have very strict requirements about the quality of the material, must ensure the strength of the car and at the premise of safety performance, as much as possible to reduce the weight of the vehicle, so as to improve the power performance of vehicle, reduce fuel consumption, reduce exhaust pollution. Plastic is light weight, corrosion resistance, impact resistance, high specific strength, noise insulation, low cost, easy processing, and many other features, can simultaneously meet the requirements of vehicle weight reduction and cost from two aspects, are beneficial to the safety, comfort and appearance of the vehicle. In car parts, 'clutch hydraulic bearing support is a under extreme load components, the components in the process of auto shift plays a role of disconnection and connection between the engine and gearbox. Even shorter vehicle trip might need for hundreds of times such shift operation, so the OEM parts required to reach millions of times, and the products need to 120 bar under internal pressure. This requires materials must have very excellent abrasion resistance, even at high temperatures. Through the schaeffler group cooperation with Germany, ayman al use Grivory HT material parts research and development, the material has high mechanical strength and heat resistance of high performance poly (phthalic amide, even at temperature as high as 170 ℃ of automobile transmission, have always been able to maintain the excellent mechanical strength. In addition to the material properties, mold design and processing also is especially critical. Poly (phthalic amide has about 320 ℃ high melting point, in 140 - Under the 150 ℃ of mold temperature can reach the best performance. Material suppliers and their suppliers need after months of project work and continuous research and development test, OEM manufacturers of recognition can be attained. Now has all kinds of cars running in the streets of China, all configuration by ayman al material, hydraulic clutch bearing bracket, its weight and cost saving is over 20%. （ Article source: ayman al engineering plastics)